Inspection - Yamaha RS90GTZ Service Manual

PRIMARY SHEAVE AND DRIVE V-BELT
• Fit the primary sheave assembly onto the
adapter and secure the supporting plates
TIP
Securely fit the projections on the adapter into
the fixed sheave holes.
• Set the clutch spider separator (clutch sepa-
rator wrench)
special tool clockwise to loosen the spider.
Clutch spider separator:
YS-28890-C
Clutch separator wrench:
90890-01740
NOTICE
• The spider has a left-handed thread.
• Since a high torque is required to loosen
the spider, make sure that the spider, fixed
sheave and special tool are well secured.
Loosen the spider carefully to prevent
cracks and damage to the sheaves and
spider.
• Remove the fixed sheave, fixed sheave stop-
per, and sliding sheave from the spider.

INSPECTION

1. Inspect:
• Spider
• Sliding sheave
• Fixed sheave
• Primary sheave cap
Cracks/damage → Replace.
4-5
POWR
TR
onto the spider and turn the
.