Yamaha YW125Y_ Utility Trailer User Manual


 
ENG
5-12
8. Check:
8“I” mark a
Align the “I” mark on the AC magneto ro-
tor with the stationary pointer b on the
crankcase.
8“I” mark c
Align the “I” mark on the camshaft
sprocket with the stationary pointer d on
the cylinder head.
Out of alignment J Correct.
Refer to the installation steps above.
9. Tighten:
8camshaft sprocket bolt
30 Nm (3.0 m • kgf, 21.7 ft • lbf)
NOTICE
Be sure to tighten the camshaft sprocket
bolt to the specified torque to avoid the
possibility of the bolts coming loose and
damaging the engine.
10.Measure:
8valve clearance
Out of specification J Adjust.
Refer to “ADJUSTING THE VALVE
CLEARANCE” in chapter 3.
Cap bolt
8 Nm (0.8 m • kgf, 5.8 ft • lbf)
▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲▲
7. Turn:
8crankshaft
(several turns counterclockwise)
CYLINDER HEAD
T
R
.
.
T
R
.
.
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