Yamaha MX360 - Removing the Balancer Shaft, Camshaft, and Valve Lifter; Checking the Balancer Shaft; Checking the Camshaft

PISTON, CAMSHAFT, CRANKCASE, AND CRANKSHAFT
3-48
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ENGINE
REMOVING THE BALANCER SHAFT, CAMSHAFT,
AND VALVE LIFTER
1.
Remove:
• Balancer shaft “1”
TIP
Remove the balancer shaft “1” when the balancer shaft
gear mark “a” and the crankshaft gear mark “b” are
aligned.
2.
Remove:
• Camshaft “2”
TIP
Remove the camshaft “2” when the camshaft gear mark
“c” and the crankshaft gear mark “d” are aligned.
3.
Remove:
• Intake valve lifter “1”
• Exhaust valve lifter “2”
CHECKING THE BALANCER SHAFT
1.
Check:
• Balancer gear teeth
• Balancer shaft
Wear/damage  Replace.
CHECKING THE CAMSHAFT
1.
Check:
• Camshaft
Crack/damage/wear  Replace.
12
a
b
c
d
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2