SECTION 01: ENGINE
01-1
CONTENTS
1. ENGINE............................................................................................................................................. 01-3
2. ENGINE-MOUNTED COMPONENTS .............................................................................................. 01-3
2.1 E
LECTRONIC CONTROL MODULE ................................................................................................... 01-4
2.2 E
LECTRONIC UNIT INJECTOR......................................................................................................... 01-4
3. SYNCHRONOUS REFERENCE SENSOR ...................................................................................... 01-4
3.1 T
IMING REFERENCE SENSOR ........................................................................................................ 01-5
3.2 T
URBO BOOST PRESSURE SENSOR............................................................................................... 01-5
3.3 C
OOLANT TEMPERATURE SENSOR ................................................................................................ 01-6
3.4 F
UEL TEMPERATURE SENSOR....................................................................................................... 01-6
3.5 A
IR TEMPERATURE SENSOR.......................................................................................................... 01-6
3.6 O
IL PRESSURE SENSOR ............................................................................................................... 01-6
3.7 O
IL TEMPERATURE SENSOR.......................................................................................................... 01-6
4. ENGINE-RELATED COMPONENTS ............................................................................................... 01-6
4.1 C
OOLANT LEVEL SYSTEM (CLS) ................................................................................................... 01-7
4.2 E
LECTRONIC FOOT PEDAL ASSEMBLY (EFPA) & THROTTLE POSITION SENSOR .............................. 01-7
4.3 C
RUISE CONTROL SWITCHES (CCS)............................................................................................. 01-7
4.4 D
IAGNOSTIC SYSTEM ACCESSORIES (DSA)................................................................................... 01-8
4.4.1 Check Engine Telltale Light................................................................................................ 01-8
4.4.2 Stop Engine Warning Light................................................................................................. 01-8
4.4.3 Stop Engine Override Switch.............................................................................................. 01-8
4.4.4 Diagnostic Data Link (DDL) Connectors............................................................................. 01-8
5. DDEC IV DIAGNOSTIC CODES ...................................................................................................... 01-8
5.1 R
EADING DIAGNOSTIC CODES, FLASH METHOD: ............................................................................ 01-8
6. ENGINE OIL LEVEL.......................................................................................................................01-11
7. ENGINE OIL AND FILTER CHANGE ............................................................................................ 01-11
8. RECOMMENDED ENGINE OIL TYPE........................................................................................... 01-12
9. WELDING PRECAUTIONS............................................................................................................ 01-12
10. POWER PLANT ASSEMBLY REMOVAL..................................................................................01-12
11. POWER PLANT ASSY. INSTALLATION................................................................................... 01-15
12. VALVE COVER REMOVAL........................................................................................................ 01-16
13. JAKE BRAKE ............................................................................................................................. 01-16
14. ENGINE MOUNTS ...................................................................................................................... 01-16
15. SPECIFICATIONS....................................................................................................................... 01-17