1989 MITSUBISHI GALANT brake sensor

34-4REAR SUSPENSION -Specifications/Special Tools
rORQUE SPECIFICATIONSt&4X-A
Items
Dust shield
Flange nut
Wheel bearing nut Shock absorber upper mounting nut
Shock absorber lower mounting nut
Speed sensor ABS>
Lateral rod mounting nut (body side)
Lateral rod mounting bolt (axle beam side)
Trailing arm mounting bolt
Piston rod tightening nut
Brake hose and tube bracket mounting boltRear drum brake assembly (backing plate) to axle beam
SPECIAL TOOLSM34DA-A
ToolNumber Name MB990987-01
Spring compressor MB991 159
Bushina remover
and insraIler
MB990947-01
Lower arm bushing
arbor M
B990945
Lower arm bushingring MB990847-01
Bushing remover
and installer base
Nmft.lbs.
9-1
4
7-10
200-260144-188
20
+ 0 + IO14-+0+7
40-5029-36
80- 10058-72
9-1
4
7-10
80- 10058-72
100-12072-87
100-12072-87
20-2514-18
17-26,12-19
50-6036-43
Use
Removal and installation of the coil spring
Driving-out and press-fitting of the trailing arm
bushing
Driving-out and press-fitting of the lateral rod
bushing
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34-10REAR SUSPENSION - Rear Suspension Assembly
17-2
6
Nm
50-60Nm
12-1
9
ft.lbs.236-43 ft.lbs.1
9-14 N

m
7-10 ft.lbs.
200-240
Nm
144-188 ft.lbs.
9-14 Nm7-10 ft.lbs.
8
n
11
40-50 N
m
29-36 ft.lbs. \
1212AO355
1380-100 Nm*58-72 ft.lbs.*
\
Iloo-120 Nm*.-- -- _. . . ”Post-installation Operation*Check the Brake Disc Runout. andAdiust. (Refer to GROUP 35-
*Check the Rear Disc Brakes Draq-Iging Torque, and Adjust. (Refer foGROUP
35-ServiceAdjustmentISehice
Adjustment Procedures.) 1
Procedures.)@Checking Parking Brake LeverStroke. (Refer to GROUP 36-Service Adjustment Procedures.)
Removal steps
1. Parking
brake cable2.
Brake tube and hose bracket3. Rear
disc
brake4. Brake
disc5.
Hubcap~~6. Flange
nut
(Refer
to
GROUP 33B-Rear Suspension
Assembly.)
7.
Washer8. Speed sensor ^ ^
WA0336
12. Cap13. Shock absorber
upper mounting nut
(Refer
to P.34-6.)14. Tr$ling arm mounting bolt (Refer to P.34-6.)15. Rear suspension assembly (Refer to P.34-6.)
c*
Y. Hear axle assembly10. Dust shield11. Lateral
rod mounting
bolt (Refer
to
P.34-6.)
NOTE*:indicates part which should be temporarily tightened, andthen fully tightened with
the vehicle in the unladencondition.
1 TSB RevisionI

34-18 REAR SUSPENSION - Torsion Axle and Arm Assembly

WA-A
17-26 Nm
12-19 ftlbs.50-60 N
m
9-14 Nm
7-10 ft.lbs.200-2iO Nm144-189 ftlbs.
12A0355
loo-120 Nm*72-87 ft.lbs.*
*Check the Brake Disc Runout. and
*Check the Rear Disc Brakes Drag-ging Torque, and Adjust. (Refer to
Procedures.)*Checking Parking Brake LeverStroke. (Refer to GROUP 36-Service Adjustment Procedures.)
Removal steps
1. Parking brake cable
2. Brake tube and hose bracket
*I)12. Shock absorber lower mounting bolt
3. Rear disc
brake
(Refer to P.34-16.)
4. Brake disc4*13. Trailing
arm
mounting
bolt (Refer
to
P.34-
5. Hubcap16.)
l
6. Flange nut (Refer to GROUP 33B-Rear4*14. Torsion axle and arm assembly (Refer to
Suspension Assembly.)P.34-16.)
7. Washer
l *
8.
Speed sensor 9. Rear axle assembly10. Dust shield
11. Lateral rod mounting bolt (Refer to P.34-14.)
NOTE*:Indicates part which should be temporarily tightened, andthen fully tightened with the vehicle in the unladencondition.
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34-20
REAR SUSPENSION - SDecifications
TORQUE SPECIFICATIONSM34cGB
Items
Rear suspension assembly Center exhaust pipe to main muffler installation boltHook installation bolt
Hanger installation bolt
Center exhaust pipe to front exhaust pipe installation nut
Rear shock absorber installation nut
Differential carrier to differential support member
Differential support member to body
Brake tube bracket to rear shock absorber
Differential carrier to propeller shaft
Crossmember bracket to body
Crossmember bracket to crossmember Rear brake assembly installation bolt
Upper and lower arm
Upper arm to crossmember
Upper arm to knuckle
Lower arm to crossmember
Lower arm to knuckle
Trailing arm
Companion flange to rear axle shaft
Companion flange to drive shaft
Trailing arm to crossmember
Upper arm to knuckle
Lower arm to knuckle
Rear shock absorber (lower)
Rear brake assembly installation bolt
Rear speed sensor jhock
absorber assembly
Shock absorber installation nut
Shock absorber installation bolt Brake tube bracket to rear shock absorber
Piston rod tightening nut
itabilizer bar
Differential support member to body
Crossmember bracket to crossmember
Crossmember bracket to body
Stabilizer link to stabilizer bar
Nmftlbs.
30-4022-2
9
IO-157-11
IO-157-11
30-4022-2

9
40-5029-3

6
80-10058-72
110-13080-94
17-26
12-19
30-3522-2
5
70-8551-61
110-13080-94
50-6036-4

3
140-160101-116
60-7243-5

2
90-I 1065-80
60-7243-5

2
160-220116-159
55-65
40-47
140-160101-116
60-7243-5
2
60-7243-5

2
90-I 1065-80
50-6036-4

3
9-14
7-10
40-5029-3
6
90-I 1065-80
17-26
12-19
20-2514-18
110-13080-94
110-13080-94
70-8551-61
35-4
5
25-33
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REAR SUSPENSION - Rear Suspension Assembly34-25
40-50 Nm
29-36 ftlbs.
80-100 N
m
58-72
ft.lbs.
22-25 ftlbs.
\
50-60Nm36-4
3
ftlbs.
70-85Nm70-85Nm110-130 Nm51-61ft.lbs.51-61ftlbs.80-94 ftlbs.
12AO619
9. Self locking nut
10. Differential support member
II. Crossmember bracket
12. Parking brake cable and rear speed sensor
installation bolt
13. Cable band
14. Rear speed sensor connector
15. O-ring
16. Rear suspension assembly
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34-26REAR SUSPENSION - Rear Suspension Assembly
I 412AOlOS
J
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SERVICE POINTS OF REMOVAL
4. REMOVAL OF CALIPER ASSEMBLYM?dGSAP
(1) Remove the lock pin, rotate the caliper assembly
upward, then remove the caliper assembly and secure
it with wire, etc.
Caution
The lock pin has a special grease applied to it, so be
sure not to wipe it off, and ensure that the lock pin
stays clean.
I
(2) After removing the caliper assembly, cover the guide pin with a cloth, etc.
8. REMOVAL OF PROPELLER SHAFT’ INSTALLATION BOLT AND NUT
Place mating marks on the differential carrier companion
flange and the propeller shaft flange yoke.
NOTE
The mating marks should be used as a reference for
re-installation.
9. REMOVAL OF SELF LOCKING NUT
(1) Before removing the self locking nuts, support the differential case with a transaxle jack.
(2) Remove the self locking nuts.
12. REMOVAL OF PARKING BRAKE CABLE AND REAR
SPEED SENSOR INSTALLATION BOLT
(1) Lower the transaxle jack slightly.
(2) Remove the parking brake cable and the rear speed sensor installation bolts.
NOTE
The task may be made easier by increasing the gapbetween the body and the crossmember.

REAR SUSPENSION - Trailing Arm34-31
TRAILING ARM
REMOVAL AND INSTALLATION
160-220 Nm116-15y
ft.lbs.
9-14 Nm
7-10 ftlbs.
50-60 Nm
36-43 ft.lbs.
\
55-65 N

m
40-47 ft Ibs\ . .\~- -
140-160 Nm*101-116 ft.lbs.*
Connecting rod// I
Yli0
60-7i Nm
43-52 ft.lbs.
90-110 Nm65-80 ftlbs.
Removal steps
1. Parking cable end
4*2. Rear brake assembly
3. Rear brake disc
4. Drive shaft and companion flange
installation bolt, nut
4I) l +5. Self locking nut
l + 6. Companion flange 7. Rear speed sensor installation bolt ABS8. O-ring+e l +9. Rear axle shaft10. Dust shield
::11. Self locking nut (upper arm)
12. Self locking nut (lower arm)
13. Parking brake cable and rear speed sensor
installation bolt
14. Trailing arm installation bolt, nut
15. Rear shock absorber installation bolt
16. Trailing arm
12AO621
Post-installation Operationl Zheck of Wheel Alignment(Refer to P.3423.)l Check of Parking Brake Lever Stroke(Refer to GROUP 36-Service
Adjust-ment Procedures.)@Rear Brake Disc Run-out Check(Refer to GROUP 35Service Adjust-ment Procedures.)
NOTE*:Indicates parts which should
first
be temporarily tight-ened, then fully
tightened with
the vehicle on the ground with
no load (cerb weight).
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REAR SUSPENSION - Stabilizer Bar
STABILIZER BAR
REMOVAL AND INSTALLATION
34-37
M36lA-
12AO620
70-85 N

m
/llo-li0 N
m
51-61 ft.lbs.80-94
ft.lbs.
9-14 N

m
7-10 ft.lbs. ‘q,4I-
112L0217
Removal steps
*I)1. Self locking nut
4*2. Crossmember bracket
3. Parking brake cable and rear speed sensor
installation bolt
4.Stabilizer bracket5.Bushing+e I)+ 6. Self locking nut
7. Joint cup (A)8. Stabilizer rubber
9. Joint cup (B)+e e+ 10. Self locking nut+e l + 11. Stabilizer link12. Joint cup (A)
13.Stabilizer rubber
4w14. Stabilizer bar
7-- --e
IllSA12A0113
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