Foreword Introduction This manual provides information needed to operate and understand the vehicle and its components. More detailed information is contained in the Owner’s Warranty Information for North America booklet, and in the vehicle’s service and maintenance manuals. Custom-built Freightliners are equipped with various chassis and cab components. Not all of the information contained in this manual applies to every vehicle.
Foreword © 1989–2010 Daimler Trucks North America LLC. All rights reserved. Daimler Trucks North America LLC is a Daimler company. No part of this publication, in whole or part, may be translated, reproduced, stored in a retrieval system, or transmitted in any form by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Daimler Trucks North America LLC.
Contents Chapter 1 2 3 4 5 6 7 8 9 10 11 12 13 Page Introduction, Environmental Concerns and Recommendations, Event Data Recorder, Customer Assistance Center, Reporting Safety Defects . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Foreword Vehicle Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Instruments and Controls Identification . . . . . . . . . . . . . . . . . .
1 Vehicle Identification Vehicle Specification Decal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Federal Motor Vehicle Safety Standard (FMVSS) Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Canadian Motor Vehicle Safety Standard (CMVSS) Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tire and Rim Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Identification Vehicle Specification Decal 1 2 The vehicle specification decal (Fig. 1.1) lists the vehicle model, identification number, and major component models. It also recaps the major assemblies and installations shown on the chassis specification sheet. One copy of the specification decal is attached to the inside of the glove box; another copy is inside the rear cover of the Owner’s Warranty Information for North America booklet. COMPONENT INFORMATION MANUFACTURED BY MODEL VEHICLE ID NO.
Vehicle Identification Canadian Motor Vehicle Safety Standard (CMVSS) Labels In Canada, tractors with fifth wheels are certified by means of a "Statement of Compliance" label and the Canadian National Safety Mark (Fig. 1.5), which are attached to the left rear door post. 1 2 3 GAWR VEHICLE ID NO. DATE OF MFR GVWR TIRES RIMS PSI COLD FRONT AXLE FIRST INTERMEDIATE AXLE SECOND INTERMEDIATE AXLE THIRD INTERMEDIATE AXLE REAR AXLE TIRES AND RIMS LISTED ARE NOT NECESSARILY THOSE INSTALLED ON THE VEHICLE.
Vehicle Identification EXHAUST AFTERTREATMENT SYSTEM INFORMATION WARNING INDICATOR LAMP(S) CHECK (Solid) (Flashing) Level 1 Level 2 (Flashing) CHECK STOP (Flashing) Level 3 Level 4 Indicator Lamp Message(s) Filter Regeneration Recommended Filter Regeneration Necessary Parked Regeneration Required − Engine Derate Parked Regeneration Required − Engine Shut Down Diesel Particulate Filter Condition Filter is reaching capacity. Filter is now reaching maximum capacity. Switch.
2 Instruments and Controls Identification Instrument and Control Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 Warning and Indicator Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.
Instruments and Controls Identification Instrument and Control Panel Controls Figure 2.1, Figure 2.2, and Figure 2.3 represent a portion of a typical Freightliner dash equipped with all of the standard and many of the optional instruments and accessories. Most standard and optional instrument gauges and switches can be mounted in this dash. Ignition Switch and Key NOTE: On SilverAero models, switches for cruise control and manual control for the engine fan are standard.
Instruments and Controls Identification 23 5 1 2 15 6 4 3 8 9 10 11 12 7 14 24 25 16 27 19 17 18 20 21 30 22 28 26 29 31 32 13 33 03/14/2007 f600831a NOTE: Instruments and controls, and their locations, may vary from those shown. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12 13. 14. 15. 16.
Instruments and Controls Identification Manual Override Push Button, Optional Engine Shutdown System 1 2 3 4 f600068a 01/18/95 1. 2. 3. 4. 5. 5 Ignition Switch Engine Start Button Manual Override Push Button Mirror Heat Switch Right-Side Power Mirror Switch Fig. 2.4, Ignition/Start/Override/Mirror Switches system, air dryer, backup lights, and all of the electrical systems that are operable in the "Off" position are operable in the "Accessory" position.
Instruments and Controls Identification If DDEC III detects low oil pressure, both the "Check Engine" and "Shutdown Engine" lights will go on, and the engine will shut down in 30 seconds. NOTE: If the vehicle is in a hazardous place when the "Shutdown Engine" light goes on, the driver must immediately press the "Override/ Chk" button or the engine will shut down in 30 seconds. Pressing the button will give the driver an additional 30 seconds to move the vehicle.
Instruments and Controls Identification All Caterpillar electronic engines have an engine check light in the lightbar located above the speedometer and tachometer. This warning light comes on or flashes if the engine oil pressure is low, the coolant temperature is high, the intake manifold air temperature is high, the coolant level is low (optional), or whenever there is a problem within the electronic engine system.
Instruments and Controls Identification button is used to select the engine operating speed. See Chapter 7 for complete instructions. Ether Start Push Button, Optional For cold weather starting, the vehicle may be equipped with one of several manual-control, ether start systems. To start the engine in cold weather, push the ether button (Fig. 2.7), then start the engine. See the engine operating instructions in Chapter 7 for additional information.
Instruments and Controls Identification Group 54 of the Heavy-Duty Trucks Service Manual. However, the single gel cell, like any other single battery, has limited current-supply capability, and will drain down faster than a standard multiple-battery installation that has no battery isolator system. Avoid ultra-deep discharging. Repeated ultra-deep discharging of a gel cell will reduce its life significantly.
Instruments and Controls Identification Utility Light Switch, Optional Windshield Wiper/Washer Controls Utility lights can be swivel-mounted on top of the cab, mounted on the intake/exhaust support, or flushmounted in the back of the cab or bunk. They are operated by the utility light switch (Fig. 2.8) which, when turned on, also illuminates a red indicator light on the dash. Air Wipers Panel Lamp Control Knob To operate the air wipers, turn the "Wash-Wipe" knob (Fig. 2.10) clockwise.
Instruments and Controls Identification In electric wiper systems, the delay feature is integrated with the wiper switch between the stop and low-speed positions. Turn the knob between the stop and low speed until the desired interval is reached. The longest delay is approximately 10 seconds between strokes. CAUTION Do not move the wiper arms manually. Wiper motor damage will occur if the arms are moved.
Instruments and Controls Identification Fifth Wheel Air Slider Control Valve Switch, Optional Air-Operated Sliding Fifth Wheel WARNING Do not activate the fifth wheel air slider control valve when the vehicle is in motion. Doing so could result in damage to the fifth wheel member, kingpin, cab, or trailer, and ultimately, to the drivetrain. A guard is positioned around the switch to prevent it from being accidentally activated.
Instruments and Controls Identification with the engine idling. The automatic timer will shut the engine off at the end of the selected time. 2 1 f600545a 01/18/95 Fig. 2.14, Air Suspension Dump Valve Switch, Optional 01/18/95 Fig. 2.15, Engine Idler/Timer and Clock AirLiner Plus Suspension, Optional The AirLiner Plus suspension is used on vehicles with pusher or tag axles to improve traction performance.
Instruments and Controls Identification A toggle switch (Fig. 2.16) controls the air window. Push the switch up to raise the window, or push it down to lower the window. CB Radio Connections Headlight Dimmer The headlight dimmer (Fig. 2.17) may be a push button at the end of the turn signal lever, or a lift-handle type built into the turn signal lever. An antenna connection and positive (+) and negative (–) power connections are provided for a CB radio. See Fig. 2.16.
Instruments and Controls Identification responsibility of the driver to adjust the seat to prevent damage to the seat and the cab interior. Dome Light Switches For vehicles with a single dome light mounted on the roof inside of the cab, the light is operated by a three-position switch mounted in the dome light. The switch provides both a low- and a high-intensity setting; in the middle position, the dome light is off.
Instruments and Controls Identification 1 2 3 4 8 6 5 7 1 9 2 8 3 4 A 6 5 B A C B D C E D F 7 9 G 10/26/98 A. B. C. D. 1. 2. 3. 4. 5. 6. 7. 8. 9. f600769b Parking Brake Indicator Light Tractor ABS Warning Light Wheel Spin Indicator Light Trailer ABS Warning Light Left-Turn Signal Light Oil Pressure Warning Light Low-Water Warning Light Water Temperature Warning Light High-Beam Indicator Light Low Air Pressure Warning Light Right-Turn Signal Light Tachometer Speedometer Fig. 2.
Instruments and Controls Identification blink code diagnostics are activated. See Group 42 of the Heavy-Duty Trucks Service Manual for troubleshooting procedures. IF REAR WHEEL SPIN OCCURS, PARTIALLY RELEASE THROTTLE PEDAL UNTIL WHEEL SPIN AMBER LIGHT EXTINGUISHES, THEN ENGAGE AXLE LOCK. f600311a 09/22/98 Fig. 2.21, Dash Label these vehicles, the ATC system automatically controls wheel spin during reduced-traction starts.
Instruments and Controls Identification IMPORTANT: If any of the ABS warning lights do not work as described above, or come on while driving, repair the ABS system immediately to ensure full antilock braking capability. See Group 42 of the Heavy-Duty Trucks Service Manual for troubleshooting procedures. If the warning system does not activate when the ignition is turned on, repair the system to provide warning protection for oil pressure, coolant temperature, and brake system air pressure.
Instruments and Controls Identification VIGIL II Warning System, Optional The VIGIL II system is an electronically controlled warning and engine shutdown system. It controls the turn signal functions and various optional functions. A solid state lightbar (Fig. 2.22) in the instrument panel contains displays for the functions. gine. It will run for about 30 seconds before shutting down again. Turn Signal Functions The system operates the turn signal relay and the indicators.
Instruments and Controls Identification VIGIL III Warning System, Optional The VIGIL III system is an electronically controlled warning system with maximum vehicle speed control, vehicle overspeed reporting, and optional engine shutdown. It controls the turn signal functions and various optional functions. A solid-state lightbar (Fig. 2.23) in the instrument panel contains displays for the functions. 1 2 3 4 5 6 7 8 9 10/26/98 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
Instruments and Controls Identification • While driving, the overspeed light will flash on if the driver exceeds a second predetermined speed set by the customer. The system also controls several functions such as headlight high beam indicator (Fig. 2.23), low air pressure warning light and alarm, and control for four optional features.
Instruments and Controls Identification • fifth wheel lock • parking brake • sand • antilock • mirror heater • utility lights • axle lock • sludge ejector or any six that are specially ordered. Three of the six optional indicators can trigger the warning buzzer. The buzzer feature can be activated at the factory or in the field by setting DIP switches on the control module. The low air pressure buzzer is an intermittent signal; all other warning buzzers give a constant signal.
Instruments and Controls Identification 5 4 3 6 2 ON SC FAIL 7 1 VOLUME EATON VORAD ALERTS 11 10 RANGE 9 TECHNOLOGIES 12 8 10/15/98 1. 2. 3. 4. 5. 6. Red System Failure Indicator Light Green Power ON/Driver’s Card Status Indicator Light Volume Control and Power ON/OFF Knob Speaker Range Knob Green SC Indicator Light 7. 8. 9. 10. 11. 12. f610258 Photo Light Sensor Driver’s Identification Card Slot Red Alert Light Orange Alert Light Yellow Alert Light Distance/Danger Alert Lights Fig.
Instruments and Controls Identification NOTE: The system may be configured to prevent adjustment of the range levels. 5. The red system failure indicator light illuminates if a system problem is detected. Press and hold the volume control knob for 5 seconds to display fault codes. The fault codes will be blinked out as a pattern of flashes on this indicator light. See Table 2.1 for fault codes.
Instruments and Controls Identification medium-frequency tone sounds when the volume control level is changed. Successful downloading of Eaton Vehicle Information Management System (EVIMS) data will cause a double tone to sound. Unsuccessful downloading will cause a low-frequency tone to sound. 14. A failure of the optional side sensor(s) will cause a continuous red light on the side sensor display to appear. Side Sensor Display, Optional 1.
Instruments and Controls Identification • The side sensor only detects objects within its field of view, next to the tractor. A vehicle farther back, behind the field of view, will not be detected. • The side sensor range is set to detect average sized vehicles, 2 to 10 feet (0.5 to 3 meters) away, in the adjacent lane. The side sensor provides a 15 degree vertical by 15 degree horizontal beam pattern. days the frozen information will automatically clear if the vehicle is driven.
Instruments and Controls Identification blinked out either if no faults are found or when all fault codes have been blinked out. 2. Position the DDU range knob to the left to blink active fault codes and to the right to blink inactive codes. 3. To review, test, and clear all fault codes from system memory, use a hand-held diagnostic tool or ServiceRanger. 1 2 3 Instruments Tachometer A tachometer (Fig. 2.
Instruments and Controls Identification Engine Model Cummins L10 Oil Pressure* Idle Speed: psi (kPa) Rated Speed: psi (kPa) 35 to 45 10 (69) min. (241 to 310) 35 to 45 Cummins NTC† 10 (69) min. Cummins C Series Detroit Diesel 10 (69) min. 12 (83) (241 to 310) 30 (207) 50 (345) min. * Oil pressures are given with the engine at operating temperature. With the engine cold, oil pressure may be higher.
Instruments and Controls Identification charging system and batteries checked at a repair facility. On a vehicle equipped with a battery isolator system, the voltmeter measures the average voltage of all of the batteries when the engine is running. When the engine is stopped, the voltmeter shows only the gel cell battery voltage and does not indicate the voltage of the engine-starting batteries. CAUTION Gel cell batteries can be damaged if the battery voltage is allowed to drop below 12.
Instruments and Controls Identification Dual System Air Pressure Gauge A dual system air pressure gauge (Fig. 2.27) registers the constant pressure in the primary and secondary air systems. Normal pressure, with the engine running, is 100 to 120 psi (689 to 827 kPa) in both systems. A low-air-pressure warning light and buzzer, connected to both the primary and secondary systems, activates when air pressure in either system drops below a minimum pressure of 64 to 76 psi (441 to 524 kPa).
Instruments and Controls Identification Ammeter, Optional An ammeter measures current flowing to and from the battery. When the batteries are charging, the meter needle moves to the plus side of the gauge; when the batteries are being discharged, the needle moves to the minus side. Forward and Rear Differential Oil Temperature Gauges, Optional During normal operation, forward and rear differential oil temperature gauges (Fig. 2.
Instruments and Controls Identification the button is pressed and held in for longer than two seconds, the numbers will continue to advance until the button is released. 1.3 1.4 2. A Kysor digital clock (Fig. 2.14) has a constant red display, which automatically adjusts the brightness for day or night. The clock features a 24-hour alarm. 1. To set the time of day: 1.1 Push the Run/Set switch to the middle (RUN) position. 2.1 Push the Run/Set switch to the left (ALARM-SET position). 2.
Instruments and Controls Identification 01/18/95 f600151a Fig. 2.30, Tachograph, Optional Exterior Switches Battery Disconnect Switch, Optional The switch is used whenever service operations require that the batteries be disconnected. It is also used whenever the vehicle is placed out of service for extended periods, to prevent battery discharge. See Fig. 2.31. IMPORTANT: The battery disconnect switch does not completely isolate the batteries from the electrical system.
3 Vehicle Access Ignition and Lock Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cab Door Locks and Handles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Grab Handles and Access Steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Door Windows and Vent Windows . . . . . . . . . . . . . . . . . . . . . . .
Vehicle Access Ignition and Lock Key One key operates the ignition switch and all of the door locks for the cab, sleeper box, and glove box. 4 IMPORTANT: Each key is numbered. Record the number so, if needed, a duplicate key can be made. 5 1 2 3 6 Cab Door Locks and Handles To unlock the driver’s door from outside the cab, insert the key in the lockset and turn it one-quarter turn clockwise. See Fig. 3.1. Turn the key counterclockwise to the original position to remove it.
Vehicle Access Be careful not to get hands or feet tangled in hoses or other back-of-cab equipment. Carelessness could cause a person to trip and fall, with possible injury. Entering the Driver’s Side (See Fig. 3.3) 1 Exiting the Driver’s Side (See Fig. 3.3) Exit the cab from the driver’s side as follows: IMPORTANT: Do not attempt to exit the cab while carrying any items in your hands. 1. Grasp the steering wheel with your left hand, and stand on the threshold facing into the cab. 2.
Vehicle Access To open either vent window, push the vent window release lever button while pivoting the top of the release lever 90 degrees forward. When the release lever clears the slide channel, push outward on the release lever. When closing the vent window, hold the release lever in the forward-pivoted position, and pull it inward. When the outer edge of the lever clears the slide channel, pivot the top of the lever 90 degrees rearward. The button will automatically pop out to lock the vent window.
Vehicle Access Upper Bunk Access, 70-Inch Raised Roof SleeperCab Grab handles are designed into the upper cabinets on each side of the 70-inch raised roof SleeperCab. See Fig. 3.9. There is a step built into the front of the passenger’s side lower cabinet. Also, a slipresistant step pad is located on the top right corner of the driver’s side lower cabinet. 4 01/04/96 1 f540041a Fig. 3.7, Circuit Breaker/Relay Panel 1 1 9 2 10 2 3 11 4 12 5 6 13 7 14 3 f600917 04/18/95 8 f542803 02/26/99 1. 2.
Vehicle Access 3. Swing your right hip over the bunk and use the grab handles and your left foot to push yourself backwards onto the bunk. Accessing the Upper Bunk Using the Driver’s Side Cabinets 1. 2. 3. Grasp the driver’s side upper cabinet grab handles, one in each hand. Reach up as far as is comfortable. 1 Place your right foot on the slip-resistant step pad on top of the driver’s side lower cabinet, and pull yourself up to a standing position on top of the lower cabinet.
Vehicle Access 4. Move your lower hand to a higher position on the grab handle. 5. Step onto the deck plate. Exiting the Back-of-Cab Area 2 When climbing down from the deck plate, use the grab handle and access steps as follows: 1. Facing the center of the deck plate, grasp the grab handle with both hands. 2. Step one foot at a time to the top step. 3. Move your upper hand to a lower position on the grab handle. 4. Move one foot to the bottom step. 5.
Vehicle Access 1 2 01/18/95 f880023a 01/15/97 Fig. 3.13, Hood Tilting CAUTION Do not let the hood free-fall to the full-open position. To do so could cause damage to the hood or hood straps. 3. Using the bumper step and grab handle, slowly tilt the hood until the stop cables or straps support it. To Return the Hood 1. Grasp the grab handle, and lift the hood to the 45-degree position. 2.
4 Heater and Air Conditioner HVAC General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Defogging and Defrosting Using Fresh Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Conditioning . . . . . . . . . . . . . . . . . . . .
Heater and Air Conditioner HVAC General Information A dash-mounted climate control panel (Fig. 4.1) allows you to control all of the heating, air conditioning, defrosting, and ventilating functions. A four-speed fan forces fresh or recirculated air to any selected air outlets at the windshield, door windows, dashboard face, and cab floor. See Fig. 4.2. All of the dash-face outlets have adjustable louvers that pivot right and left, and up and down.
Heater and Air Conditioner 2 1 3 2 7 9 4 5 6 7 8 7 02/09/95 1. 2. 3. 4. 5. Dash Face Outlet (driver’s door window defrost outlet) Windshield Defrost Outlet Fresh Air Inlet Passenger’s Door Window Defrost Outlet Dash Face Outlet 6. 7. 8. 9. f830350b Blower Motor Floor Outlet Recirculated Air Inlet Dash Face Outlet Fig. 4.2, Air Outlet and Inlet System 02/03/95 f600514a Fig. 4.3, Control Panel for a Manual Temperature Control Cable System Heating 1.
Heater and Air Conditioner perature control as needed to maintain the temperature. OFF FRESH 1 MAX A/C A/C HEAT HEAT/DEF DEF 2 3 4 RECIRC 10/08/98 f830070c Fig. 4.5, FRESH/RECIRC Push Button B OFF 1 MAX A/C A/C VENT HEAT HEAT/DEF 2 3 4 02/06/95 Air Conditioning C A f830071a A. Fan Switch at Position 4 B. Mode Control at DEF C. Temperature Control at WARM Fig. 4.
Heater and Air Conditioner dashboard, but the center dashboard outlets are closed. B OFF 1 MAX A/C VENT HEAT HEAT/DEF DEF 2 B 3 OFF 4 A C Fig. 4.8, Settings for Cooling with A/C As soon as cool air is flowing from the dashboard outlets, close the windows. Adjust the fan switch setting as desired. If the air from the vents is too cold, move the temperature control toward WARM to adjust the temperature. IMPORTANT: A FRESH/RECIRC push button (Fig. 4.
Heater and Air Conditioner 1 1 2 f600516a 01/18/95 1. Fan Control Knob Fig. 4.10, Control Panel for Manual Temperature Control System 1.3 2. Whenever heat is not desired, push the temperature control cable all the way in, and turn off the fan. If equipped with either the Red Dot constant temperature control (CTC™) system, or the Behr automatic temperature control system (Fig. 4.11), do the following: 2.1 2.
Heater and Air Conditioner low speed, even with the fan control knob in the "Off" position. This prevents ice from forming on the evaporator, especially during humid weather. 2. If equipped with either the Red Dot constant temperature control (CTC™) system, or the Behr automatic temperature control system, do the following: 2.1 Turn on the cab air conditioner. For instructions, refer to "Air Conditioning." 2.2 Turn the rotary knob on the temperature rheostat all the way counterclockwise to COOL.
5 Seats and Seat Belts Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1 Seat Belts and Tether Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.8 Sleeper Compartment Bunk Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.11 Bunk Mattress . . . . . . . . . . . . . . . . .
Seats and Seat Belts Seats 1. Back Cushion Tilt: This adjustment enables the back cushion to pivot forward or backward. General Information (See Fig. 5.1) 2. When adjusting seats, unless otherwise noted, all adjustments should be made while seated and before the engine is started. Lumbar Support: Lumbar support changes the shape of the seat back to give more or less support to the occupant’s lumbar (lower back) area. 3.
Seats and Seat Belts 6. 7. Fore and Aft Seat or Seat Track Adjustment: The entire seat moves forward or backward when this adjustment is made. Weight Adjustment: On those seats with weight adjustment, the feature is fully automatic. By sitting on the seat, a leveling valve places you in the center of the ride zone. Additional adjustments are possible by using the height adjustment feature. Bostrom Seat, Air–715 Series (Fig. 5.
Seats and Seat Belts Height Adjustment Push the knob in to inflate the suspension and raise the seat height. Pull the knob out to deflate the suspension and lower the seat. 7 Fore and Aft Seat Adjustment Move the lever to the left and slide the seat forward or rearward to the desired position. The slide range is 6 inches (15 cm). 1 Isolator 2 Isolation is provided when the lever in the center position. Move the lever to the right to lock out isolation.
Seats and Seat Belts Bostrom Smart Seat Model (Fig. 5.5) Back Cushion Tilt The back angle has five positions in a 15-degree range. To release the latch, pull up on the handle. Bottom Cushion Angle The front portion of the cushion can be adjusted to any of six positions; rotate the knob to the desired angle. Seat Track Adjustment Seat tracks have nine adjustment positions with a total of 4 inches (102 mm) of travel. To unlatch the seat, move the lever to the left. Freightliner AirChair (Fig. 5.
Seats and Seat Belts National Cush-N-Aire Seats, Model 195 (Fig. 5.9) Back Cushion Tilt To tilt the back cushion through a range of 12 degrees, turn the knob and lean forward or backward. 1 2 f910002a 02/09/95 6 1. Fore-and-Aft Seat Adjustment Lever 2. Isolator Lockout Handle Fig. 5.7, Seat Adjustment Height Adjustment 1 Push the air button to raise the seat; pull the air button to lower the seat. See Fig. 5.6 or Fig. 5.8. 2 5 4 3 02/09/95 1. 2. 3. 4. 5. 6.
Seats and Seat Belts Lumbar Support Bottom Cushion Front Height Turn the knob for precise fit. To adjust the height of the front of the bottom cushion, lift the handle, and pull forward or push back to the desired setting. National Cush-N-Aire II Seat (Fig. 5.10) Back Cushion Tilt Lumbar Support To tilt the back cushion, turn the knob and lean forward or backward. Push the rocker switch on the side of the seat up to inflate lumbar support. Push the rocker switch down to deflate lumbar support.
Seats and Seat Belts 1 5 2 8 7 1 4 3 3 2 4 5 6 f910003a 02/09/95 1. 2. 3. 4. 5. Back Cushion Tilt Handle Height Adjustment Knob Isolator Lockout and Fore-Aft Adjustment Lever Seat Cushion Adjustment Lumbar Support Lever Fig. 5.11, Dura-Form Fleetcruiser Seat Seat Cushion Adjustment To put the seat cushion in the upper position, lift upward on the front of the cushion then push rearward. To put the seat cushion in the lower position, pull forward and then push downward.
Seats and Seat Belts Armrest Angle Adjustment (Optional) Rotate the 9/16-inch bolt head on the back of each armrest clockwise to raise the armrest and counterclockwise to lower the armrest. Swivel Seat (Fig. 5.13) A swivel seat option is available for the passenger’s seat only. A lever on the side of the seat base releases the swivel mechanism, allowing the seat to rotate on the base.
Seats and Seat Belts f910072a 01/18/95 Fig. 5.14, Tether Belt Routing 05/30/2006 f910074 Fig. 5.16, Shortening the Tether Belt 2. Fasten the lap belt by pushing the link into the buckle until it latches. Give the belt a tug at the buckle. If the buckle unlatches, repeat this step. If the problem continues, replace the lap belt. 3. To unbuckle the lap belt, push the button on the buckle to release the seat belt link. NOTE: Make sure the lap belt is completely retracted when it is not in use.
Seats and Seat Belts 01/06/95 f910006a Fig. 5.19, Locking Komfort Latch f910004a 01/18/95 Fig. 5.17, Fastening the Three-Point Belt 3. Position the shoulder strap diagonally across your chest. If desired, engage the Komfort Latch as follows: 4. To unbuckle the three-point seat belt, push the button on the buckle as shown in Fig. 5.20. If the Komfort Latch was used, release it by giving the shoulder belt a quick tug.
Seats and Seat Belts Bunk Restraint Operation (See Fig. 5.22) Sleeper Compartment Bunk Restraints 3 2 General Information 4 On vehicles equipped with a sleeper compartment, bunk restraints should be used whenever the sleeper compartment is occupied and the vehicle is moving. Restraints are designed to lessen the chance of injury or the amount of injury resulting from accidents or sudden stops.
Seats and Seat Belts Bunk Mattress To prevent damage to the bunk mattress and to ensure even wear, it is recommended that the mattress be turned over on a monthly basis. 5.
6 Steering and Brake Systems Steering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1 Brake System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.
Steering and Brake Systems Steering System control, which could result in an accident and possible physical injury. General Information When there is no load on the vehicle, and the front tires are pointed straight ahead, the steering wheel spokes should be at the 4 and 8 o’clock positions, ±10 degrees. See Fig. 6.1. See Group 46 of the Heavy-Duty Trucks Service Manual for steering adjustment procedures. 10° 10° 1 2 10° 10° f460307a 05/24/94 1. 8 o’Clock 2. 4 o’Clock Fig. 6.
Steering and Brake Systems WARNING Do not operate the vehicle with the front brakes backed off or disconnected. Backing off or disconnecting the front brakes will not improve vehicle handling and may lead to loss of vehicle control resulting in property damage or personal injury. The rear service brakes will not work if the primary system loses air pressure, but the front brakes and the trailer brakes will continue to work with secondary system air pressure.
Steering and Brake Systems bring the vehicle to a complete stop in the safest location possible. NOTE: If equipped with main and auxiliary transmissions, do not shift both transmissions into Neutral while the vehicle is rolling. Shifting both transmissions back into gear would be difficult while the vehicle is rolling. The trailer brake hand control valve (Fig. 6.2) actuates the trailer service brakes independently from the vehicle chassis service brakes.
Steering and Brake Systems brakes, or the trailer service or spring parking brakes, can be released. On trailers not equipped with spring parking brakes, chock the trailer tires before disconnecting the truck or tractor when parking just the trailer. When parking a truck or tractor with a trailer (combination vehicle), and the trailer is not equipped with spring parking brakes, apply the truck or tractor spring parking brakes.
Steering and Brake Systems ATC function switch must be in the NORMAL position when the vehicle is initially powered up. Once the vehicle is started, the ATC function switch can be set to the DEEP SNOW/MUD position. The ECU indicates this change by a constant flashing of the WHL SPIN lamp (or by illumination of the DEEP SNOW/ MUD light (Fig. 6.4) on vehicles built before July, 1994). 1 2 3 4 f600771a 05/31/95 1. 2. 3. 4.
Steering and Brake Systems ABS) comes on and the control circuit where the failure occurred is switched to normal braking action. The remaining control circuit will retain the ABS effect. Even if the ABS system is partially or completely inoperative, normal braking ability is maintained. The vehicle is not disabled. IMPORTANT: If any of the ABS warning lights do not work as described above, or come on while driving, repair the ABS system immediately to ensure full antilock braking capability.
7 Engines and Clutches EPA07 Aftertreatment System (ATS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.1 Engine Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2 Ether Start System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 Cold-Weather Operation . . . . . . . . . . . .
Engines and Clutches EPA07 Aftertreatment System (ATS) All on-road diesel engines built after December 31, 2006 (EPA07 engines) must meet strict new guidelines for reduced emissions of particulate matter and nitrogen oxides (NOx) from the exhaust. NOx is limited to just over 1 gram per brake horsepower hour (g/bhp-hr) and particulate matter cannot exceed 0.01 g/bhp-hr.
Engines and Clutches at any surface or material that will melt, burn, or explode. See Fig. 7.1. Diesel particulate filter servicing must be performed by an authorized technician, and a record must be maintained for warranty purposes. The record must include: • date of cleaning or replacement; • vehicle mileage; • particulate filter part number and serial number. 09/25/2006 f610816a Fig. 7.
Engines and Clutches The information below contains guidelines for coldweather starting. For additional information, refer to "Ether Start System." WARNING Do not use any starting aid, such as ether, in engines with an intake air preheater. This could cause an explosion, resulting in serious personal injury or death. 09/21/2006 f610844 Fig. 7.4, Request/Inhibit Regen Switch 1. Before engine start-up, perform the engine pretrip inspection and daily maintenance checks in Chapter 11. 2.
Engines and Clutches 6. C-10, C-12, and C-15 engines may be operated at low load and speed once the engine oil pressure has reached 10 to 20 psi (69 to 138 kPa). When the engine has reached the normal operating temperature of 189°F (87°C), the engine may be operated at full load Cummins and Detroit Diesel NOTE: Before starting the engine, read Chapter 2 in this manual for detailed information on how to read the instruments and operate the controls.
Engines and Clutches 1. Disconnect the wire from the fuel pump solenoid valve. 2. Crank the engine until oil pressure shows on the gauge. 3. Connect the wire to the fuel pump solenoid valve. 4. Start the engine. Refer to "Engine Starting" above. Ether Start System Ether allows combustion with lower cylinder temperatures. A pressurized spray-can or a rag dampened with fluid will usually provide quick starting to as low as –10°F (–23°C).
Engines and Clutches cause an explosion, resulting in serious personal injury or death. • A unit or installation which is as independent 4. • Modifications which maintain satisfactory oper- If so equipped, turn off the battery disconnect switch after the engine is stopped to prevent battery discharge while the starter motor is cooling. For starting below 0°F (–18°C), an optional coldweather starting assist is recommended.
Engines and Clutches as long as the recommended concentration range of 30 to 67 percent (antifreeze to water by volume) is employed. See Group 20 of the Heavy-Duty Trucks Maintenance Manual for cooling system capacity and quantity of antifreeze required for the lowest anticipated temperature. CAUTION "Antileak" antifreezes are not recommended for use in Cummins engines. Although these antifreezes are chemically compatible with DCA water treatment, the "antileak" agents may clog the coolant filters. 6.
Engines and Clutches temperature, low oil pressure, high soot level (DPF), and uncontrolled DPF regeneration. hicle to a safe stop and restart the engine with the vehicle stopped. Amber Check-Engine Warning Lamp Stop-Engine Override Switch When the amber check-engine warning lamp comes on for any reason, the vehicle can still be operated, and the driver can proceed to the required destination. This condition should be reported to an authorized service center as soon as possible.
Engines and Clutches 3. Select a gear that allows a smooth, easy start without increasing engine speed above low idle or slipping the clutch. Engage the clutch smoothly. Jerky starts waste fuel and put stress on the drivetrain. It is not necessary to accelerate Caterpillar electronic engines to governed speed in the lower gears to get the vehicle moving, except in a high power demand situation such as starting on a grade. 4. Continue to upshift until cruising speed is reached.
Engines and Clutches f260316 05/23/95 Fig. 7.6, Transmission Shift Knob Buttons loss of vehicle control, possibly resulting in personal injury or property damage. CAUTION Do not attempt to shift gears without using the clutch pedal when the cruise control is engaged. Failure to follow this precaution will result in a temporarily uncontrolled increase in engine speed; transmission damage and gear stripping could result. 1. 2. 3. To cruise at a particular speed: 1.
Engines and Clutches the cooling system is for the control of the temperature of the oil at full engine power or full BrakeSaver capacity, but not both at the same time. Power Takeoff (PTO) Governor Caterpillar electronic engines may be equipped with a PTO governor. This mode is used only when the vehicle is parked. The PTO mode is activated by the ON/OFF and SET/RESUME switches on the dash (Fig. 7.5) or by optional PAUSE, RESUME, and SET buttons on the transmission shift knob (Fig. 7.6). 1. 2. 3.
Engines and Clutches not to overspeed the engine going downhill. The governor has no control over engine speed when it is being pushed by the loaded vehicle. Never turn off the ignition switch while going downhill. With the engine still in gear, fuel pressure will build up against the shutdown valve and may prevent it from opening when the ignition key is turned on. 2. 1.2 Hold the throttle pedal until the speedometer indicates the desired speed. 1.
Engines and Clutches 1.3 Momentarily move the SET/RESUME switch on the instrument control panel to SET, or push the SET button on the transmission shift knob. IMPORTANT: Two PTO engine speeds can be preset on PACE and CELECT engines. With the ON/OFF switch on, move the SET/ RESUME switch to SET to reach the first preset value or, move the switch to RESUME for the second preset value.
Engines and Clutches NOTE: A momentary hesitation in throttle response will occur when a vehicle with a turbocharged engine is started on a grade. Do not disengage the clutch. The rpm will recover, and the vehicle will accelerate up the grade. 2. 3. For city driving, run in the highest gear possible and reduce engine speed. This enables you to operate at a safe speed for traffic conditions while using less fuel and reducing noise.
Engines and Clutches long grades to keep the vehicle speed under control and the engine rpm below full-load rated governed speed. 8. Essential information regarding the operation and care of Allison automatic transmissions is contained in the Allison Driver’s Handbook. Applying the knowledge presented will not only make driving easier, but will give the maximum benefits from an Allison-equipped vehicle.
Engines and Clutches NOTE: The resume vehicle speed memory is not maintained if the ignition is shut off or if the ON/OFF switch is off for more than 10 seconds. Power Takeoff (PTO) A power takeoff option is available for vehicles equipped with a DDEC system. The PTO operates only when the vehicle is at a standstill. Some vehicles have separate controls for the PTO. In the case of a preset nonadjustable PTO engine speed, there is only an on/off switch labeled FAST IDLE.
Engines and Clutches cool the cab. There are three comfort zones: 4°F (2°C), 7°F (4°C), or 10°F (6°C). Vehicles equipped with Optimized Idle have a label and light on the dashboard. The dash light is the bottom one on the vertical array of lights in the center dash panel, and the label is located on the "B" dash panel. See Fig. 7.8 for the label appearance. If equipped with the thermostat mode, a thermostat is located in the sleeper, above the bunk. See Fig. 7.9.
Engines and Clutches 2.1 With the system in the engine mode, set the cab and sleeper heater or air conditioner controls to the highest setting. The drive away feature allows the use of all the DDEC features. Use the drive away feature as follows: 2.2 Turn on the thermostat by touching any of the four buttons. See Fig. 7.9. 5.1 If the engine is not running: Start the engine. Release the parking brakes or put the transmission into gear.
Engines and Clutches 7. Check the crankcase oil level while the engine is stopped. Maintain the oil level between the ADD and FULL marks on the dipstick. 8. If freezing temperatures are expected, allow the engine jacket water expansion tank to cool, then check the coolant for proper antifreeze protection. The cooling system must be protected against freezing to the lowest expected outside temperature. Add permanent-type antifreeze, if required.
Engines and Clutches Bendix Cruise Control System, Optional 2.2 Depress the brake pedal, or 2.3 Allow vehicle speed to drop below 20 mph (32 km/h). General Information The Bendix cruise control system has two modes of operation: cruise control and stationary throttle control. The cruise control mode maintains a driverselected speed above 20 mph (32 km/h). The stationary throttle control mode provides operator control of the engine throttle position when the vehicle is parked.
Engines and Clutches engine throttle linkage. Engine governor characteristics and engine temperature may cause engine speed to vary. Don’t leave the vehicle unattended for long periods of time while the stationary throttle control feature is being used. Engine Braking System, Optional WARNING Jacobs Engine Brake A Jacobs engine brake is a hydraulic-electric engine attachment that converts a diesel engine into an air compressor.
Engines and Clutches necessary to maintain the designated road speed under these conditions. The engine brake can be used to stop a vehicle if the service brakes quit working. By energizing the engine brake as soon as a service brake problem is apparent, a retarding effect is applied to the vehicle. As grade conditions permit, the driver can progressively downshift, using the engine brake in each gear. Eventually the engine brake will stop the vehicle.
Engines and Clutches During initial operation of a new vehicle or a vehicle with a new clutch, check for clutch slippage during acceleration. If the clutch slips, decelerate until the clutch does not slip. Allow the clutch to cool 15 to 30 seconds and then gradually accelerate again. If the clutch continues to slip, repeat the procedure. If necessary, repeat the procedure up to five times. If the clutch slips after five attempts, stop the vehicle. Allow the clutch to cool for at least one hour.
Engines and Clutches be thrown off the disc. Flying debris could cause injury to persons in the cab. Engaging the Clutch While Coasting Engaging the clutch while coasting can result in tremendous shock loads and possible damage to the clutch, as well as to the entire drivetrain.
8 Transmissions Eaton® Fuller® Straight-Shift Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.1 Eaton Fuller Range-Shift Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.2 Eaton Fuller Splitter and Range-Shift Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4 Eaton Fuller Deep-Reduction Models . . . . . . . . . . . . . . . . . . . . . .
Transmissions Eaton® Fuller® Straight-Shift Models Refer to the Eaton website for additional information, www.roadranger.com. Upshifting 1. Position the gear shift lever in neutral, then start the engine. Bring the air system pressure up to 100 to 120 psi (689 to 827 kPa). 2. Depress the clutch pedal to the floor. Shift into 1st gear, then engage the clutch, with the engine at or near idle speed, to start the vehicle moving. Accelerate to engine governed speed. 3.
Transmissions torque, then shift into neutral. Engage the clutch and bring the engine rpm up to governed speed. Disengage the clutch, shift into 4th gear, and engage the clutch smoothly. Follow the same sequence to downshift from 4th into 3rd, 3rd into 2nd, and from 2nd into 1st gear. IMPORTANT: Never use the clutch brake when downshifting, or as a brake to slow the vehicle. Eaton Fuller Range-Shift Models Refer to the Eaton website for additional information, www.roadranger.com.
Transmissions A B 7 3 5 1 N 8 4 6 2 5 1 D N E 6 2 C 8 4 6 2 8 4 N 7 3 5 1 7 3 9 f260027a 03/13/96 A. All RT and RTX-B Transmissions B. All RTO Transmissions C. All RTX-P Transmissions D. Up for High Range E. Down for Low Range Fig. 8.2, Eaton Fuller 9-Speed Range-Shift Transmissions Shift Patterns A Hi R Lo 7 2 B 8 3 R Lo C N 6 1 Hi 9 4 10 5 D 03/13/96 A. B. C. D. 7 2 10 5 6 1 8 3 9 4 f260043a 3. Depress the clutch pedal to the floor.
Transmissions TRANS. MODEL 9-Speed Direct or Overdrive (RT or RTX) 9-Speed Direct (RTX-P) R LOW 1 2 3 R 1 2 4 f260322 R 2 1 3 4 R LOW 1 4 2 3 R 2 1 3 10-Speed Overdrive (RTO) R 2 1 3 2 1 3 R LOW 4 4 2 3 2 5 1 3 4 5 R 6 R 2 4 1 3 5 4 8 7 9 f260326 R 5 8 6 7 f260328 R 6 7 8 f260329 5 8 9 10 f260330 R 6 7 10 8 9 f260331 f260332 Table 8.1, Eaton Fuller Shift Progressions 6.
Transmissions models), or overdrive ratio (RTO models) of the splitter gear. Ratios cannot be split while the transmission is in low range. Hi R Lo 5 5 Dir OD 7 7 Dir OD 1 3 1 lever is down (in low range). When in high range and the splitter control button is in the forward position, the range preselection lever cannot be moved down. 1. A N When operating on-highway, with no load, or under ideal conditions, use 1st gear when starting to move the vehicle forward.
Transmissions pedal. After releasing the clutch, accelerate again. preselection lever must be made prior to moving the shift lever out of gear into neutral. 11. After your shifting ability improves, you may want 5. to skip some of the ratios. This may be done only when operating conditions permit, depending on the load, grade, and road speed. Shift upward from low to 1st gear, 2nd, etc. until 4th gear, double-clutching between shifts, and accelerating to 80 percent of engine governed speed. See Fig. 8.
Transmissions accelerator. Press and release the clutch pedal. After releasing the clutch, accelerate again. Continue upshifting through the shift pattern. Double-clutch during lever shifts (6th to 7th to 8th); single-clutch during split shifts (6th direct to 6th overdrive, etc.). For 18-speed transmissions: To shift from 5th direct to 5th overdrive, move the splitter control button (Fig. 8.5) into the overdrive (forward) position, then immediately release the accelerator.
Transmissions 15-Speed RT, RTO, and RTX Models 2. Eaton Fuller 15-speed RT, RTO, and RTX model transmissions have a 5-speed front section, and a 2-speed rear, range section. They also have five additional deep reduction ratios. The 5-speed front section, and the low- and high-range sections provide ten evenly and progressively spaced forward speeds.
Transmissions 5. vehicle is moving. Preselection with the range preselection lever must be made prior to moving the shift lever out of gear into neutral. For 10-speed transmissions: When ready for the next upshift, move the deep reduction button rearward, then break the torque on the gears by momentarily releasing the accelerator or depressing the clutch pedal. Do not move the shift lever. 10. After your shifting ability improves, you may want to skip some of the ratios.
Transmissions 8. With the transmission in high range, shift progressively upward through each of the high range gears (Table 8.2), double-clutching between shifts. Alternate Upshifting Procedures (15Speed Transmissions Only) The shift from deep reduction to low range can also be made from 2nd, 3rd, or 4th gear of deep reduction, but must be made to the next gear lower in the low range.
Transmissions • The button-only shift is a gear split shift that occurs by moving the shift button. • The lever-only shift occurs when the shift lever is moved without moving the shift button. LO R • The combination button/lever shift is a gear 3 ratio change that occurs when both the shift button and the shift lever are moved. See Fig. 8.10 for the Super 10 shift pattern, which is also used by Top 2 and Lightning when the cruise control is off.
Transmissions 5. Double-clutch between all upshifts and downshifts. move the shift lever to the next desired gear position. 6. After your shifting ability improves, you may want to skip some of the ratios. This may be done only when operating conditions permit, depending on the load, grade, and road speed. The combination button/lever shift is used for gear changes from 2nd to 3rd, 4th to 5th, 6th to 7th and 8th to 9th. 7.
Transmissions to be engaged while the transmission is in neutral during a gear change. above 1400 rpm). Doing so could result in damage to the engine, transmission, and/or driveline. 3. Combination button/lever shift—With the throttle still applied, preselect the next gear by sliding the shift button forward. Break torque by releasing the throttle and depressing the clutch pedal. Double-clutch and move the shift lever to the next desired gear position.
Transmissions • The Electronic Control Unit (ECU) includes two controllers: a transmission ECU and a system ECU. The transmission ECU controls all transmission shift functions and the system ECU manages all vehicle interfaces for transmission shift functions. R N 1 SERVICE D • An electronic range valve, controlled by the WAIT L 2 HOLD transmission ECU, is used to perform range shifts. 3 L1 B A 02/16/98 A. B. 1. 2. 3.
Transmissions On 18-speed models, four reverse gears are available. Select either low range, low split (1R); low range, high split (R); high range, low split (1H); high range, high split (H). 3. 1. With the vehicle stopped, place the gear select lever in the "D" or "H" position to select a starting gear. 2. Select the starting gear with the upshift or downshift buttons on the gear select handle. Release the clutch. NOTE: The clutch must be used for starting and stopping.
Transmissions R Depress the clutch pedal enough to release the torque, shift into the next lower gear, and engage the clutch smoothly while accelerating the engine to keep the vehicle moving at the desired speed. 2. Continue downshifting, as conditions require, using the same sequence described above. When shifting down into 1st gear, remember that 1st gear isn’t synchronized. Double-clutch when shifting down into 1st gear. 6 4 2 N 1 1. 3 5 7 03/12/96 f260118 Fig. 8.
Transmissions A 5 1 B 7 3 5 1 C 8 4 6 2 8 4 1 N N N 2 6 2 8 4 6 2 7 3 5 1 7 3 9 f260156a 03/13/96 A. All Standard "A" and "B" Ratios 1. Up for High Range B. RMO Models with "A" and "B" C. All "R" Ratios Ratios 2. Down for Low Range Fig. 8.16, Meritor 9-Speed Transmission Shift Patterns NOTE: The 3rd/7th and 4th/8th shift positions in the standard "A" and "B" ratio transmissions (both direct drive and overdrive) are opposite of the RMO model (overdrive only) transmissions.
Transmissions clutch pedal, and move the shift lever into neutral. 8. Release the clutch pedal, and let the engine slow until the road speed and engine RPM match. 4. Release the clutch, and allow the engine to decelerate until the road speed and the engine RPM match. 9. 5. Partially depress the clutch pedal, and move the shift lever into first gear.
Transmissions 13-Speed Models Reverse Meritor 13-speed transmissions have thirteen forward speeds and two reverse speeds. Each transmission consists of a 5-speed front section, and a 3-speed auxiliary section. The auxiliary section contains lowand high-range ratios, plus, an overdrive splitter gear. See Fig. 8.18. To drive in reverse, push the range selector lever down to put the transmission in the low range.
Transmissions 10. To upshift from 5th gear into 5th overdrive, flip the splitter control button up to the overdrive position; then, immediately release the accelerator, and press and release the clutch pedal. It is not necessary to move the shift lever when shifting from direct to overdrive; the transmission will shift when synchronization with the engine’s speed is reached. Accelerate the engine only after the transmission has shifted. 11.
Transmissions speed. The ECM also controls HI and LO range selection in the auxiliary case on the rear of the transmission. A 1 B 02/17/98 f270059 A. Press the top portion (engage the first position) of the shift-intent switch to begin an upshift. B. Press the top portion again (engage the second position) to break torque. 2 Fig. 8.20, ESS Upshifting Using the Shift-Intent Switch 02/17/98 f270058 1. Shift-Intent Switch 2. System Switch Fig. 8.19, ESS Shift Handle The system switch (Fig. 8.
Transmissions Shifting Into a Starting Gear CAUTION 1.6 2. To upshift through the rest of the gears, repeat the substeps above. Before each upshift, push the top of the shift-intent switch into the shift handle body to break torque. The range shift is automatic. 3. To skip a gear, press the shift-intent switch into the shift handle body, while in neutral, one time for every gear that is skipped. Always use the proper starting gear.
Transmissions 3. Move the shift lever and engage reverse. 4. Slowly release the clutch pedal and move the vehicle in the reverse direction. NOTE: If a HI reverse range is required, follow the steps below. 5. Press the system switch on the shift handle so that it is in the OFF position and the ESS system is deactivated. 6. Press the top portion of the shift-intent switch to engage the HI range. 7.
9 Rear Axles Meritor Single Drive Axles With Traction Equalizer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Meritor Drive Axles With Main Differential Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Meritor Main Differential Lock Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Meritor Tandem Drive Axles With Interaxle Differential . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Axles Meritor Single Drive Axles With Traction Equalizer Some Meritor single drive axles are equipped with a traction equalizer which is a load sensing, selfactuating feature. A traction equalizer provides normal differential action where traction is good. When one wheel begins to spin faster than the other, clutch plates in the differential housing automatically engage, delivering power to both wheels. There is no operator control with this feature.
Rear Axles In the LOCK position, the interaxle differential is locked out and the driveshaft becomes a solid connection between the two axles. Power entering the forward axle is also transmitted straight through to the rear axle, so both axles turn together at the same speed. The LOCK position should be used when the vehicle encounters poor traction conditions; however, it also increases drivetrain and tire wear and should be used only when improved traction is required. A B f350079a 02/09/96 A.
Rear Axles to maintain an appreciable amount of tractive effort when one wheel encounters relatively poor traction. A control valve (Fig. 9.3) in the cab is actuated by the driver to engage and disengage the controlled traction feature. A B 01/19/95 f260056a A. High Range B. Low Range Fig. 9.4, Range Preselection Lever moving on the highway, the axle can be shifted to high range. 10/04/93 f600307 Fig. 9.
Rear Axles 01/19/95 f600306 Fig. 9.5, Interaxle-Differential Control the rear axle, so both axles turn together at the same speed. The LOCK position should be used when additional traction is needed. CAUTION Engage the lockout only when stopped or at slow speeds and never when the wheels are spinning. Do not operate the axles on dry pavement with the lockout engaged for prolonged periods. Use only when additional traction is needed under adverse road conditions.
10 Fifth Wheels and Trailer Couplings Holland Fifth Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.1 ASF Castloc® II and Simplex® Series Fifth Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.7 Fontaine® Fifth Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.12 Premier Trailer Couplings . . . . . . . . . . . .
Fifth Wheels and Trailer Couplings Holland Fifth Wheels General Information The 2535 and 2536 sliding fifth wheel models incorporate a Model FW8, 3500 or 3600 fifth wheel (Fig. 10.1), equipped with an air-operated release slide, a double manual release slide, or a single manual release slide. Sliding fifth wheel assemblies are mounted on a baseplate which permits forward and rear movement along notched rails. Plungers are meshed into teeth on the baseplate to lock the sliding mechanism.
Fifth Wheels and Trailer Couplings plunger. The kingpin can be released only by manually operating the release handle. The adjustment nut will compensate for wear on the lock or kingpin. 2 Fifth Wheel Locking Operation Locking the Fifth Wheel Mechanism 2 1 CAUTION 3 f310528 02/12/96 1. Release Lever 2. Up-Shock Bushing 3. Plunger Adjustment Fig. 10.
Fifth Wheels and Trailer Couplings 2 A 2 B 1 1 3 3 5 4 07/11/2000 f310841 A. Closed Position, Locked 1. Release Handle and Spring 2. Adjustment Nut 3. Lock Halves 4. Lock Pivot B. Open Position, Unlocked 5. Sliding Yoke Fig. 10.5, Type "B" Kingpin Lock Mechanism (bottom view) 3 2 2 3 1 B 1 11/07/94 4 4 A D C f310106a A. Locks open. B. Locks closed. C. Kingpin correctly entering the lock.
Fifth Wheels and Trailer Couplings 1 2 2 1 3 3 4 4 A B 07/26/96 f310532 A. Closed Position, Locked 1. Release Arm 2. Release Handle B. Open Position, Unlocked 3. Lock Pin 4. Hinged Lock Fig. 10.7, Type "A" Kingpin Lock Mechanism chocks. Check for correct maximum clearance between the lock halves. If more than 1/8-inch (3.2-mm) clearance exists between the lock halves, the lock must be adjusted. See Group 31 of the Heavy-Duty Trucks Service Manual for adjustment procedures. 11.
Fifth Wheels and Trailer Couplings 2. Pull the trailer air supply valve to cut off the air supply to the trailer. 3. Chock the front and rear of the trailer tires to prevent the trailer from moving. 5th WHEEL SLIDE WARNING Do not use the trailer air supply for parking trailers not equipped with spring parking brakes. This applies the trailer service brakes only. As air bleeds from the trailer brake system, brake application is lost.
Fifth Wheels and Trailer Couplings lockup may allow disengagement of the tractor from the trailer, possibly resulting in serious personal injury or death. 8.1 For air-operated models, set the caboperated control switch to LOCK. Visually check the slide plungers to make sure they are engaged in the fully locked position. 8.2 For double manual release models, lift the plunger holdout latch on each side of the mounting brackets. Then, move the release plunger on each side of the mounting brackets (Fig. 10.
Fifth Wheels and Trailer Couplings Fifth Wheel Lubrication 5 4 The fifth wheel plate must be kept well lubricated with chassis grease to prevent friction and binding between the tractor fifth wheel plate and the trailer. Friction and binding, caused by insufficient grease on the fifth wheel plate, could result in erratic steering. For lubrication instructions, see Group 31 of the Heavy-Duty Trucks Maintenance Manual. 8 1 1. 2. 3. 4. Baseplate Bolted Stop Baseplate Rail Fifth Wheel Mount f310445 5.
Fifth Wheels and Trailer Couplings Fifth Wheel Lock Mechanism for Trailer Kingpin (Fig. 10.12) 2 3 pin to move out of the mechanism. With the jaw in the fully open position, the operating rod drops out of the lockset position, and the fifth wheel is ready for coupling. See Fig. 10.13. 4 1 1 6 2 5 A 1 3 B C f310446 04/08/96 A. B. C. 1. 2. 3. Locked Position Jaw movement compresses Fully open. Operating Lever 4. Safety Latch 5. Jaw 6. spring. Jaw Eccentric Pin Lock Spring Fig. 10.
Fifth Wheels and Trailer Couplings throat of the locking mechanism. Continue backward motion until positive lockup occurs. 1 6. Apply the tractor parking brakes. 7. Make a visual check (even if equipped with the Touchloc air-operated system) for positive kingpin lockup. The trailer bed plate must be flush on the fifth wheel plate surface.
Fifth Wheels and Trailer Couplings 1/8 inch (3.2 mm), adjust the jaw to restore the 1/16-inch (1.6-mm) clearance between the jaw and kingpin. For instructions, see Group 31 of the Heavy-Duty Trucks Service Manual. 4. Lower the trailer landing gear until the trailer rises about 1/2 inch (13 mm). 5. Disconnect the tractor-to-trailer air system lines and electrical cable. Plug the air lines to prevent dirt or foreign material from entering the lines. 12.
Fifth Wheels and Trailer Couplings 5. 4 2 5 3 Pull the trailer air supply valve to cut off the air supply to the trailer. CAUTION 1 After moving the fifth wheel to the desired position, be sure the trailer landing gear will not, at any time, come in contact with the tractor frame or other components. Make sure that the front of the trailer will not come in contact with the rear of the cab or with other components if they extend beyond the rear of the cab. 6 9 7 6.
Fifth Wheels and Trailer Couplings The maximum axle weight ratings are shown on the Federal Motor Vehicle Safety Standard (FMVSS) label or Canadian Motor Vehicle Safety Standard (CMVSS) label attached to the left rear door post of the tractor. The desired load on the axle is no less than 80 percent of the maximum axle weight rating, but in no instances should the axle load exceed the maximum axle weight rating given on the FMVSS or CMVSS label.
Fifth Wheels and Trailer Couplings The Fontaine fifth wheel lock mechanism for the trailer kingpin consists of a spring-loaded jaw and a sliding wedge. 1 The jaw and wedge each have a pin permanently attached. The pin on the jaw and the pin on the wedge fit into elongated notches in the lock control handle. The notches in the handle control the limit of movement for both the jaw and wedge. The notches are arranged so that the wedge is actuated first during release of the kingpin.
Fifth Wheels and Trailer Couplings WARNING Keep the fifth wheel plate lubricated to prevent binding between the tractor and trailer. A binding fifth wheel could cause erratic steering and loss of vehicle control, possibly resulting in serious personal injury or death. 2. 3. 4. Position the tractor so that the fifth wheel lock opening is in line (both vertically and horizontally) with the trailer kingpin. The kingpin should be in a position to enter the throat of the locking mechanism, as shown in Fig.
Fifth Wheels and Trailer Couplings 11. Retract the trailer landing gear, and secure the 5. ratchet handle. Remove the chocks from the trailer tires. Disconnect the tractor-to-trailer air system lines and electrical cable. Plug the air lines to prevent dirt or foreign material from entering the lines. 12. The load distribution on the front steering axle and rear drive axle(s) will have a direct effect on the steering control of the vehicle.
Fifth Wheels and Trailer Couplings WARNING Check to be sure that the lockpins are seated in the holes. Failure to achieve complete lockup may cause the trailer to detach from the tractor, possibly resulting in serious personal injury or death. 05/19/94 f310050 Fig. 10.20, Fontaine 5000 Series Sliding Fifth Wheel Manual Release This applies the trailer service brakes only. As air bleeds from the trailer brake system, brake application is lost.
Fifth Wheels and Trailer Couplings loss of vehicle control, possibly resulting in serious personal injury or death. 3. Fifth Wheel Lubrication The fifth wheel plate must be kept well lubricated with chassis grease to prevent friction and binding between the tractor fifth wheel plate and the trailer. Friction and binding, caused by insufficient grease on the fifth wheel plate could result in erratic steering. For lubrication instructions, see Group 31 of the Heavy-Duty Trucks Maintenance Manual.
Fifth Wheels and Trailer Couplings 4 4 5 5 3 3 2 2 6 6 1 1 A B 01/20/95 A. Model 260 1. Pintle Hook 2. Latch f310312a B. Model 460 3. Pawl Assembly 4. Pawl Lock 5. Pawl Wedge 6. Shoe Fig. 10.21, Premier 260 and 460 Trailer Couplings 1 Holland Trailer Coupling 2 General Information The Holland PH–T–60–AL trailer coupling is designed for use with trailers having a maximum gross weight of 10,000 lbs (4536 kg).
Fifth Wheels and Trailer Couplings Operation Trailer Hookup 1. Chock the front and rear tires of the trailer. 2. Remove the cotter pin, then lift the lock and raise the latch. 3. Back up the vehicle until the drawbar eye is over the pintle hook. 4. Lower the trailer until the drawbar eye rests on the pintle hook. 5. Close the latch, then insert the cotter pin.
11 Pretrip and Post-Trip Inspections and Maintenance Pretrip and Post Trip Inspection Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.1 Pretrip and Post Trip Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.
Pretrip and Post-Trip Inspections and Maintenance Pretrip and Post Trip Inspection Checklists Regulations in both Canada and the United States clearly indicate that it is the driver’s responsibility to perform an inspection and ensure the complete roadworthiness of a vehicle before placing it into service for the day. Commercial vehicles may be subject to inspection by authorized inspectors, and an unsafe vehicle can be put "out of service" until the driver or owner repairs it.
Pretrip and Post-Trip Inspections and Maintenance Procedure Performed (check off) _______ Check Inspect Check Inspect Check Inspect Inspect Check Check Check Inspect Check Check Inspect Inspect Check Check Check Check Check Check Check Check Check Inspect Inspect Check Inspect Inspect Inspect Check Inspect _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ _______ __
Pretrip and Post-Trip Inspections and Maintenance Procedure Performed (check off) _______ Inspect _______ Check _______ Inspect _______ Check _______ Check _______ Inspect _______ Weekly Post-Trip Inspections/Checks Manually drain air reservoirs that are equipped with automatic drain valves batteries and battery cables wheel bearing lubricant level steering components serpentine drive belt condition V-belt tension seat belts and tether belts Inspector___________________________________________________ P
Pretrip and Post-Trip Inspections and Maintenance 1.3 1.4 2. Water and oil emulsion often form pockets that will not drain while compressed air is in the reservoirs. Because of these pockets, leave the valves blocked open during the first part of the pretrip inspection. If the drained water is cloudy or oily, it may indicate a problem with the compressor. If oil is allowed to contaminate the air dryer, it will not remove the water from the air brake system, which could adversely affect braking.
Pretrip and Post-Trip Inspections and Maintenance 6.2 Replace the primary filter element in the air cleaner if the yellow signal stays locked at 25 inH2O for Caterpillar and Cummins engines or 20 inH2O for Detroit Diesel engines. See Group 09 of the Heavy-Duty Trucks Service Manual for filter element replacement instructions, or take the vehicle to an authorized Freightliner dealer. 1 2 NOTE: After replacing the filter element, reset the restriction indicator by pressing the rubber reset button. 6.3 6.
Pretrip and Post-Trip Inspections and Maintenance WARNING Never fill fuel tanks to more than 95 percent of their liquid capacity. This could make them more likely to rupture from impact, possibly causing fire and resulting in serious personal injury or death by burning. Do not mix gasoline or alcohol with diesel fuel. This mixture could cause an explosion, possibly resulting in serious personal injury or death. Do not fill the fuel tanks in the presence of sparks, open flames, or intense heat.
Pretrip and Post-Trip Inspections and Maintenance f470104 02/09/95 1 03/03/97 Fig. 11.4, Davco Fuel/Water Separator f470167a 1. Drain Valve Fig. 11.6, ConMet Fuel/Water Separator 12.1 Replace the wiper arms if the wiper blades are not tensioned against the windshield. 12.2 Replace damaged or deteriorated wiper blades. WARNING 02/09/95 f470105 Fig. 11.5, Webb Fuel/Water Separator 11.2 Inspect the shock absorbers for loose fasteners and leaks. 11.
Pretrip and Post-Trip Inspections and Maintenance system by lowering the pressure to below this range, or until the warning system comes on. 2 1 The air pressure in both the primary and secondary air reservoir systems must be above 65 psi (448 kPa) on most vehicles. For vehicles with an optional Bendix dryer reservoir module (DRM), the cut-out pressure is 130 psi (896 kPa). 14. Make sure that the horn, windshield wipers, and windshield washers are operating properly.
Pretrip and Post-Trip Inspections and Maintenance WARNING Do not operate the vehicle with underinflated or overinflated tires. Incorrect inflation can stress the tires and make the tires and rims more susceptible to damage, possibly leading to rim or tire failure and loss of vehicle control, resulting in serious personal injury or death.
Pretrip and Post-Trip Inspections and Maintenance 02/09/95 f400001 Fig. 11.9, Worn Stud Holes 10 CAUTION 1 8 3 6 5 4 7 Insufficient wheel nut torque can cause wheel shimmy, resulting in wheel damage, stud breakage, and extreme tire tread wear. Excessive wheel nut torque can break studs, damage threads, and crack discs in the stud hole area. Use the recommended torque values and follow the proper tightening sequence. DANGER 9 2 f400081a 08/23/93 Fig. 11.
Pretrip and Post-Trip Inspections and Maintenance 21.4 Inspect the exterior surfaces of the chamber for damage. Make sure that breather holes in the non-pressure section(s) are open and free of debris. See Group 42 of the Heavy-Duty Trucks Service Manualto replace any damaged parts. 21.5 On all parking brake installations, make sure the end cover cap or dust plug is securely snapped into place.
Pretrip and Post-Trip Inspections and Maintenance 22.6 22.7 Inspect the air tubing, especially tubing made of nylon. In cold weather, nylon tubing is sensitive to damage, such as nicks or cuts. Have nicked or cut tubing replaced, even if it is not leaking. 23.2 Inspect the slack adjuster boot for cuts or tears. If the boot is damaged, have it replaced. See Fig. 11.13. Check for kinked or twisted hoses. A seven-percent twist in the hose can reduce its life by up to 90 percent.
Pretrip and Post-Trip Inspections and Maintenance With the air system fully charged to 120 psi (827 kPa), stop the engine and note the air pressure. Then make one full brake application and observe the pressure drop. If it drops more than 25 psi (172 kPa), all areas of leakage must be eliminated before operating the vehicle. 1 2 3 24.
Pretrip and Post-Trip Inspections and Maintenance Weekly Post-Trip Maintenance Procedures WARNING Battery posts, terminals, and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and reproductive harm. To prevent possible personal injury, always wash your hands after handling battery parts and related accessories. 1. 1 1 2 Inspect the batteries and battery cables. 1.1 1.2 3 Access the batteries. Be sure the battery hold-down is secure.
Pretrip and Post-Trip Inspections and Maintenance adjustment for belt tension on engines with automatic belt tensioners. If there is not proper tension, have the belt tensioner replaced. See Group 01 of the Heavy-Duty Trucks Service Manual for instructions, or take the vehicle to an authorized Freightliner dealer. 6.5 Check the web retractor for function and damage. 6.6 Check the mounting bolts for tightness and tighten any that are loose.
Pretrip and Post-Trip Inspections and Maintenance 2.3 Tighten hose clamps as necessary, but do not overtighten, as hose life can be adversely affected. 2.4 Be sure the hose support brackets are securely fastened. Make sure the hoses are not located near sources of wear, abrasion, or high heat. IMPORTANT: Replace all hoses, including heater hoses, at the same time. Service-type knitted or braided yarn-reinforced neoprene hose is acceptable.
12 Cab Appearance Cab Washing and Polishing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Care of Fiberglass Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Care of Chrome Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dashboard Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cab Appearance Cab Washing and Polishing Care of Chrome Parts To protect the finish of your new vehicle, follow these guidelines carefully: To prevent rust, keep chrome parts clean and protected at all times. This is especially important during winter driving and in coastal areas where there is exposure to salt air. • During the first 30 days, rinse your vehicle fre- quently with water. If the vehicle is dirty, use a mild liquid soap. Do not use detergent.
Cab Appearance If dirt is deeply imbedded, use a soft bristle brush after applying the soap. If dirt is extremely difficult to remove, wall-washing preparations normally found around the home can be used. Powdered cleaners, such as those used for sinks and tiles, are abrasive and must be used with caution as they can scratch the vinyl or give it a permanent dull appearance. Chewing Gum Harden the gum with an ice cube wrapped in a plastic bag, then scrape off with a dull knife.
Cab Appearance Chewing Gum or Wax Harden the gum or wax with an ice cube wrapped in a plastic bag, then scrape off with a dull knife. Excess wax can be absorbed by placing a thick white blotter over the wax and heating with a warm (not hot) iron. Remove the remainder by using the same procedure under "Grease and Oil-Based Stains." Mildew Brush the dry fabric with a soft brush. Sponge with detergent, and blot. If the fabric is colorfast, dilute a teaspoon of bleach in one quart (one liter) of cool water.
13 In an Emergency Hazard Warning Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Emergency Kit, Optional . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Emergency Starting With Jumper Cables . . . . . . . . .
In an Emergency Hazard Warning Lights Towing The hazard warning light tab is located on the turn signal control lever. See Fig. 13.1. To operate the hazard lights, pull the tab out. All of the turn signal lights and both of the indicator lights on the control panel will flash. When it is necessary to tow the vehicle, make sure the instructions below are closely followed to prevent damage to the vehicle.
In an Emergency 5. Remove the bumper extension and chrome bumper, if so equipped. Remove the bumper fairing, if so equipped. 9. 6. On vehicles equipped with an air fairing, adjust the trim tab to the lowest position. 10. On vehicles equipped with an air fairing, repeat CAUTION Lift the vehicle, and secure the safety chains. If extra towing clearance is needed, remove the front wheels. the measurement taken in step 8. The difference between the two measurements must not exceed 14 inches (36 cm).
In an Emergency WARNING Failure to chock the tires or connect the tow truck’s air brake system before releasing the spring parking brakes could allow the disabled vehicle to suddenly roll. This could cause property damage or personal injury. Rear Towing Hookup CAUTION Using a rear towing hookup on a vehicle equipped with a roof fairing could cause damage to the cab structure.
In an Emergency 8. C A D B + E + − + − + − + Fire in the Cab − G − E + − F A 10/18/94 A. B. C. D. 1. 1 2 To Ground Connect 3rd To Frame (ground) Connect Last Booster Battery f540027b E. To Starter F. Connect 2nd G. Connect 1st 2. Discharged Battery Fig. 13.3, Jumper Connections 3. Disconnect the remaining cable from the newly charged battery (or jump-start post, if equipped) first; then disconnect the other end.
Index Subject Page A Air Conditioning, Sleeper Heater and Air Conditioner . . . . . . . . . . . . . . . . . 4.5 Air Conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . 4.3 ASF Castloc® II and Simplex® Series Fifth Wheels . . . . . . . . . . . . . . . . . . . . . 10.7 Fifth Wheel Locking and Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . 10.8 Fifth Wheel Lubrication . . . . . . . . . . . . . . . . . 10.12 Fifth Wheel Slide Operation . . . . . . . . . . . . . . 10.
Index Subject Page Headlight Switch and Daytime Running Lights . . . . . . . . . . . . . . . . . 2.8 Heater/Air-Conditioner Controls (Standard) and Auxiliary Heater Switch (Optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.9 Ignition Switch and Key . . . . . . . . . . . . . . . . . . 2.1 Interaxle Differential Lockout Control Valve Switch . . . . . . . . . . . . . . . . . . . 2.9 Interrupt Switch . . . . . . . . . . . . . . . . . . . . . . . . 2.8 Jacobs Engine Brake Switches, Optional .
Index Subject Page Engine Starting . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2 Caterpillar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.3 Cummins and Detroit Diesel . . . . . . . . . . . . . . . 7.4 EPA Emission Control Labels . . . . . . . . . . . . . . . . . 1.2 EPA07 Exhaust Emissions . . . . . . . . . . . . . . . . . 1.2 Vehicle Noise Emission Control Label . . . . . . . . . . . . . . . . . . . . . . . . 1.2 EPA07 Aftertreatment System (ATS) . . . . . . . . . . . . . . . . .
Index Subject Page M Meritor Drive Axles With Main Differential Lock . . . . . . . . . . . . . . . . . . . . . . . . 9.1 Meritor Engine Synchro Shift™ (ESS) Automated Models . . . . . . . . . . . . . . . . . 8.20 General Information, ESS . . . . . . . . . . . . . . . . 8.20 Operation, ESS . . . . . . . . . . . . . . . . . . . . . . . 8.20 Meritor Interaxle Differential Lockout Operation . . . . . . . . . . . . . . . . . . . . . . . 9.2 Meritor Main Differential Lock Operation . . . . . . . . . . . . . .
Index Subject Page Vinyl Upholstery Cleaning . . . . . . . . . . . . . . . . . . Ball Point Ink . . . . . . . . . . . . . . . . . . . . . . . . . Chewing Gum . . . . . . . . . . . . . . . . . . . . . . . . Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . Nail Polish and Nail Polish Remover . . . . . . . . . . . . . . . . . . . . . . . . . . Ordinary Dirt . . . . . . . . . . . . . . . . . . . . . . . . . Paint, Shoe Heel Marks . . . . . . . . . . . . . . . . . Shoe Polish . . . . . . . . . .
