Page 849 of 2103
CLUTCH OVERHAUL Clutch
REMOVAL AND INSTALLATION Engine (Turbo) and
15 Nm11
2317
19 Nm14
19 Nm14
Removal steps
1. Clutch oil tube (A)
2. Clutch
tube
3. Clutch oil fluid chamber
4.Union bolt
5.Gasket6.Union7.Valve plate
8. Valve plate spring
9. Clutch release cylinder
10. Clutch cover 11. Clutch disc12.Return clip 13. Clutch release bearing
Page 850 of 2103
21CLUTCH OVERHAUL Clutch
Clip
REMOVAL SERVICE POINT
RELEASE FORK REMOVAL
Slide release fork in direction of arrow and disengage fulcrum
from clip to remove release fork. Be careful not to cause
damage to clip by pushing release fork in the direc tion other
than that of arrow and removing it with force.
INSTALLATION SERVICE POINTS
GREASE APPLICATION TO RELEASE
Specified grease:
MITSUBISHI genuine grease Part No. 01010
equivalent
1 or
- -
Revision
.
GREASE APPLICATIONCLUTCH RELEASE
BEARING
Specified grease:
genuine grease Part No. 0101011 or
Page 851 of 2103
CLUTCH OVERHAUL Clutch
Clutch discClutch cover
assembly
CLUTCH DISC/CLUTCH COVER ASSEMBLY
INSTALLATION
(1) Apply specified grease to clutch disc splines a nd squeeze
it in place with a brush.
Specified grease:
MITSUBISHI genuine grease No. 0101011 or
equivalent
(2) Using clutch disc guide to position clutch disc on flywheel.
GREASE APPLICATION TO CLUTCH RELEASE
LEVER
Specified grease:
MITSUBISHI
genuinegrease Part No. 0101011 or
equivalent
CLUTCH FLYWHEEL ASSEMBLY
INSTALLATION
(1) Apply specified grease to clutch disc splines a nd squeeze
it in place with a brush.
Specified grease:
MITSUBISHI
genuine grease Part No. 0101011 or
equivalent
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Page 852 of 2103

21CLUTCH OVERHAUL Clutch
INSPECTION21200110043
Engine (Turbo) and Engine>
CLUTCH COVER ASSEMBLY
lCheck the diaphragm spring end for wear and uneven
height.
limit. if wear is evident ‘or height difference exceeds
Limit:
mm in.)
lCheck the pressure plate surface for wear, cracks a nd
seizure.
lCheck the strap plate rivets for looseness and replace
the clutch cover assembly if loose.
Rivet sink
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CLUTCH DISC
lCheck the facing for loose rivets, uneven contact, deterio-
ration due to seizure, adhesion of oil or grease, and re-
place the clutch disc if defective.
lMeasure the rivet sink and replace the clutch disc if it
is out of specification.
Limit: 0.3 mm
in.)
lCheck for torsion spring play and damage and if def ective,
replace the clutch disc.
lCombine the clutch disc with the input shaft and ch eck
sliding condition and play in the rotating directio n. If it
does not slide smoothly or the play is excessive, c heck
after cleaning and reassembling. If the play is exc essive,
replace the clutch disc and/or the input shaft.
Page 853 of 2103

CLUTCH OVERHAUL Clutch
CLUTCH RELEASE
Caution
Release bearing is packed with grease. do
wash it in cleaning solvent the like.
lCheck bearing for seizure, damage, noise, or improper
rotation. Check also diaphragm spring contact surfa ce
for wear.
lReplace bearing if its release fork contact surface is abnor-
mally worn.
RELEASE FORK
lReplace release fork if its bearing contact surface is abnor-
mally worn.
Engine (Non-turbo)>
CLUTCH
FLYWHEEL ASSEMBLY
l Check clutch assembly for contamination (dirt, oil) .
Replace clutch assembly, if required.
lCheck to see if the clutch disc hub are damaged.
Replace with new clutch assembly, if necessary.
lCheck for uneven wear on clutch fingers.
lCheck for broken clutch cover diaphragm spring fing ers.
Replace with new clutch assembly, if necessary.
CLUTCH RELEASE BEARING
lCheck to see if the release bearing is sticky or bi nding.
Replace bearing, if needed.
CLUTCH RELEASE LEVER/CLUTCH CONTROL EQUIP
STUD
lCheck linkage for excessive wear on the pivot stud and
fork fingers. Replace all worn parts.
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Page 854 of 2103
(Turbo)
CLUTCH RELEASE CYLINDER Engine (Turbo) and
Engine>
DISASSEMBLY AND REASSEMBLY
21200150057
Brake fluid or
8.0
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Disassembly steps
1. Push rod
2. Boot
3. Piston cup
4. Piston
4
q31
2
5Piston
IBrake fluid or
5. Conical spring6. Cap
7. Bleeder plug
8. Release cylinder
Page 855 of 2103
Clutch Release Cylinder
CLUTCH
Engine (Turbo) and Engine>
DISASSEMBLY SERVICE POINT
AND PISTON CAP REMOVAL
Remove the piston from the release cylinder using c ompressed
air.
Caution
1. Cover with shop towel to prevent the piston from
popping out.
2. Apply compressed air slowly to prevent brake flu id
from splashing.
INSPECTION
Check the inner of the release cylinder for
scratches or irregular wear.
l Check the piston cup for scratch or deformation, an d
the lip for wear.
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Page 856 of 2103