7-4 CLUTCH
INSPECTION
DRIVE PLATE
• Measure the drive plate thickness.
Drive plate thickness
Service Limit: 2.42 mm (0.095 in)
09900-20101: Vernier calipers
• Inspect the drive plates for wear, distortion and discoloration.
• Measure the drive plate claw width.
Driven plate claw width
Service Limit: 13.35 mm (0.526 in)
09900-20101: Vernier calipers
DRIVEN PLATE
• Measure the driven plate distortion.
Driven plate distortion
Service Limit: 0.10 mm (0.004 in)
09900-20803: Thickness gauge
• Inspect the driven plates for wear and discoloration.
CLUTCH SPRING
• Measure the clutch spring free length.
Clutch spring free length
Service Limit: 37.8 mm (1.50 in)
09900-20101: Vernier calipers
NOTE:
Replace five clutch springs together even if only one spring is
beyond the service limit.
PUSH ROD
• Inspect the clutch push piece, bearing and push rod for wear
and damage.
• Inspect the bearing for smooth movement.
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