CONTENTS
1. FEATURE............................................................................................................................M-1
2. ENGINE BODY...................................................................................................................M-2
[1] CYLINDER HEAD.............................................................................................................M-3
[2] CRANK CASE AND CYLINDER LINER ........................................................................M-3
[3] UNAXIAL BALANCER SYSTEM .....................................................................................M-3
3. LUBRICATING SYSTEM....................................................................................................M-4
[1] GENERAL..........................................................................................................................M-4
[2] OIL STRAINER.................................................................................................................M-4
[3] OIL PUMP.........................................................................................................................M-5
[4] OIL PRESSURE SWITCH ...............................................................................................M-5
4. COOLING SYSTEM ...........................................................................................................M-6
[1] GENERAL..........................................................................................................................M-6
[2] OIL COOLER....................................................................................................................M-6
5. FUEL SYSTEM...................................................................................................................M-7
[1] GENERAL..........................................................................................................................M-7
[2] INJECTION PUMP............................................................................................................M-7
(1) Pump Element...........................................................................................................M-7
(2) Delivery Valve............................................................................................................M-8
[3] INJECTION NOZZLE........................................................................................................M-8
[4] FUEL FILTER ...................................................................................................................M-9
[5] GOVERNOR MECHANISM............................................................................................M-10
(1) OC60-E2..................................................................................................................M-10
(2) OC95-E2..................................................................................................................M-12
6. ELECTRICAL SYSTEM....................................................................................................M-15
[1] GENERAL........................................................................................................................M-15
[2] ALTERNATOR.................................................................................................................M-17
[3] REGULATOR...................................................................................................................M-17