Service manual

69J1D11
5-58
1
2
3
4
5
6
7
8
9
NOTE:
• The oil seals must be installed before tight-
ening the crankcase bolts.
• Apply engine oil to the crankcase bolts
before installation.
• Tighten crankcase bolts
1
–
F
to the speci-
fied torques in two stages first, and then
tighten crankcase bolts
G
–
S
to the speci-
fied torques in two stages.
• Make a mark
h
on the crankcase and
crankcase bolts, and then tighten crank-
case bolts
1
–
F
90° from the mark.
13. Install the piston with the “UP” mark on
the piston crown facing towards the fly-
wheel magnet.
NOTE:
Apply engine oil to the side of the piston and
piston rings before installation.
14. Install the connecting rod cap
8
to the
connecting rod, and then tighten the con-
necting rod bolts to the specified torques
in three stages.
CAUTION:
Do not reuse the connecting rod bolts,
always replace them with new ones.
NOTE:
• Align the marks
i
on the connecting rod
cap and connecting rod, which you made
during disassembly.
• Apply engine oil to the connecting rod cap
and connecting rod bolt before installation.
• Make a mark
j
on the connecting rod bolts
and connecting rod caps, and then tighten
the bolts 90° from the mark.
15. Install the oil pump
F
by aligning the oil
pump gear with the crankshaft.
T
R
.
.
1
–
8
Crankcase bolt (M8):
1st: 25 N·m (2.5 kgf·m, 18 ft·lb)
2nd: 90°
9
–
F
Crankcase bolt (M10):
1st: 40 N·m (4.0 kgf·m, 29 ft·lb)
2nd: 90°
Crankcase bolt (M8):
1st: 14 N·m (1.4 kgf·m, 10 ft·lb)
2nd: 28 N·m (2.8 kgf·m, 20 ft·lb)
Piston ring compressor: YM-08037
T
R
.
.
Connecting rod bolt:
1st: 23 N·m (2.3 kgf·m, 17 ft·lb)
2nd: 48 N·m (4.8 kgf·m, 35 ft·lb)
3rd: 90°
Cylinder block