10. DRIVE PULLEY/DRIVEN PULLEY/CLUTCH
10-14
MXU 500
Remove the O-rings and dust seals from the
movable driven face.
INSPECTION
Check the driven pulley for smooth
operation.
If any scratches or damage is found then
replace as a set.
Check the torque cam grooves for wear or
damage.
Check guide pins and rollers for wear or
damage.
If any scratches or damage is found then
replace as a set.
Check the spring for damage.
Measure the spring free length.
Service limit: 121.3 mm (4.852 in)
Guide Pins
Grooves
O-ring O-ring
Dust Seal Dust Seal
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