Yamaha 2008 YW50X Service Manual page 103

V-BELT I N S P E C T I O N
I INSP
V - B E L T I N S P E C T I O N
1. Remove:
• Kick crank ( ~
• S c r e w s ( ~
• Crankcase c o v e r 2(left) (~)
• S c r e w s ( A i r c l e a n e r and left crankcase
c o v e r ( ~
• Crankcase c o v e r 1(left) ( ~
.
Inspect
• V-belt ( ~
Cracks/Wea r/Da mage-->Replace.
Oil or grease a d h e r e to t h e
V-belt-->Check the p r i m a r y and s e c o n d -
ary sheaves.
Refer to "ENGINE OVERHAUL -INSPEC-
TION A N D REPAIR" section in the CHAP-
TER 4.
.
M e a s u r e :
• V-belt w i d t h ( ~
Out of specification-->Replace.
Refer to " E N G I N E O V E R H A U L " section
in the CHAPTER 4.
~ V-belt w i d t h "
16.6 m m (0.65 in)
< L i m i t > 14.6 m m (0.57 in)
N O T E :
M e a s u r e the V-belt w i d t h on several points.
3-14
4.
Install:
• Crankcase c o v e r 1 (left)
I~%l 12Nm(1.2m.kg, 8 ft.lb) I
• A i r cleaner [ ~ l 9N m(0.9m.kg, 6.5 ft.lb) I
• Crankcase c o v e r 2 (left)
• Kick crank