Mitsubishi Montero (2004+). Manual — part 1132
UPPER ARM ASSEMBLY
TSB Revision
FRONT SUSPENSION
33A-9
REMOVAL SERVICE POINT
.
<<A>> UPPER ARM BALL JOINT AND KNUCKLE DISCON-
NECTION
CAUTION
• Do not remove the nut from ball joint. Loosen it and use
special tool MB991897 to avoid possible damage to ball
joint threads.
• Hang special tool MB991897 with a cord to prevent it
from falling.
1. Install special tool MB991897 as shown in the figure.
2. Turn the bolt and knob as necessary to make the jaws of
special tool MB991897 parallel, tighten the bolt by hand and
confirm that the jaws are still parallel.
NOTE: When adjusting the jaws in parallel, make sure the
knob is in the position shown in the figure.
3. Tighten the bolt with a wrench to disconnect the ball joint.
INSTALLATION SERVICE POINT
.
>>A<< UPPER ARM BALL JOINT AND KNUCKLE CONNEC-
TION
If the upper arm ball joint is disengaged from the knuckle,
always renew the upper arm ball joint dust cover and retainer
by following the procedure below.
1. Unclip the spring ring to remove the dust cover.
CAUTION
Be careful not to damage the ball joint stud.
2. Use a flat-tipped screwdriver to remove the retainer.
AC106820 AB
CORD
BOLT
MB991897
NUT
BALL JOINT
AC106821
KNOB
PARALLEL
BOLT
GOOD
BAD
AB
AC306265AC
RETAINER
STUD
UPPER ARM ASSEMBLY
TSB Revision
FRONT SUSPENSION
33A-10
3. Apply multi-purpose grease to the new retainer, and
assemble it to the new dust cover.
4. Fill multi-purpose grease inside the dust cover as shown.
Standard value: 12
± 1 g (0.4 ± 0.04 oz)
5. Apply multi-purpose grease to the dust cover lip.
6. Tape the stud threads to avoid damage.
CAUTION
Ensure grease does not come into contact with the ball
joint threads and tapers.Wipe off the grease if contami-
nated.
7. Install the ball joint to the dust cover.
8. Secure the dust cover with the clip ring.
9. Engage the upper arm ball joint with the knuckle.
NOTE: The retainer is secured in a predetermined position
by tightening the ball joint nut to the specified torque.
INSPECTION
M1332004400068
• Check the bushing for wear and deterioration.
• Check the upper arm for bend or breakage.
• Check all bolts for condition and straightness.
.
UPPER ARM BALL JOINT TURNING TORQUE CHECK
Required Special Tool:
• MB990326: Preload Socket
1. After shaking the ball joint stud several times, install the nut
to the stud and use special tool MB990326 to measure the
turning torque of the ball joint.
Standard value: 0.4
− 2.5 N⋅m (4 − 22 in-lb)
2. If the measured value exceeds the standard value, replace
the upper arm ball joint assembly.
3. If the measured value is lower than the standard value,
check that the upper arm ball joint turns smoothly without
excessive play. If so, it is possible to use that ball joint.
.
AC306266
RETAINER
DUST COVER
AC
AC306267
28 mm
(1.1 in)
OR MORE
AC
AC306268
DUST COVER
AC
CLIP RING
ACX00716
MB990326
AB
SHOCK ABSORBER ASSEMBLY
TSB Revision
FRONT SUSPENSION
33A-11
UPPER ARM BALL JOINT DUST COVER CHECK
1. Press the dust cover with your finger to check that there are
no cracks or damage in the dust cover.
2. If the dust cover is cracked or damaged, replace the upper
arm ball joint assembly.
NOTE: If the dust cover is cracked or damaged, it is possible
that there may also be damage to the ball joint.
SHOCK ABSORBER ASSEMBLY
REMOVAL AND INSTALLATION
M1332004600051
CAUTION
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.
Pre-removal Operations
• Upper Arm Assembly Removal (Refer to
.)
• Battery, Battery Tray Removal
• Condenser Tank Removal (Refer to GROUP 14, Radiator
.)
• Air Cleaner Assembly Removal (Refer to GROUP 15, Air
Cleaner
.)
Post-installation Operations
• Air Cleaner Assembly Installation (Refer to GROUP 15,
Air Cleaner
• Condenser Tank Installation (Refer to GROUP 14, Radia-
tor
• Battery, Battery Tray Installation
• Upper Arm Assembly Installation (Refer to
.)
• Wheel Alignment Check and Adjustment (Refer to
.)
ACX00718
44
± 5 N
·
m
32
± 4 ft-lb
1
2
3
162
± 14 N
·
m*
119
± 11 ft-lb
AB
SHOCK ABSORBER ASSEMBLY
TSB Revision
FRONT SUSPENSION
33A-12
DISASSEMBLY AND ASSEMBLY
M1332004800066
Required Special Tools:
• MB991237: Spring Compressor
• MB991238: Arm Set
REMOVAL STEPS
1. CAP
2. SHOCK ABSORBER MOUNTING
NUT
3. SHOCK ABSORBER ASSEMBLY
REMOVAL STEPS (Continued)
ACX00719 AB
22
± 2 N
·
m
17
± 1 ft-lb
11
8
9
10
1
2
3
4
5
6
7
4
N
DISASSEMBLY STEPS
<<A>> >>C<<
1. SELF-LOCKING NUT
2. SEAT
3. COLLAR
4. UPPER BUSH
>>B<<
5. SPRING BRACKET ASSEMBLY
6. SPRING UPPER PAD
7. CUP ASSEMBLY
8. HELPER RUBBER
>>A<<
9. COIL SPRING
>>A<<
10. SPRING LOWER PAD
11. SHOCK ABSORBER ASSEMBLY
DISASSEMBLY STEPS (Continued)
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст