Yamaha F15B Service Manual page 105

5. Install half of the bearings 8 into the
cylinder body 9.
NOTE:
Insert the projection d of the bearing into the
notch in the cylinder body.
6. Set the crankshaft 0, and oil seals q
and w into the cylinder body as shown.
Apply engine oil to the inner oil seal, jour-
nal bearings.
w
cC
The oil seals q q , w w must be installed
before installing the connecting rod.
6D45F11
7. Install the connecting rod cap e to the
9
8
d
6D451430
NOTE:
9 Apply engine oil to the connecting rod cap
and connecting rod bolt before installation.
9 Align the finished side e on the connecting
rod cap and connecting rod.
q
0
6D451440
connecting rod, and then tighten the con-
necting rod bolts r to the specified
torques in two stages.
r
E
e
Connecting rod bolt:
1st: 10 N·m (1.0 kgf·m, 7.2 ft·lb)
2nd: 22 N·m (2.2 kgf·m, 16 ft·lb)
Cylinder block
1
2
e
3
4
6D451450
5
6
7
8
9
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