Clutch Spring Height Measurement
Measure the height [B] of the clutch spring [A].
If the spring height is less than the service limit, it must be
Clutch Spring Height
Clutch Housing Finger Inspection
Visually inspect the fingers [A] of the clutch housing where
the tangs [B] of the friction plates hit them.
If they are badly worn or if there are groove cuts where the
tangs hit, replace the housing. Also, replace the friction
plates if their tangs are damaged and measure the spring
plate gap and adjust it if necessary.
Outer Clutch Hub Spline Inspection
Visually inspect where the teeth [B] on the steel plates
wear against the splines [A] of the outer clutch hub.
If there are notches worn into the splines, replace the
outer clutch hub. Also, replace the steel plate with a new
one of the same thickness if their teeth are damaged.
Cam Damper Inspection
Disassemble the clutch (see Clutch Inner Hub Disassem-
Visually inspect the damper cam [A], damper spring [B],
and cam follower [C].
Replace any damaged parts.
4.3 mm (0.235 in.)
4 mm (0.16 in.)