Mitsubishi Montero (2004+). Manual — part 453
ON-VEHICLE SERVICE
TSB Revision
FRONT AXLE
26-17
3. Connect a hand vacuum pump to solenoid valve A and carry
out the following inspections.
(1) Even if the hand pump is operated with no other
operation, no negative pressure develops.
(2) Negative pressure does not develop when battery
voltage is applied to solenoid valve A. Negative pressure
is maintained when the vacuum hose of solenoid valve B
is blocked by bending.
(3) When battery voltage is applied to solenoids A and B,
negative pressure is maintained.
4. Connect the hand vacuum pump to solenoid valve B. Apply
negative pressure and carry out the following inspections.
(1) With no change, negative pressure is maintained.
(2) When battery voltage is applied to solenoid valve B, the
vacuum shuts off.
(3) When battery voltage is applied to solenoid valve A, the
vacuum shuts off.
5. Measure the resistance of the solenoid valves.
Standard value: 36
− 46 Ω [at 20°C (68°F)]
ACX00969 AB
CHECK VALVE
VACUUME
TANK
SOLENOID
VALVE A
SOLENOID
VALVE B
VACCUM
HOSE
ACX00970 AB
CHECK
VALVE
VACUUME TANK
SOLENOID
VALVE B
SOLENOID
VALVE A
HUB AND KNUCKLE ASSEMBLY
TSB Revision
FRONT AXLE
26-18
HUB AND KNUCKLE ASSEMBLY
REMOVAL AND INSTALLATION
M1261003000071
Required Special Tools:
• MB990326: Preload Socket
• MB990767: Front Hub and Flange Yoke Holder
• MB990998: Front Hub Remover and Installer
• MB991897: Ball Joint Remover
Post-installation Operation
Check the dust cover for crack or damage by pushing it with
your finger.
ACX00971 AC
39
± 4 N
·
m
29
± 3 ft-lb
147
± 29 N
·
m
109
± 21 ft-lb
8.9
± 1.9 N
·
m
79
± 17 in-lb
5.0
± 1.0 N
·
m
44
± 9 in-lb
200
± 10 N
·
m
148
± 7 ft-lb
74
± 14 N
·
m
55
± 3 ft-lb
113
± 10 N
·
m
83
± 7 ft-lb
9
11
5
10
13
8
7
3
2
1
6
4
12
N
N
REMOVAL
STEPS
1. HUB
CAP
<<A>> >>D<<
2. CASTLE
NUT
>>D<<
3. WASHER
4. BRAKE HOSE AND VEHICLE
SPEED SENSOR CLAMP
BRACKET
5. WHEEL SPEED SENSOR
6. DISC BRAKE ASSEMBLY
7. BRAKE
DISC
8. DUST
COVER
<<B>> >>C<<
9. TIE ROD END, HUB AND
KNUCKLE ASSEMBLY
CONNECTION
<<B>> >>B<<
10. UPPER ARM, HUB AND KNUCKLE
ASSEMBLY CONNECTION
<<B>> >>A<<
11. LOWER ARM, HUB AND KNUCKLE
ASSEMBLY CONNECTION
12. ROTOR PROTECTOR
13. HUB AND KNUCKLE ASSEMBLY
REMOVAL STEPS (Continued)
HUB AND KNUCKLE ASSEMBLY
TSB Revision
FRONT AXLE
26-19
REMOVAL SERVICE POINTS
.
<<A>> CASTLE NUT REMOVAL
CAUTION
Do not apply pressure to the wheel bearing by the vehicle
weight to avoid possible damage when the castle nut is
loosened.
Use special tool MB990767 to fix hub and remove the drive
shaft nut.
.
<<B>> TIE ROD END/UPPER ARM/LOWER ARM
DISCONNECTION
CAUTION
• Do not remove the nut from ball joint. Loosen it and use
special tool to avoid possible damage to ball joint
threads.
• Hang special tool with 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 tie rod end.
INSTALLATION SERVICE POINTS
.
>>A<< LOWER ARM, HUB AND KNUCKLE ASSEMBLY
CONNECTION
If the lower arm ball joint is disengaged from the knuckle,
always renew the lower arm ball joint dust cover and retainer.
(Refer to GROUP 33A-Lower Arm
.
ACX00972 AB
MB990767
AC106820 AB
CORD
BOLT
MB991897
NUT
BALL JOINT
AC106821
KNOB
PARALLEL
BOLT
CORRECT
WRONG
AC
HUB AND KNUCKLE ASSEMBLY
TSB Revision
FRONT AXLE
26-20
>>B<< UPPER ARM, HUB AND KNUCKLE ASSEMBLY
CONNECTION
If the upper arm ball joint is disengaged from the knuckle,
always renew the upper arm ball joint dust cover and retainer.
(Refer to GROUP 33A-Upper Arm
.
>>C<< TIE ROD END, HUB AND KNUCKLE ASSEMBLY
CONNECTION
If the tie rod end ball joint is disengaged from the knuckle,
always renew the tie rod end ball joint dust cover and retainer
by following the procedure below.
1. Unclip the spring ring to removed the dust cover.
CAUTION
Be careful not to damage the ball joint stud.
2. Use a flat-tipped screwdriver to remove the retainer.
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.
Amount to use: 4
± 1 g (0.14 ± 0.04 oz)
5. Apply multi-purpose grease to the dust cover lip.
6. Tape the stud threads to avoid damage.
AC306261AB
RETAINER
STUD
AC306262AB
RETAINER
DUST COVER
AC306263AB
26 mm (1.0 in) OR MORE
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