PREVOST LE MIRAGE XLII BUS SHELLS User Manual

SECTION 01: ENGINE
PA1553
1
CONTENTS
1.
ENGINE ..................................................................................................................................................3
2. ENGINE-MOUNTED COMPONENTS....................................................................................................3
2.1 ELECTRONIC CONTROL MODULE.........................................................................................................4
2.2 N3 ELECTRONIC UNIT INJECTOR.........................................................................................................4
2.3 VPOD.................................................................................................................................................4
2.3.1 VPOD Removal ........................................................................................................................5
2.3.2 VPOD Installation.....................................................................................................................5
2.4 EGR HYDRAULIC VALVE ....................................................................................................................5
2.5 SYNCHRONOUS REFERENCE SENSOR.................................................................................................5
2.6 TIMING REFERENCE SENSOR..............................................................................................................5
2.7 TURBO BOOST PRESSURE SENSOR ....................................................................................................6
2.8 COOLANT TEMPERATURE SENSOR......................................................................................................6
2.9 FUEL TEMPERATURE SENSOR ............................................................................................................6
2.10 AIR TEMPERATURE SENSOR...............................................................................................................6
2.11 TURBO COMPRESSOR IN TEMPERATURE SENSOR................................................................................6
2.12 ABSOLUTE OIL PRESSURE SENSOR.....................................................................................................6
2.13 OIL TEMPERATURE SENSOR ...............................................................................................................7
3. ENGINE-RELATED COMPONENTS.....................................................................................................7
3.1 COOLANT LEVEL SYSTEM (CLS).........................................................................................................7
3.2 ELECTRONIC FOOT PEDAL ASSEMBLY (EFPA) & THROTTLE POSITION SENSOR....................................7
3.3 CRUISE CONTROL SWITCHES (CCS)...................................................................................................7
3.4 DIAGNOSTIC SYSTEM ACCESSORIES (DSA) ........................................................................................8
3.4.1 Check Engine Telltale Light .....................................................................................................8
3.4.2 Stop Engine Telltale Light ........................................................................................................8
3.4.3 Stop Engine Override Switch ...................................................................................................8
3.4.4 Diagnostic Data Link (DDL) Connectors..................................................................................8
4. DDEC V DIAGNOSTIC CODES.............................................................................................................9
4.1 READING DIAGNOSTIC CODES - FLASHING LIGHT METHOD:..................................................................9
5. ENGINE OIL LEVEL.............................................................................................................................19
6. ENGINE OIL AND FILTER CHANGE..................................................................................................20
7. RECOMMENDED ENGINE OIL TYPE.................................................................................................21
8. POWER PLANT ASSEMBLY REMOVAL...........................................................................................21
9. POWER PLANT ASSY. INSTALLATION............................................................................................23
10. VALVE COVER REMOVAL .............................................................................................................24
10.1 XLII MOTORHOMES..........................................................................................................................24
11. JAKE BRAKE...................................................................................................................................24
12. ENGINE MOUNTS............................................................................................................................25
13. ENGINE TROUBLESHOOTING GUIDE ..........................................................................................26
14. SPECIFICATIONS............................................................................................................................27

PREVOST LE MIRAGE XLII BUS SHELLS Specifications

General

Brand	PREVOST
Model	LE MIRAGE XLII BUS SHELLS
Category	Buses
Language	English