Service manual

ENGINE
INTAKE VALVE CLEARANCE ADJUSTMENT
1. Verify cam lobes are pointed down.
2. Insert a 0.1mm feeler gauge between end of intake
valve stem and adjuster screw.
3. When clearance is correct, hold adjuster screw and
tighten locknut securely.
4. Re-check the valve clearance.
5. Repeat adjustment procedure if necessary until
clearance is correct with locknut secured.
VALVE CLEARANCE
0.1 mm
EXHAUST VALVE CLEARANCE
ADJUSTMENT
1. Verify cam lobes are pointed down.
2. Insert a 0.1mm feeler gauge between end of exhaust
valve stem and adjuster screw.
3. Loosen locknut and turn adjuster screw until there is a
slight drag on feeler gauge.
4. When clearance is correct, hold adjuster screw and
tighten locknut securely.
5. Re-check the valve clearance.
6. Repeat adjustment procedure if necessary until
clearance is correct with locknut secured.
VALVE CLEARANCE
0.1 mm
FLYWHEEL INSTALLATION
1. Install flywheel key, flywheel washer, and nut.
Torque flywheel nut to specification.
Flywheel Nut Torque:
100 Nm with
STARTER DRIVE ASSEMBLY
1. Be sure the washer is positioned on the back of the
drive gear.
2. Apply Starter Drive Grease to the drive bushings in
the cases and all moving surfaces of the starter drive
gears and install.
3. Install stator housing and torque bolts to specification.
4.39