Yamaha YW50P Service Manual page 95

V-BELT, CLUTCH A N D
S E C O N D A R Y / P R I M A R Y SHEAVE
I ENG
I%=I
/
.
Install:
• Shim (~
• Primary fixed sheave ~)
• Washer (~
• One-way clutch (~
• Conical spring washer (~)
• N u t ( ~
J
i
. Tighten:
• Nut (~ (primary sheave)
[%l 45 Nm(4.5 m.kg, 31ft.lb)
N O T E :
When tightening the nut (primary sheave), hold
the C.D.I. magneto using Flywheel Holding Tool
® .
~ l ~°t°r h°' d ' n ° t°°':¥~-01 ~ I
.
Adjust:
• V-belt O
Tense the V-belt by turning the primary
sheave several times.
9. Install:
• Fan
~I
7 N m (0.7 m.kg, 5.1
~.,bl I
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