Mitsubishi Lancer Evolution 7. Manual — part 243
CLUTCH OVERHAUL -
Clutch
21B-3
CLUTCH
REMOVAL AND INSTALLATION
18 ± 3 N•m
1
11
12
9
10
17
15
19
18
16
18 ± 3 N•m
9.8 ± 2 N•m
18 ± 3 N•m
15 ± 2 N•m
22 ± 2 N•m
16
14
13
20
2
8
7
6
3
4
5
Removal steps
1. Clutch fluid line bracket
2. Clutch tube
3. Union bolt
4. Union
5. Gasket
"
EA 6. Valve plate
"
EA 7. Valve plate spring
"
DA 8. Clutch release cylinder
9. Clutch cover
10. Clutch disc
"
CA 11. Sealing cap
12. Release fork shaft
13. Support spring (L)
14. Packing
"
BA 15. Release fork
"
AA 16. Bush
17. Clutch release bearing
18. Packing
19. Support spring (R)
20. Release fork boot
CLUTCH OVERHAUL -
Clutch
21B-4
REASSEMBLY SERVICE POINTS
"
AA BUSH INSTALLATION
Press the bush into the position of the release valve shown
in the illustration.
"
BA RELEASE FORK INSTALLATION
Apply grease on the release fork at the position shown in
the illustration.
Grease
Specified grease:
MITSUBISHI genuine grease Part No.0101011
or equivalent
"
CA SEALING CAP INSTALLATION
Press the sealing cap into the position shown in the illustration
while taking care so that it is not tilted.
"
DA CLUTCH RELEASE CYLINDER INSTALLATION
Fill grease in the release fork to the position shown in the
illustration.
Grease
Specified grease:
MITSUBISHI genuine grease Part No.0101011
or equivalent
"
EA VALVE PLATE SPRING/VALVE PLATE
INSTALLATION
Set the spring’s large diameter side to the valve plate side,
and install the valve plate spring and valve plate.
Bush
2 mm
Release fork
Valve plate spring
Release cylinder
Valve plate
CLUTCH OVERHAUL -
Clutch
21B-5
INSPECTION
CLUTCH COVER
(1) Check the pressure plate surface for wear, cracks or
discoloration.
(2) Check the strap plate rivet for looseness. If loose, replace
the clutch cover.
CLUTCH DISC
Caution
Do not wash the clutch disc with cleaning oil.
(1) Check the facing for decomposition caused by rivet
looseness, single-side contact or seizure, and check for
the presence of grease. If any fault is found, replace
the clutch disc.
(2) Measure the rivet sinking level, and replace the clutch
disc if the limit is exceeded.
Limit value: 0.3 mm
(3) Check the torsion spring for play and breakage. If faulty,
replace the clutch disc.
(4) Set the clutch disc onto the input shaft, and check the
sliding state and for play in the rotation direction. If the
sliding state is poor, wash the disc, reassemble and then
check the state again. If there is extreme play, replace
the clutch disc or input shaft or both parts.
CLUTCH RELEASE BEARING
Caution
Grease is filled in the release bearing, so do not wash with
washing oil.
(1) Check the bearing for seizure, damage, abnormal noise
or improper rotation.
(2) Check that the pull ring of the release bearing is not
worn.
(3) If the surface where the bearing contacts the release
fork is abnormally worn, replace the bearing.
RELEASE FORK AND RELEASE FORK SHAFT
(1) If the surface where the release fork contacts the bearing
is abnormally worn, replace the release fork.
(2) Check the release fork shaft for bending and wear. If
any abnormality is found, replace the release fork shaft.
CLUTCH OVERHAUL -
Clutch Release Cylinder
21B-6
CLUTCH RELEASE CYLINDER
DISASSEMBLY AND REASSEMBLY
5
3
4
1
2
6
7
8
11 ± 1 N•m
Disassembly step
1. Cap
2. Air breather
3. Push rod
4. Boot
"
AA 5. Piston cup
"
AA 6. Piston
7. Conical spring
8. Release cylinder
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст