Assembly And Adjustment Of Engine - Yamaha YB50 Service Manual

ASSEMBLY AND ADJUSTMENT OF ENGINE

ASSEMBLY AND ADJUSTMENT OF ENGINE
CRANKSHAFT AND CRAKCASE
Oil seal
Oil seal catch
Crankcase (right)
Centring device
Bearing
Crankcase (right)
Bearing
Crankshaft pin
Connecting rod
k
Crankcase (left)
10
k
Bearing
11
k
Engine mounting spacer
12
k
Crankcase (left)
13
k
Oil seal
14
CRANKSHAFT
A: 37.90 ~ 37.95 mm
C: 0.03 mm
D: 0.2 ~ 0.5 mm
F: <Limit> 1.0 mm
0.4 ~ 0.8 mm
4-21
ENG