brake MITSUBISHI MONTERO 1991 Manual Online
[x] Cancel search | Manufacturer: MITSUBISHI, Model Year: 1991, Model line: MONTERO, Model: MITSUBISHI MONTERO 1991Pages: 1333, PDF Size: 24.61 MB
Page 715 of 1333
(
1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.
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Fluid Capacities
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Application Quantity
Engine Oil
1987 ......................................... 5.2 Qts. (5.0L)
1988 ......................................... 5.0 Qts. (4.8L)
1989-92 ...................................... 5.5 Qts. (5.3L)
1993-95 ...................................... 5.2 Qts. (4.9L)
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75,000 MILE (120,000 KM) SERVICE
75,000 MILE (120,000 KM) SERVICE \
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Fluid Levels
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Braking System
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Engine Oil
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Oil Filter
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Lubrication Specifications
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Application Specification
Brake & Clutch Fluid ............................ DOT 3 Or DOT 4
Engine Coolant .............. Ethylene-Glycol Antifreeze Coolant
Engine Oil (
1)
Minimum Temperature
Greater Than 32
F (0
C) ...... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) ..... SAE 10W-30, 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) .......... SAE 5W-30 Or 5W-40 API SG/CD
Front Axle & Conventional Rear Axle
Minimum Temperature
Greater Than -10
F (-23
C) ........... SAE 90, 85W-90, 80W-90
API GL-5
Maximum Temperature
Less Than -30
F (-34
C) .................... SAE 75W API GL-5
Power Steering Fluid ............................. Dexron-II ATF
Rear Axle (With Limited
Slip Differential) ............ Hypoid Gear Oil (8149630EX) Or
Equivalent
Transmission
Automatic ...................................... Dexron-II ATF
Manual Transaxle &
Transfer Case (4WD) ................. SAE 75W-85W, 75W-90 API
Page 717 of 1333
Greater Than 32
F (0
C) ...... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) ..... SAE 10W-30, 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) .......... SAE 5W-30 Or 5W-40 API SG/CD
(
1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.
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Fluid Capacities
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Application Quantity
Engine Oil
1987 ......................................... 5.2 Qts. (5.0L)
1988 ......................................... 5.0 Qts. (4.8L)
1989-92 ...................................... 5.5 Qts. (5.3L)
1993-95 ...................................... 5.2 Qts. (4.9L)
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90,000 MILE (144,000 KM) SERVICE
90,000 MILE (144,000 KM) SERVICE \
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Service Or Inspect
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Verify Last Major Service Was Performed
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Valve Clearance (Jet Valve Only)
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Manual Transmission Oil & Transfer Case
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Carburetor Choke Mechanism & Linkage (If Equipped)
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Disc Brake Pads
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Drum Brake Linings & Rear Wheel Cylinders
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Brake Hoses
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Fuel & Vapor Hoses
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Steering Linkage Seals & Drive Shaft Boots
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Lubricate Ball Joint
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Power Steering Fluid (If Equipped)
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Power Steering Hoses (If Equipped)
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Lubricate Front Wheel Bearing
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Drive Axle Fluid (Without Limited-Slip Differential)
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Lubricate Drive Shaft Joints
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Exhaust System
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Lubricate Upper Control Arm Bushings
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Drive Belt (Water Pump & Alternator)
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![MITSUBISHI MONTERO 1991 Manual Online Replace
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Replace
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Air Filter
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Spark Plugs
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Drive Axle Fluid (With Limited-Slip Differential)
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Automatic Transmission & Transfer Case Fluids
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Engine Oil & Filter
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Engine Coolant
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Lubrication Specifications
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Application Specification
Brake & Clutch Fluid ............................ DOT 3 Or DOT 4
Engine Coolant .............. Ethylene-Glycol Antifreeze Coolant
Engine Oil (
1)
Minimum Temperature
Greater Than 32
F (0
C) ...... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) ..... SAE 10W-30, 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) .......... SAE 5W-30 Or 5W-40 API SG/CD
Front Axle & Conventional Rear Axle
Minimum Temperature
Greater Than -10
F (-23
C) ........... SAE 90, 85W-90, 80W-90
API GL-5
Maximum Temperature
Less Than -30
F (-34
C) .................... SAE 75W API GL-5
Power Steering Fluid ............................. Dexron-II ATF
Rear Axle (With Limited
Slip Differential) ............ Hypoid Gear Oil (8149630EX) Or
Equivalent
Transmission
Automatic ...................................... Dexron-II ATF
Manual Transaxle &
Transfer Case (4WD) ................. SAE 75W-85W, 75W-90 API
GL-4 Or GL-5
(
1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.
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Fluid Capacities
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Application Quantity
Automatic Transmission
1987-93 ...................................... 7.6 Qts. (7.2L)
1994 (3.0L SOHC) ............................. 7.6 Qts. (7.2L) \
1994 (3.0L DOHC & 3.5L) ...................... 9.0 Qts. (8.5L) \
1995 ......................................... 7.9 Qts. (7.5L)
Cooling System
1987-88 ...................................... 8.5 Qts. (8.0L)
1989-95
2.6L ........................................ 9.7 Qts. (9.2L)
3.0L ....................................... 10.0 Qts. (9.5L)
1994-95
3.5L ....................................... 10.0 Qts. (9.5L)
Differential
Page 720 of 1333
![MITSUBISHI MONTERO 1991 Manual Online Fluid Capacities
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Fluid Capacities
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Application Quantity
Engine Oil
1987 ......................................... 5.2 Qts. (5.0L)
1988 ......................................... 5.0 Qts. (4.8L)
1989-92 ...................................... 5.5 Qts. (5.3L)
1993-95 ...................................... 5.2 Qts. (4.9L)
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105,000 MILE (168,000 KM) SERVICE
105,000 MILE (168,000 KM) SERVICE \
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Service Or Inspect
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Verify Last Major Service Was Performed
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Braking System
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Drive Shaft Boots
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Replace
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Engine Oil
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Oil Filter
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Lubrication Specifications
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Application Specification
Brake & Clutch Fluid ............................ DOT 3 Or DOT 4
Engine Coolant .............. Ethylene-Glycol Antifreeze Coolant
Engine Oil (
1)
Minimum Temperature
Greater Than 32
F (0
C) ...... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) ..... SAE 10W-30, 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) .......... SAE 5W-30 Or 5W-40 API SG/CD
Front Axle & Conventional Rear Axle
Minimum Temperature
Greater Than -10
F (-23
C) ........... SAE 90, 85W-90, 80W-90
API GL-5
Maximum Temperature
Less Than -30
F (-34
C) .................... SAE 75W API GL-5
Power Steering Fluid ............................. Dexron-II ATF
Rear Axle (With Limited
Slip Differential) ............ Hypoid Gear Oil (8149630EX) Or
Equivalent
Transmission
Automatic ...................................... Dexron-II ATF
Manual Transaxle &
Transfer Case (4WD) ................. SAE 75W-85W, 75W-90 API
GL-4 Or GL-5
(
1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.
Page 723 of 1333
![MITSUBISHI MONTERO 1991 Manual Online Manual Transmission Oil & Transfer Case
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Manual Transmission Oil & Transfer Case
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Carburetor Choke Mechanism & Linkage (2.6L Engine)
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Distributor Cap, Rotor & Spark Advanced System
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Intake Temperature Control System
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Secondary Air System
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Rear Drum Brake Linings & Wheel & Cylinders
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Brake Hoses
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Steering Linkage Seals & Drive Shaft Boots
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Lubricate Ball Joints
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Lubricate Front Wheel Bearing
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Drive Axle Fluid (Without Limited-Slip Differential)
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Lubricate Drive Shaft Joints
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Exhaust System
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Drive Belt (Water Pump & Alternator)
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Vacuum, Water, Crankcase Ventilation & Secondary Air Hoses
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Replace
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Air Filter
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Fuel Filter
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Spark Plugs
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Ignition Cables
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Engine Coolant
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Lubrication Specifications
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Application Specification
Brake & Clutch Fluid ............................ DOT 3 Or DOT 4
Page 725 of 1333
![MITSUBISHI MONTERO 1991 Manual Online 1987-91 ...................................... 2.3 Qts. (2.2L)
1992-95 ...................................... 2.4 Qts. (2.3L)
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1992-95 ...................................... 2.4 Qts. (2.3L)
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1987-91 ...................................... 2.3 Qts. (2.2L)
1992-95 ...................................... 2.4 Qts. (2.3L)
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Service Labor Times
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Application Hours
30,000 (60,000) 50,000
Application Mile Service Mile Service
2.6L 4-Cylinder
Automatic Transmission .... 7.9 (8.9) ................. 2.6
Manual Transmission ....... 6.9 (7.9) ................. 2.6
3.0L V6
Automatic Transmission .... 6.1 (10.6) ................ 2.6
Manual Transmission ....... 5.1 (9.6) ................. 2.6
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LUBRICATION SPECIFICATIONS TABLE\
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Application Fluid Specifications
Brake & Clutch Fluid ........................... DOT 3 Or DOT 4
Engine Coolant ............. Ethylene-Glycol Antifreeze Coolant
Engine Oil (
1)
Minimum Temperature
Greater Than 32
F (0
C) ..... SAE 20W-40 Or 20W-50 API SG/CD
Greater Than -10
F (-23
C) .. SAE 10W-30 Or 10W-40 API SG/CD
Maximum Temperature
Less Than 60
F (16
C) ......... SAE 5W-30 Or 5W-40 API SG/CD
Front Axle & Conventional Rear Axle
Minimum Temperature
Greater Than -10
F (-23
C) ..... SAE 85W-90, 80W-90 API GL-5
Maximum Temperature
Less Than -30
F (-34
C) ................... SAE 75W API GL-5
Power Steering Fluid ........................... Dexron-IIE ATF
Rear Axle (With Limited
Slip Differential) ........... Hypoid Gear Oil (8149630EX) Or
Equivalent
Transmission
Automatic .................................... Dexron-IIE ATF
Manual Transaxle &
Transfer Case (4WD) ........... SAE 75W-85W, 75W-90 API GL-5
( 1) - Since temperature ranges for different oil grades overlap,
brief fluctuations in outside temperatures are no cause for
concern.
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FLUID CAPACITIES
FLUID CAPACITIES TABLE\
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Application Quantity
A/C System R-12 Refrigerant
1983-87 .......................................... 24-26 Ozs.
1988-91 ............................................. 32 Ozs.
1992-93 ............................................. 28 Ozs.
A/C System R-134a Refrigerant ( 1)
1994-95 .......................................... 21-23 Ozs.
Automatic Transmission
Page 732 of 1333
Light comes on with the ignition switch in the "ON" position
as a bulb check, but should go out shortly after engine is started. If
light remains on or comes on while driving, it indicates low oil
pressure and possible system malfunction. Have the system checked and
serviced immediately. Do not operate vehicle until cause is located
and corrected.
ALTERNATOR WARNING LIGHT
Light comes on with the ignition switch in the "ON" position
as a bulb check and goes out after engine is started. If light remains
on or comes on while driving, it indicates possible fault in the
electrical charging system. The alternator belt may be loose or
broken. Have the system checked and serviced promptly. Do not drive
vehicle if alternator belt is loose or broken.
"BRAKE" WARNING LIGHT
Light comes on with the ignition switch in the "ON" position
as a bulb check and goes out after engine is started. Light will also
come on with the parking brake fully or partially engaged. If light
remains on or comes on at any other time, it indicates low brake fluid
level in the master cylinder reservoir or the parking brake switch may
be damaged. Have the system checked and serviced immediately if brake
fluid level is low. Do not continue driving if further trouble is
experienced.
"CHECK ENGINE" WARNING LIGHT (IF EQUIPPED)
Light is designed to come on briefly with the ignition switch
in the "ON" position as a bulb check. If light remains on or comes on
while driving, it indicates fault in an exhaust gas related component
and the system is not functioning properly. Have the system checked
and serviced as soon as possible.
"MAINTENANCE REQUIRED" WARNING LIGHT (IF EQUIPPED)
Light comes on at 50,000 miles, 80,000 miles, 100,000 miles
and 120,000 miles (150,000 miles on 1990-91 models) as a service
reminder that it is time for the periodic maintenance of the emission
control system. Have the system inspected and serviced as necessary
when light comes on. Continued operation of vehicle without having
system serviced after warning light comes on may adversely affect
proper performance of the emission control system. Reset warning
light, after the system has been checked, by pushing the reset switch
in front of the combination meter. Remove the warning light bulb after
the last maintenance service at 120,000 miles (150,000 miles on 1990-
91 models).
"A/T TEMPERATURE" WARNING LIGHT (IF EQUIPPED)
Light comes on when the automatic transmission fluid
temperature becomes abnormally high. If light comes on, reduce engine
speed, stop car and put it in "P" (Park) position. Leave engine
running until light goes out. Normal vehicle operation may be resumed
after light has gone out. If light does not go out, have the system
checked and serviced as necessary.
WHEEL LOCK INDICATOR LIGHT (IF EQUIPPED)
Light comes on when automatic free-wheeling hubs are locked.
If ignition is turned off, indicator light will not come on when
Page 766 of 1333
LOWER BALL JOINT
Place ball joint in soft-jawed vise. Install dial indicator,
with stem resting on end of ball joint stud. Measure ball joint stud
end play. Replace ball joint if end play exceeds .02" (.5 mm).
UPPER BALL JOINT
1) With ball joint disconnected from steering knuckle, place
nut on ball joint stud. Using INCH lb. torque wrench, measure starting
torque required to rotate ball joint stud.
2) Starting torque must be 7-30 INCH lbs. (.8-3.4 N.m). If
starting torque is not within specification, replace ball joint
(Montero) or upper arm (Ram-50 and Pickup). For ball joint replaceme\
nt
on Montero, see UPPER BALL JOINT under REMOVAL & INSTALLATION.
WHEEL BEARINGS ADJUST
PRELOAD
1) Remove locking hub assembly. See LOCKING HUB under REMOVAL
& INSTALLATION. Remove lock washer-to-lock nut bolts and lock washer.
Remove brake caliper to ensure brake pads are not contacting rotor.
2) Using Socket (MB990954-01) and torque wrench, rotate fron\
t
hub and tighten lock nut to 95-145 ft. lbs. (129-197 N.m) to seat
bearings. Loosen nut.
3) Retighten nut to 18 ft. lbs. (24 N.m) and loosen 30-40
degrees. After setting preload, check hub turning resistance and axial
play.
HUB TURNING RESISTANCE & AXIAL PLAY
1) Using INCH lb. torque wrench or spring scale attached to
wheel stud, measure hub turning resistance. Turning resistance should
be 1-4 lbs. (.45-1.8 kg) if measured with spring scale or 2.6-11.3
INCH lbs. (.3-1.3 N.m) if measured with torque wrench.
2) Using dial indicator, check front hub axial play. Axial
play should be .002" (.05 mm) or less. Adjust wheel bearing so turning\
resistance and axial play are within specification. If turning
resistance and axial play cannot be adjusted to specifications, check
wheel bearing condition and installation. Install lock washer.
3) If lock washer and lock nut holes are not aligned, align
holes by loosening lock nut a maximum of 40 degrees. Install lock
washer bolts to lock nut. Tighten lock washer bolts. Install locking
hub.
LOWER BALL JOINT R & I
REMOVAL
1) Raise and support vehicle. Remove wheel assembly. Support
lower control arm enough to release torsion bar tension. Loosen but DO
NOT remove lower ball joint-to-steering knuckle nut.
2) Using ball joint separator, separate ball joint from
steering knuckle. Remove ball joint nut from steering knuckle. Remove
ball joint-to-lower control arm bolts. Remove ball joint.
INSTALLATION
Page 768 of 1333
1) Using Socket (MB990954) and torque wrench, rotate front
hub and tighten lock nut to 95-145 ft. lbs. (129-197 N.m) to seat
bearings. Loosen nut. Retighten nut to 18 ft. lbs. (24 N.m) and loosen\
30-40 degrees.
2) Using spring scale attached to wheel stud, measure and
record turning resistance required to rotate hub/rotor assembly before
installing locking hub.
3) Apply semi-drying sealant on locking hub assembly-to-
hub/rotor contact areas. DO NOT apply sealant on outer areas of
hub/rotor assembly, toward brake contact areas.
4) Align locking hub assembly key area with steering knuckle
keyway area. Loosely install locking hub assembly on hub/rotor
assembly. Ensure locking hub assembly fully contacts hub/rotor
assembly.
5) Install locking hub retaining bolts. Tighten to
specification. See TORQUE SPECIFICATIONS table at end of article.
Using spring scale attached to wheel stud, measure turning resistance
required to rotate hub/rotor assembly.
6) Subtract turning resistance measured in step 2) (before
installing locking hub) from turning resistance measured in step 5)
(after installing locking hub). If difference exceeds 3.1 lbs. (14 N)\
,
check for incorrect installation of locking hub assembly or
components.
7) Install shim and snap ring on drive axle. Rotate drive
axle until maximum end play is obtained. Using dial indicator, check
drive axle end play.
8) Drive axle end play should be .008-.020" (.20-.51 mm). If\
end play is not within specification, adjust drive axle end play by
changing axle shaft shim. Install new "O" ring and cover. Tighten
cover to specification. See TORQUE SPECIFICATIONS table at end of
article.
LOWER CONTROL ARM R & I
REMOVAL
1) Raise and support vehicle. Remove wheel assembly. Remove
front skid plate and undercover (if equipped). Remove torsion bar. See\
TORSION BAR under REMOVAL & INSTALLATION. Remove stabilizer bar bolt
from control arm.
2) Remove shock absorber-to-control arm bolts. Loosen but DO
NOT remove lower ball joint-to-steering knuckle nut. Using ball joint
fork, separate lower ball joint from steering knuckle.
3) Remove ball joint stud nut from steering knuckle. Remove
control arm shaft. See Fig. 1. Remove torque arm. Remove lower control
arm pivot bolt. Remove lower control arm.
INSPECTION
1) Inspect control arm for cracks or deformation. Check ball
joints. See BALL JOINT CHECKING under ADJUSTMENTS & INSPECTION.
2) Inspect ball joint dust covers for damage. Replace dust
covers if damaged. Inspect control arm bushing and frame bracket
bushing for damage. Replace if necessary.
3) If frame bracket bushing needs replacing, install Bushing
Remover/Installer (MB990958-01) in bushing. See Fig. 3. Tighten
bushing remover/installer bolt until bushing is removed. Reverse
bushing remover/installer to install bushing.
NOTE: Differential carrier may require relocation to replace left
bracket bushing.
Page 771 of 1333
REMOVAL
Remove skid plate (if equipped). Remove stabilizer bar bolt
from lower control arm. Remove stabilizer bar clamp-to-hanger bolts.
Remove stabilizer bar and bushings. Remove stabilizer bar-to-frame
hangers (if necessary).
INSTALLATION
Inspect bushings for wear. Check stabilizer bar for
deformation. To install, reverse removal procedure. Install stabilizer
bar-to-frame hangers and stabilizer bar-to-control arm bolt using new
nuts. Tighten hanger-to-frame nut and stabilizer bar-to-control arm
nut until distance from threaded end of bolt to nut is .24-.32" (6.1-
8.1 mm).
STEERING KNUCKLE R & I
REMOVAL
1) Raise and support vehicle. Remove wheel assembly. Remove
brake caliper. Remove hub/rotor assembly. See WHEEL BEARINGS under
REMOVAL & INSTALLATION. Remove dust cover from steering knuckle.
2) Disconnect tie rod end from steering knuckle. Loosen
torsion bar anchor arm assembly adjusting nut. Loosen ball joint-to-
steering knuckle nuts. Using ball joint separator, separate ball
joints from steering knuckle.
3) Detach upper and lower ball joints from steering knuckle.
Remove steering knuckle from drive axle. Remove oil seal and spacer
from steering knuckle.
INSPECTION
Inspect steering knuckle for cracks. Inspect spindle and
steering knuckle needle bearing for wear or damage.
INSTALLATION
1) If needle bearing requires replacement, drive bearing from
steering knuckle. Use Bearing Driver (MB990956-01) and Handle
(MB9909938-01) to install needle bearing.
NOTE: DO NOT reuse steering knuckle bearing if removed.
2) Using bearing installer and handle, install new needle
bearing until bearing is even with steering knuckle end face. Apply
SAE J310 NLGI No. 2 grease to bearing roller surface and spacer-to-
steering knuckle contact areas. Install spacer with chamfered side
toward inside of vehicle.
3) Using Seal Installer (MB990985-01) and Handle (MB990938-\
01), install seal in steering knuckle until seal is even with steering
knuckle end face. Apply grease to seal lip area and inside of seal. To
complete installation, reverse removal procedure. Tighten bolts to
specification. See TORQUE SPECIFICATIONS table at end of article.
TORSION BAR R & I
CAUTION: Mark torsion bar and anchor arm location for reassembly
reference before removing.