wsm M108S Workshop Manual page 95

MECHANISM
1. FEATURE ...................................................................................................... 1-M1
2. ENGINE BODY ............................................................................................. 1-M2
[1] CYLINDER BLOCK................................................................................. 1-M2
[2] HALF-FLOATING HEAD COVER .......................................................... 1-M2
[3] CYLINDER HEAD ................................................................................... 1-M3
[4] CENTER DIRECT INJECTION SYSTEM (E-CDIS)............................. 1-M3
[5] PISTON.................................................................................................... 1-M4
[6] BUILT-IN DYNAMIC BALANCER .......................................................... 1-M4
3. LUBRICATING SYSTEM .............................................................................. 1-M5
[1] OIL COOLER .......................................................................................... 1-M5
4. COOLING SYSTEM ...................................................................................... 1-M6
[1] THERMOSTAT ........................................................................................ 1-M6
[2] BOTTOM BYPASS SYSTEM................................................................. 1-M7
5. FUEL SYSTEM ............................................................................................. 1-M8
[1] GENERAL ................................................................................................ 1-M8
6. INTAKE AND EXHAUST SYSTEM ............................................................. 1-M9
[1] INTAKE AIR HEATER............................................................................ 1-M9
[2] TURBOCHARGER................................................................................... 1-M9
[3] INTERCOOLER ..................................................................................... 1-M10
7. COMMON RAIL SYSTEM (CRS).............................................................. 1-M11
[1] GENERAL .............................................................................................. 1-M11
[2] SUPPLY PUMP..................................................................................... 1-M13
[3] RAIL ....................................................................................................... 1-M16
[4] INJECTOR ............................................................................................. 1-M17
[5] ENGINE CONTROL SYSTEM ............................................................. 1-M20
(1) Engine Control System Diagram...................................................... 1-M20
(2) Engine ECU (Electronic Control Unit) .............................................. 1-M21
(3) Sensors............................................................................................ 1-M22
8. EXHAUST GAS RECIRCULATION (EGR) SYSTEM .............................. 1-M25
[1] GENERAL .............................................................................................. 1-M25
[2] EGR VALVE.......................................................................................... 1-M26
[3] REED VALVE........................................................................................ 1-M27
CONTENTS
KiSC issued 05, 2012 A