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5-65
CRANKCASE
ENG
NOTE:
CAUTION:
NOTE:
Do not allow any sealant to come into contact
with the oil gallery or crankshaft journal bear-
ings. Do not apply sealant to within 2 X 3 mm of
the crankshaft journal bearings.
3. Install:
Sdowel pin
4. Set the shift drum assembly and transmis-
sion gears in the neutral position.
5. Install:
Slower crankcase
1
(onto the upper crankcase
2
)
Before tightening the crankcase bolts, make
sure that the transmission gears shift cor-
rectly when the shift drum assembly is
turned by hand.
6. Install:
Scrankcase bolts
SLubricate the bolt threads with engine oil.
SInstall a washer on bolts
1
X
10
.
SSeal bolt
18
STighten the bolts in the tightening sequence
cast on the crankcase.
M8 85 mm (3.3 in) bolts:
1
X
7
,
10
M8 115 mm (4.5 in) bolts:
8
,
9
M8 65 mm (2.6 in) bolts:
11
,
12
M6 65 mm (2.6 in) bolts:
13
,
14
M6 55 mm (2.2 in) bolts:
15
,
22
X
26
M6 45 mm (1.8 in) bolts:
16
,
19
,
20
M6 65 mm (2.6 in) bolts:
17
,
27
M6 75 mm (3.0 in) bolt:
18
M6 100 mm (3.9 in) bolt:
21
Crankcase bolt
Bolt
1
X
10
1st: 12 Nm (1.2 mSkg, 8.7 ftSlb)
2nd: 25 Nm (2.5 mSkg, 18 ftSlb)
*3rd: 27 Nm (2.7 mSkg, 20 ftSlb)
Bolt
11
,
12
24 Nm (2.4 mSkg, 17 ftSlb)
Bolt
13
X
27
12 Nm (1.2 mSkg, 8.7 ftSlb)
* Loosen the all bolts following the tightening or-
der and then tighten to specification torque.