E-TON ATV3U 150, Service Manual

Page: 132 / 225

CRANKCASE AND CRANKSHAFT
ENG
SEPARATING THE CRANKCASE
1. Remove:
• crankcase bolt
• crankshaft assembly
• timing chain
• timing chain
• timing chain guide
1
1
REMOVING THE CRANKSHAFT ASSEMBLY
1. Remove:
sprocket.
moved if the timing chain is attached onto the
crankshaft sprocket.
CHECKING THE TIMING CHAIN AND TIMING
CHAIN GUIDES
1. Check:
2. Check:
• Before removing the crankshaft assembly,
• The crankshaft assembly cannot be removed
remove the timing chain from the crankshaft
1
2
Damage /stiffness → Replace the timing chain.
Damage /wear → Replace the timing chain guide.
1
2
TIP
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