1991 MITSUBISHI 3000GT lock

AUTOMATIC TRANSAXLE - Kickdown Servo / Low-Reverse Brake B-107
KICKDOWN SERVOM23lPAF
iDISASSEMBLY AND REASSEMBLY
L
6
1750299
Disassembly steps
1.O-ring2.Kickdownservo3.D-ring4.Seal ring5.Lock nut6. Kickdown servo rod7. Kickdown servo piston
LOW-REVERSE BRAKE
DISASSEMBLY AND REASSEMBLY
Disassembly steps
I. Low-reverse brake piston
2. D-ring
3. D-ring
4. Center supportM23WAF
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23408AUTOMATIC TRANSAXLE - Valve Body
VALVE BODY
DISASSEMBLY AND REASSEMBLYViewed from AhV3LOAM
l + 14. Relief springl * 15. Steel ballI)* 16. Oil filterl * 17. Upper valve body sub assembly** 18. Steel balll + 1’9. Teflon ball_ ^l * 20. N-D plate21. Block
TFA0523
1. Manual valvel *2. Pressure control solenoid valve**3. Damper clutch control solenoid valvel *4. Shift control solenoid valve “A”l a5. Shift control solenoid valve “B”
6. Clamp
7. Valve stopper
8. N-D control sleeve
9. N-D control valve
*4 10. Lower valve body sub assembly
11. Lower separating plate
12. Nut
13. Jet
22. Upper separating plate
23. Intermediate plate
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PROPELLER SHAFT -Special Tool / Troubleshooting / Propeller Shaft
SPECIAL TOOLMZSDA- -
rI1
i1 ToolNumberNameI UseIII
MB991 193PlugPrevention of entry of forergn objects intothe transaxle and transfer
Li
TROUBLESHOOTINGM25EAAF
SymptomProbable causeRemedy1
Noise at startWorn journal bearing
Worn sleeve yoke spline
Loose propeller shaft installation
Replace
Retighten
Noise and vibration
at high speedUnbalanced propeller shaft
Worn journal bearing
Replace
Replace
PROPELLER SHAFT
REMOVAL AND INSTALLATIONM25GA..
Removal steps
1. Self-locking nutl + 2. Insulatorl * l 43. Propeller shaft22
ft.lbs.
lOGO
Gear oil: Hypoid Gear Oil/API classification GL-4or higher, SAE 75W-85W
50-60Nm36 - 43 ft.lbs.
.a” 1.11122 ftlbs.
.4*4. SpacerwlON0013
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25-4PROPELLER SHAFT - ProDeller ShaftPropeller
LGbro joint
shaftL6bro Jointbootassembly
SERVICE POINTS OF REMOVALM25GEAI
3. REMOVAL OF PROPELLER SHAFT
(1) Make mating marks on the differential companion
flange and flange yoke.
CautionRemove the propeller shaft in a straight and level
manner so as to ensure that the boot is
notdamaged through pinching.
NOTEDamage to the boot can be avoided, and the work will
be easier, if a piece of cloth or similar material is
inserted in the boot.
(2) Use the special tool provided as a cover to prevent the
entry of foreign objects into the transfer.
4. REMOVAL OF SPACER
The number of spacers necessary may differ from one
location to another (front, rear, right, left). Record the
number of spacers used to ensure correct installation.
INSPECTIONM25GCAIl Check the sleeve yoke, center yoke and flange yoke for
wear, damage or cracks.
l Check the propeller shaft yokes for wear, damage or
cracks.
lCheck the propeller shaft for bends, twisting or damage.
l Measure the propeller shaft runout with a dial indicator.
Limit:
Front propeller shaft0.6 mm (.024 in.) or less
Center propeller shaft0.6 mm (.024 in.) or less
Rear propeller shaft0.6 mm (.024 in.) or less
NOTESet the V-blocks as much as possible to the end of the
shaft. Measure deflection at the center of the shaft.
d
Lj
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25-6PROPELLER SHAFT - Propeller Shaft
DISASSEMBLY AND REASSEMBLY
M25GE- -
35 Nm25 ft.lbs.
16
.(? yo
4%
ia
1,
0 A;;. i ‘24
\
*
frLijbro joint Ltjbro joint(outer race) (inner race)loxools- ,0x00.0
Grease: Repair kit grease[45-55g(1.59-1.9402.)1lOFOOO3
Rubber mount
Disassembly steps
*I)I, Front propeller shaft assemblyI)+ 2. Self-locking nut** *+ 3. Companion flangea* l *4. Center bearing assembly*I) l +5. Center propeller shaft assembly6. Snap ringl *7. Boot band
+* I)* 8. Lobro joint assembly
9. Rubber packing+* ** IO. Lobro joint boot
11. Washer
12. Center propeller shaft
l + 13. Self-locking nut** l * 14. Companion flange41) l * 15. Center bearing assembly
16. Rear propeller shaft
lON0009
3M ATD Part No. 8155 or
equivalent
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PROPELLER SHAFT - Propeller Shaft25-9
L;Puller
[commercially available)
Companion flange
Rubber mountSelfnut-lockir
lON0007
e
lONO10X0018
15. REMOVAL OF CENTER BEARING ASSEMBLYFirst remove the center bearing bracket and then remove
the center bearing using a puller (commercially available).
INSPECTIONM25GIAAl Check the propeller shaft splines for wear or damage.
lCheck the ball grooves in inner or outer race for uneven
wear, damage or rust.
l Check ball surface for rust, wear or other damage.
l Check the cage for rust or damage.
SERVICE POINTS OF REASSEMBLYM25GHA.R
15. INSTALLATION OF CENTER BEARING ASSEMBLY
/ 14.COMPANION FLANGE
/ 13. SELF-LOCKING NUT
(1) Install the bearing in the rubber mount groove of the
center bearing bracket.
(2) Install the center bearing assembly to the rear propeller
shaft with its dust seal facing the companion flange
side.
(3) Install, lining up the mating marks on the companion
flange and the rear propeller shaft.
(4) While tightening the self-locking nut, install the center
bearing assembly with the companion flange.
10. INSTALLATION OF
LOBRO JOINT BOOT
Tape the serration of the center propeller shaft and then
install the Lobro joint boot.
8. INSTALLATION OF
LOBRO JOINT ASSEMBLY
Assemble the Lobro joint as follows:
(I) Apply a thin coat of the specified grease to the ball
grooves of the inner and outer races.
Specified grease: Repair kit
giease
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PROPELLER SHAFT - Propeller Shaft25-11
LMounting boltsL6bro
ioht boot1ouooll
/1ouoo17
5(9) Using the center propeller shaft bolt, align the bolt holes
of the Lobro joint boot and the Lobro joint assembly and
install the Lobro joint boot to the Lobro joint assembly.
(10)Check that the Lobro joint assembly moves smoothly.clio Dosition
7Boot band
1ouoo13
Companion flange
\Dust sealRubber/mount
I7. INSTALLATION OF BOOT BAND
Caution
Position the
boot,band clip on the side opposite to the
bosses which are provided in the boot for ventilation.
Be sure to remove grease, if present, from around the
bosses. Grease obstructs the ventilation air passage.5. INSTALLATION OF CENTER PROPELLER SHAFT
ASSEMBLYInstall, lining up the mating marks on the center propeller
shaft, the Lobro joint assembly and the companion flange.
4. INSTALLATION OF CENTER BEARING ASSEMBLY / 3.COMPANION FLANGE
/ 2. SELF-LOCKING NUT
(1) Install the bearing in the rubber mount groove of the
center bearing bracket.
(2) Install the center bearing assembly to the center
propeller shaft with its dust seal facing the companion
flange side.
(3) Install, lining up the mating marks on the companion
flange and the center propeller shaft.
(4) While tightening the self-locking nut, install the center
bearing assembly with the companion flange.
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26-6FRONT AXLE - Hub and Knuckle
HUB AND KNUCKLE
REMOVAL AND INSTALLATION
M261A- -
90
- 105 Nm
7 - 76 fubs.
T\
60-72Nm2001260 Nm
43 - 52 ft.‘bs.145 - 188 ftlbs.b
Ibs.UN002929Nm
200
- 260 Nm145- 188 ftlbs.llFO026
Removal steps
4*1. Front speed sensor connection
l *2. Cotter pin4* l +3. Drive shaft nut4*4. Caliper assembly5.Brake disc6. Front hub unit bearing7.Dust shield4*8. Lower arm ball joint connection
4*4*
4*
9.Cotterpin10. Tie rod end connection
11. Drive shaft
12. Front strut mounting bolt
13. Hub and knuckle14.Hub
NOTE*: Anti-lock braking system
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