OPERATOR'S MANUAL
Table Of Contents
- How to Use This Manual
- Safety Signals
- Vehicle Safety
- How to Find What You Want
- A Special Word About Repairs
- Shop Manuals
- Preventive Maintenance Section
- Additional Sources of Information
- Start–Up
- Instruments and Controls
- Introduction
- Warning Lights and Buzzer
- Self Test
- Speedometer and Odometer
- Tachometer
- Coolant (Water) Temperature Gauge
- Engine Oil Pressure Gauge
- Dual Air Pressure Gauge (Air Reservoir)
- Fuel Gauge
- Voltmeter (option)
- Transmission Temperature Gauge (option)
- Air Filter Restriction Indicator (option)
- Headlight Switch
- Daytime Running Lights (option)
- Panel Lights
- ID and Clearance Lights
- Windshield Wipers/Washer
- Ignition Key Switch
- Parking Brake
- Cruise Control Switch
- Hand Throttle Control
- Heating and Air Conditioning
- Accessories
- Seats
- Steering Column and Mirrors
- Operating the Engine
- Operating the Transmission
- Using the Brake System
- Operating the Rear/Drive Axle
- More Driving Tips and Techniques
- Vehicle Recovery and Spring Brakes
- Shut–Down
- Introduction
- Maintenance Schedule and Lubrication
- Engine Maintenance
- Cooling System
- Brake System
- Air System
- Tires and Wheels
- Heater and Air Conditioner
- Electrical System
- Cab Maintenance
- Transmission and Clutch
- Steering and Driveline
- Front Axle and Suspension
- Rear Axle and Suspension
- Frame and Fifth Wheel
- Noise and Emission Control
- Consumer Information and Vehicle Identification
Tires and Wheels Preventive Maintenance
– 182 –
PB1318 3/01 Model 330
Wheel and Tire Replacement for Trucks with
Hydraulic Brakes
General Safety Requirements
WARNING! Do not replace wheels or tires with a
different size than originally installed. The Anti-
Lock Brake System (ABS) is calibrated for the
specific tire revolutions per mile. Use of a differ-
ent tire and/or wheel size may cause the ABS
system to not function during a hard braking
event. This could cause an accident or serious
personal injury. Use the table below to determine
the acceptable range of tire rev/mile.
For proper ABS operation all tire sizes must be within the
appropriate range listed below. A change of tire size may
require that the ABS ECU be changed based on the listed
range of compatible tire revolutions per mile (RPM). Consult
your Peterbilt dealer before using a different tire and/or wheel
size.
CAUTION: No indication will be given via the
dashboard warning lights or buzzer if tires of the
wrong size are installed on your vehicle. See the
warning above for consequences of tires of the
wrong size.
Table 15 Acceptable Rev per Mile
Cab-mounted
ECU
Nominal Tire
Rev/Mile
Acceptable
Range/
Rev/Mile
446 044 083 0 598 658-550
446 044 084 0 501 549-460