Disassembing the Crankcase
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 COOLING SYSTEM 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. 4 screws M8x65
2. 13 screws M16x75
3. 2 screws M6x25
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