operators_manual
Table Of Contents
- Contents
- Engine Operation
- Safety - Introduction
- Emergency - What To Do If
- Operating Instructions
- Engine Maintenance
- Maintenance Requirements
- Maintenance Schedule
- Engine Specifications
- Engine Lubricating Oil Recommendations and Specifications
- Engine Oil Specifications
- Engine Lubrication and Filter Intervals
- Cooling System Maintenance
- Engine Coolant Specifications
- Extended Life Coolant
- Fuel Recommendations
- Warranty and the Use of Biodiesel Fuel
- Recommendations to Avoid Fuel Gelling
- Maintenance Procedures
- Engine Oil Level
- Engine Oil Filter
- Crankcase Ventilation (CCV) Module Maintenance
- Fuel Filter
- Cooling System
- Drive Belts
- Engine Belt Checks
- Fan Belt Tensioner
- Engine Fan
- Poly V-belt and Fan Drive Belt Removal
- Poly V-belt and Fan Drive Belt Installation
- Poly V-belt, Alternator, Air-Conditioning Compressor Drive and Coolant Pump Drive Removal
- Poly V-belt, Alternator, Air-Conditioning Compressor Drive and Coolant Pump Drive Install
- Aftertreatment System
- Air System
- Air Intake System
- Turbocharger
- Exhaust System
- Charging - Cranking System
- Crankshaft - Vibration Damper
- Engine Mounting Bolts
- Engine Valves
- Engine Identification
- Engine Warranty
- Index
EMI susceptibility has been designed with
a high tolerance against EMI and in most
normal circumstances, if not all,
electromagnetic energy-emitting devices
that meet the Federal Communications
Commission legal requirements should
cause no interference.
System EMI Radiation Levels
Electronic components are required to
pass various PACCAR and industry EMI
specifications. Our testing has shown that
when the engine is properly installed and
maintained, it will not interfere with properly
installed onboard communication
equipment.
If any interference condition is noticed,
follow these suggestions to reduce the
amount of EMI:
1. Locate the accessory receiving
antenna further away
.
2. Check with the accessory supplier
representative in your area to:
• Accurately calibrate the
accessory for proper frequency,
power output, and sensitivity.
• Determine the optimum
antenna location by obtaining
antenna reflective energy data
measurements.
• Ensure that the optimum
antenna type and mounting
arrangement is being used.
• Ensure the accessory
equipment is properly
constructed for maximum
filtering to reject incoming
electromagnetic noise.
Operating on Level and Dry
Pavement
Tips for driving on level and dry roads.
WARNING
Do not use the engine brake when op-
erating on road
surfaces with poor
traction (such as wet, icy, or snow cov-
ered roads or gravel). Retarders can
cause the wheels to skid on a slippery
surface. You could lose control of the
vehicle and/or jackknife if the wheels
begin to skid, resulting in an accident.
Failure to comply may result in death,
personal injury, equipment or property
damage.
WARNING
Do not operate the engine compres-
sion brake when
driving/operating your
vehicle bobtail or with a loaded or un-
loaded trailer on road surfaces with
poor traction (wet, icy, or snow cov-
ered roads) or in heavy traffic. There
may not be enough weight on the rear
axle to provide traction. Braking
caused by the normal operation of the
engine compression brake could
cause you to lose control of the vehi-
cle, resulting in an injury accident.
Make sure the engine brake is switch-
ed "OFF" when bobtailing or with an
unloaded trailer. Failure to comply may
result in death, personal injury, equip-
ment or property damage.
Remove Foot from Accelerator
MPH
0
10
20
30
40
50
60
70
80
ENGINE OPERATION - Operating Instructions
Y53-1166-1G1 (08/2018) 23
1