TM 9-2320-365-20-1
Subject
Para
Subject
Para
E (Cont)
ECU (Cont)
WTEC II Transmission ECU Pushbutton
Shift Selector (TEPSS) and Bracket
Replacement and Calibration . . . . . . . . . . . . 8-2
WTEC II Transmission ECU Pushbutton
Shift Selector (TEPSS) Dimmer Module
Replacement . . . . . . . . . . . . . . . . . . . . . . . 7-13
WTEC II Transmission ECU Pushbutton
Shift Selector (TEPSS) Illumination
Does Not Dim . . . . . . . . . . . . . . . . . . . . . . 2-16
WTEC III Transmission ECU
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 8-7
Electrical
Gages Replacement
. . . . . . . . . . . . . . . . . . 7-14
Introduction, Electrical System
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 7-1
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
System Does Not Maintain a Charge
. . . . . . 2-16
System Troubleshooting . . . . . . . . . . . . . . . . 2-16
Emergency
Cab Lift Procedure . . . . . . . . . . . . . . . . . . . . 19-8
Gladhand Two-Way Check Valve
Replacement . . . . . . . . . . . . . . . . . . . . . . 11-24
M1079 Blackout/Emergency Light
Replacement . . . . . . . . . . . . . . . . . . . . . . 16-58
M1079 Emergency Light(s) Does Not
Operate
. . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
EMI
Windshield Washer Pump
Electromagnetic Interference (EMI)
Cable Assembly Replacement . . . . . . . . . . 7-60
Windshield Wiper Electromagnetic
Interference (EMI) Cable
Replacement . . . . . . . . . . . . . . . . . . . . . . . 7-61
Engine
Air Intake System
. . . . . . . . . . . . . . . . . . . . 1-11
And Transmission Oil Sampling Valves
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 3-6
Control Cable Assembly Replacement . . . . . . 7-72
Coolant In Engine Lubrication Oil . . . . . . . . . 2-12
Cranks But Does Not Start . . . . . . . . . . . . . . 2-12
Cranks But Does Not Start . . . . . . . . . . . . . . 2-16
Cranks But Does Not Start or
Engine Stalls After Starting . . . . . . . . . . . . . 2-13
Does Not Crank . . . . . . . . . . . . . . . . . . . . . . 2-12
Does Not Crank . . . . . . . . . . . . . . . . . . . . . . 2-16
Excessive Black or Gray
Exhaust Smoke . . . . . . . . . . . . . . . . . . . . . 2-12
Excessive Engine Oil Consumption . . . . . . . . 2-12
E (Cont)
Engine (Cont)
Exhaust System Unusually Noisy or
Vibrates Excessively During Engine
Operation . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Fan and Fan Clutch Assembly
Replacement . . . . . . . . . . . . . . . . . . . . . . . 6-14
Fan Does Not Turn Off Using Radiator
Fan Off Switch
. . . . . . . . . . . . . . . . . . . . . 2-16
Fan Runs Constantly . . . . . . . . . . . . . . . . . . 2-16
High Engine Temperature Indicator
Does Not Operate . . . . . . . . . . . . . . . . . . . 2-16
Introduction, Engine Maintenance . . . . . . . . . . 3-1
Low Engine Oil Pressure . . . . . . . . . . . . . . . 2-12
Low Engine Power . . . . . . . . . . . . . . . . . . . . 2-12
Oil Pressure Gage Does Not Operate
or Is Inaccurate . . . . . . . . . . . . . . . . . . . . . 2-16
Oil Pressure Indicator Does Not
Operate
. . . . . . . . . . . . . . . . . . . . . . . . . . 2-16
Overheats . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Overheats . . . . . . . . . . . . . . . . . . . . . . . . . . 2-15
Overspeeds on Start . . . . . . . . . . . . . . . . . . 2-12
Speed Sensor Replacement/
Adjustment . . . . . . . . . . . . . . . . . . . . . . . . 7-38
Stalls at Low RPM . . . . . . . . . . . . . . . . . . . . 2-12
System Troubleshooting . . . . . . . . . . . . . . . . 2-12
Too Much Engine Vibration
. . . . . . . . . . . . . 2-12
Transmission Engine Speed Sensor
Replacement . . . . . . . . . . . . . . . . . . . . . . . 7-43
Equipment Characteristics, Capabilities,
and Features . . . . . . . . . . . . . . . . . . . . . . . . 1-7
Ether
Sensor Replacement . . . . . . . . . . . . . . . . . . 7-39
Start Switch Does Not Illuminate . . . . . . . . . . 2-16
Start Does Not Operate . . . . . . . . . . . . . . . . 2-16
Starting Aid Does Not Operate . . . . . . . . . . . 2-13
Starting Aid Replacement . . . . . . . . . . . . . . . 4-15
Excessive
Black or Gray Exhaust Smoke . . . . . . . . . . . 2-12
Braking Distance . . . . . . . . . . . . . . . . . . . . . 2-20
Condensation in Fuel . . . . . . . . . . . . . . . . . . 2-16
Engine Oil Consumption . . . . . . . . . . . . . . . . 2-12
Play When Turning Steering Wheel . . . . . . . . 2-26
Exhaust
Excessive Black or Gray Exhaust
Smoke . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Fumes in Cab . . . . . . . . . . . . . . . . . . . . . . . 2-14
Introduction, Exhaust System
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Muffler and Exhaust Heat Shields
Replacement . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Pipe Replacement . . . . . . . . . . . . . . . . . . . . . 5-3
System Troubleshooting . . . . . . . . . . . . . . . . 2-14
Change 1
INDEX-11
