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14
THE CLUTCH LINKAGE
must be set according to
Valeo fitting instruction and to manufacturer’s
recommendations. Clutch linkage types are
numerous and all require a particular attention before
reinstalling the gearbox to the engine, the bearing
locking to the diaphragm fingers and preload being
on top of the points to secure.
Some common failures are the following:
The release bearing connection system is
disconnected, broken or snatched.
l
Snap ring or locking ring not well positioned in
the bearing groove or deformed during assembly.
Follow specific Valeo installation instructions
for snap in/off release bearing.
Diaphragm fingers worn by the bearing
(inlay,
wear or breakage of diaphragm fingers).
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Clutch linkage issue /Insufficient bearing preload
(wear due to slippage between bearing and
diaphragm fingers)
Verify the condition of clutch linkage and
make adjustment according to manufacturer’s
recommendations.
Diaphragm fingers are severely worn out and even cut