Centrifugal Clutch - Partner K 650/700 Active Workshop Manual

Centrifugal clutch

Place an object which is approx. 5.5 mm
(0.22") thick between the clutch shoe and
the spoke.
Bend away the clutch spring.
Clean and inspect the clutch parts for
damage and wear.
Inspect the wear on the clutch drum, the
pulley and the inner diameter.
It must not exceed 75.5 mm (2.97").
Replace the needle bearing if the clutch
drum is loose on the shaft.
Place an object (e.g. a nut) which is
approx. 5.5 mm (0.22") thick between the
clutch shoe and the spoke on the clutch
hub on the back of the clutch.
Bend away the clutch spring
screwdriver.
Clean and inspect the clutch hub's spokes
and the clutch shoes for wear.
There must be material thickness of at
least 1 mm (0.04") left at the most worn
point on the clutch shoes.
All the shoes must be replaced at the
same time.
Check the wear on clutch drum's inner
diameter. It must not exceed 75.5 mm
(2.97"). If so, replace the clutch drum.
Check also the wear on the pulley. If the
side surfaces are heavily worn and/or
damaged the clutch drum must be
replaced.
If the needle bearing in the clutch drum is
worn (the drum is loose on the shaft) it
should be replaced with a new one.
Press out the bearing with a vice and a
suitable sleeve (Ø 17.5 mm, 0.69").
4
with a
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