Yamaha Sniper - Page 116

4-10
ENG
CYLINDER HEAD
a
b
c
d
1
2
1
1
2
3
6. Align:
9
“I” mark
a
on the generator rotor
(with the stationary pointer
b
on the
crankcase)
✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭✭
a. Turn the crankshaft counterclockwise.
b. When the piston is at TDC on the compres-
sion stroke, align the “I” mark
c
on the
camshaft sprocket with the stationary point-
er
d
on the cylinder head.
✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬✬
7. Loosen:
9
camshaft sprocket bolt
1
NOTE:
While holding the generator rotor with a wrench
2
, loosen the camshaft sprocket bolt.
8. Remove:
9
timing chain tensioner cap bolt
9
timing chain tensioner bolts
9
timing chain tensioner
1
9
gasket
9. Remove:
9
camshaft sprocket bolt
1
9
camshaft sprocket
2
9
timing chain
3
NOTE:
To prevent the timing chain from falling into the
crankcase, fasten it with a wire.
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