Yamaha VMX12H Supplementary Service Manual page 161

3-37
INSPECTION A N D REPAIR
4. Attach:
(YU-33210)
O n t o t h e crankshaft journal surface.
NOTE:
Do
not turn t h e crankshaft until clearance
measurement has been completed.
5. Install:
Bearings
lower crankcase.
6. Tighten:
Tighten to full torque in torque sequence as
shown.
10 mm Bolts (Crankcase) :
40 Nm (4.0 m-kg, 29 ft-lb)
*
W i t h a washer
7. Remove:
Reverse assembly order.
Crankcase (lower)
Use care in removing.
8. Measure:
W i d t h of
O u t of specification
rep I ace cranksh a f t if necessary
-
Main Bearing Oil Clearance:
0.020 0.044
(0.0008 0.0017 in)
Replace bearings;
.
mm