Mitsubishi Lancer Evolution IX. Manual — part 575
LOWER ARM ASSEMBLY AND ASSIST LINK
REAR SUSPENSION
34-15
3. When the measured value is lower than the
standard value, check that the lower arm pillow
ball bushing turns smoothly without excessive
play. If there is no excessive play, the pillow ball
bushing can be reused.
ASSIST LINK BALL JOINT DUST COVER
REPLACEMENT
M1341017300058
AC212031AB
MB990800
Only when the dust cover is damaged accidentally
during service work, replace the dust cover as fol-
lows:
1. Remove the dust cover.
2. Fill the multipurpose grease in the dust cover and
lubricate the lip (Amount of filling grease in the
dust cover: approximately 7 g).
3. Using special tool ball joint remover and installer
(MB990800), punch the dust cover until it contacts
the snap ring.
4. Press the dust cover with your finger to check that
there are no cracks or damage in the dust cover.
SHOCK ABSORBER ASSEMBLY
REAR SUSPENSION
34-16
SHOCK ABSORBER ASSEMBLY
REMOVAL AND INSTALLATION
M1341002500391
CAUTION
• During maintenance, take care not to contact the parts or tools to the caliper, because the paint of
caliper will be scratched. And if there is brake fluid on the caliper, wipe out quickly.
•
Pre-removal and Post-installation Operation
• Trunk Room Side Trim Removal and Installation (Refer to
GROUP 52A, Trims
).
AC310799
3
88 ± 10 N·m*
1
N
44 ± 5 N·m
N
2
AB
Removal steps
1.
Coil spring nut
2.
Coil spring bolt
3.
Shock absorber assembly
*
: To prevent bushings from breakage, the parts indicated by * should be temporarily tightened,
and then fully tightened with the vehicle on the ground in the unladen condition.
Removal steps (Continued)
SHOCK ABSORBER ASSEMBLY
REAR SUSPENSION
34-17
DISASSEMBLY AND ASSEMBLY
M1341005300363
AC310801
10
1
25 ± 5 N·m
N
12
AB
11
9
8
6
5
7
4
3
2
Disassembly steps
<<
A
>> >>
D
<< 1. Coil spring nut
2. Coil spring washer
3. Coil spring bushing
>>
C
<< 4. Shock absorber insulator
>>
B
<< 5. Spring upper pad
6. Coil spring bushing
7. Coil spring collar
8. Shock absorber cup
9. Shock absorber cover
10. Shock absorber damper
>>
A
<< 11 Coil spring
12 Shock absorber assembly
Disassembly steps (Continued)
SHOCK ABSORBER ASSEMBLY
REAR SUSPENSION
34-18
DISASSEMBLY SERVICE POINT
<<A>> COIL SPRING NUT REMOVAL
CAUTION
• Install special tools spring compressor body
(MB991237) and arm set (MB991239) evenly,
and so that the maximum length will be
attained within the installation range.
•
AC001070
MB991237
MB991239
AB
Do not use an impact wrench, as it will cause
the bolt of special tool spring compressor
body (MB991237) to be seized.
1. Use special tools spring compressor body
(MB991237) and arm set (MB991239) to
compress the coil spring.
WARNING
To prevent the piston rod lock nut inside the
shock absorber from loosening, do not use
an impact wrench when the coil spring nut is
loosened.
AC310802
Piston rod
AB
2. Holding the piston rod, remove the coil spring nut.
ASSEMBLY SERVICE POINTS
>>A<< COIL SPRING INSTALLATION
CAUTION
Do not use an impact wrench, as it will cause the
bolt of the special tool spring compressor body
(MB991237) to be seized.
AC001070
MB991237
MB991239
AB
1. Use special tools spring compressor body
(MB991237) and arm set (MB991239) to
compress the coil spring, and install it to the
spring seat of the shock absorber.
AC006176AB
Spring seat
stepped section
2. Align the end of the coil spring with the stepped
section of the spring seat of the shock absorber.
>>B<< SPRING UPPER PAD
INSTALLATION
AC310803
Spring upper pad
stepped section
AB
Align the stepped section of the spring upper pad
with the end of the coil spring, and install the spring
upper pad.
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