6-62 POWER UNIT
CYLINDER HEAD
Install cylinder head. (See page 6-21 to 6-23)
OIL PUMP
Install oil pump assembly. (See page 6-13)
TIMING CHAIN
Install timing chain. (See page 6-17 to 6-19)
POWER UNIT
Install power unit. (See page 6-9 to 6-11)
4. Install crankcase to cylinder.
5. Apply engine oil lightly to crankcase bolts.
6. Tighten crankcase bolts in three (3) steps according to the
order shown below and in figure.
NOTE:
After tightening crankcase bolts, check to be sure that crank-
shaft rotates smoothly when turned by hand.
" Crankcase bolt :
1st step 8 mm 5 N
.
m (0.5 kg-m, 3.5 lb.-ft.)
10 mm 11 N
.
m (1.1 kg-m, 8.0 lb.-ft.)
2nd step 8 mm 20 N
.
m (2.0 kg-m, 14.5 lb.-ft.)
10 mm 43 N
.
m (4.3 kg-m, 31.0 lb.-ft.)
Final step 8 mm 25 N
.
m (2.5 kg-m, 18.0 lb.-ft.)
10 mm 56 N
.
m (5.6 kg-m, 40.5 lb.-ft.)
Tightening order
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