Диагностика и устранение неисправностей · 4

TROUBLESHOOTING · 4

1989-Mitsu-Factory Manual · Сцепление · страница 4 из 16 · Открыть оригинал PDF ↗

Диагностика и устранение неисправностей

SymptomProbable causeRemedy
Clutch slipping

Vhil ill t
Improper pedal free playAdjust
l
ece w no
respond to
Excessive wear of clutch disc facingReplace
~~
engine speed
during
acceleration.
Hardened clutch disc facing, or oil on
surface
Replace
_
l
improper
vehicle speed
Damaged pressure plate or flywheelReplace (Refer to GROUP 9. for flywheel:
l
Lack of power
during uphill
driving
Weak or broken pressure springReplace
Clutch drags or does
lot release
Excessive clutch pedal free playAdjust
_
Interference
between pedal and floor panel
Correct
Pilot bearing worn or brokenReplace (Refer to GROUP 9.)
-
Clutch disc warpedReplace
Pressure plate, disc or throwout
bearing
damaged
Replace
~~
Hydraulic system fluid leakage or air
mixed in
Repair or replace
Xfficult gear shifting
gear noise during
Excessive pedal free play
shifting)Hydraulic system fluid leakage or air
mixed in
Repair or Replace
Unusual wear or corrosion of clutch disc
spline
Replace
Excessive vibration (distortion) of clutch
disc
Replace
-
:lutch
When
noisy
clutch is
Improper play of clutch pedalAdjust
not usedExcessive wear of clt%h disc facing
=
Replace
A noise is
heard after
clutch is
disengaged
Unusual wear and/or damage of release
bearing
Replace
A noise is
heard when
clutch is
Improper grease on the sliding surface
of bearing sleeve
Repair
disengagedImproperly installed clutch assembly or
bearing
Repair
-
A noise
is heard
when
vehicle
is sud-
denly rol-
led of with
clutch
partially
engaged
Damaged pilot bearing
I 7-c.” n-..:-:--
’ Replace (Refer to GROUP 9.)
I
-
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6-4 CLUTCH -Troubleshooting
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