CRANKCASE, CRANKSHAFT AND BALANCER
2. Install:
• Balancer
TIP
Align the punched mark a on the balancer drive
gear with the punched mark b on the balancer
driven gear.
Crankcase
1. Apply:
• Sealant On the right crankcase 1.
Quick gasket
ACC-QUICK-GS-KT
YAMAHA Bond No.1215:
90890-85505
TIP
Clean the contacting surface of crankcase (left
and right) before applying the sealant.
2. Install:
• Dowel pin 1
• Right crankcase
On left crankcase.
TIP
• Fit the right crankcase onto the left crankcase.
Tap lightly on the case with soft hammer.
• When installing the crankcase, the connect-
ing rod should be positioned at TDC (top dead
center).
4-75
ENG
®
: