3. ENGINE
3-
CRAN KCASE
Crankcase Disassembly
1. Refer to PEROIDIC MAINTENANCE
PROCEDURES subsection and:
1.1 Drain cooling system.
1.2 Drain engine oil.
1.3 Drain gearbox oil.
2. Lock crankshaft. Refer to CRANKSHAFT
LICKING PROCEDURES in the this subsection.
3. Refer to COUNTINUOUSLY VARIABLE
TRAINSMISSION (CVT) subsection to remove
following parts:
- CVT cover
- Drive pulley
- Driven pulley
- CVT air guide.
4. Remove engine from vehicle. Refer to ENGINE
REMOVAL AND INSTALLATION subsection.
5. Detach gearbox from engine. Refer to
GEARBOX AND 4×4 COUPLING UNIT .
6. Refer to MAGENTO SYSTEM subsection to
remove the following parts:
- Magneto cover
- Rotor with sprag clutch gear
- Starter drive gears.
7. Refer to following procedures in this subsection
to remove the following parts:
- PTO cover
- Drive gears
- Bearing covers of engine drive shaft.
8. Refer tonM/~0 al-1l,4//Vsubsection to remove
following parts:
- Chain tensioners
- Camshaft timing gears
- Timing chains
- Timing chain guides.
9. Refer to TIMING CHAIN subsection to remove
following parts:
- Front cylinder head
- Rear cylinder head
- Cylinders.
10. Refer to C00i//VCSB 田 subsection to remove
following parts:
- Water pump housing.
11. Refer to LUBRICATION SYSTEM subsection
to remove following parts:
-Oil filter
-Oil cooler
-Oil pump drive gear.
NOTE: Oil pump removal from crankcase is not
necessary, but recommended to see condition of oil
pump (refer to LUBRICATION SYSTEM
subsection).
12. Remove electric starter.
1. Electric starter
2. Screw
NOTE: Before splitting the crankcase, measure
crankshaft axial play. Refer to CRANKSHAFT.
Remove retaining screws of crankcase.
1. Four screws M8x65
2. 13 screws M16x75
3. Two screws M6x25
Carefully split crankcase halves by using a
screwdriver and a soft hammer.
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