Yamaha YZ125(R)/LC, Owner'S Service Manual

Page: 346 / 568

4-67
ENG
CRANKCASE AND CRANKSHAFT
2. Check:
9 Shifter operation
9 Transmission operation
Unsmooth operation
→
Repair.
3. Apply:
9 Sealant
On the crankcase (right)
1
NOTE:
Clean the contacting surface of crankcase (left
and right) before applying the sealant.
4. Install:
9 Dowel pin
1
9 O-ring
2
9 Crankcase (right)
3
To crankcase (left)
4
.
NOTE:
9 Fit the crankcase (right) onto the crankcase
(left). Tap lightly on the case with soft hammer.
9 When installing the crankcase, the connecting
rod should be positioned at TDC (top dead
center).
5. Install:
9 Clamp
1
9 Bolt (crankcase)
2
NOTE:
Tighten the crankcase tightening bolts in stage,
using a crisscross pattern.
Quick gasket ® :
ACC-QUICK-GS-KT
Yamaha bond No. 1215:
90890-85505
14 Nm (1.4 m•kg, 10 ft•lb)