Yamaha YW50P Service Manual page 94

V-BELT, C L U T C H A N D I
S E C O N D A R Y / P R I M A R Y S H E A V E
I ENG
.
8. Install:
• S e c o n d a r y s h e a v e a s s e m b l y
• Clutch h o u s i n g ( ~
• V-belt (~)
N O T E :
The V-belt m u s t be i n s t a l l e d w i t h t h e a r r o w
fro ntwa rd.
@
T i g h t e n :
• Nut ( ~ (secondary sheave)
1~140
Nm(4.0 m.kg, 29
ft.,b) I
Use s h e a v e h o l d e r ( ~
Sheaveho' d er: I
YU-01701
4-22
P R I M A R Y S H E A V E
1. Clean:
• P r i m a r y s l i d i n g s h e a v e face ( ~
• P r i m a r y fixed s h e a v e face ( ~
• Collar ( ~
• W e i g h t ( ~
• P r i m a r y s l i d i n g s h e a v e cam surface (~)
.
.
4.
.
Install:
• W e i g h t ( ~
• C a m @
• S l i d e r ( ~
• Collar ( ~
Check:
• Cam o p e r a t i o n
Not s m o o t h . R e p a i r .
Install:
• P r i m a r y s h e a v e a s s e m b l y ( ~
• Collar (~)
Install:
• V-belt