1991 MITSUBISHI MONTERO ABS
[x] Cancel search: ABSPage 1240 of 1333
knuckles steering linkage
Rack and pinion mounting Tighten all mounting
loose bolts
Rack and pinion out of See adjustment in
adjustment STEERING article
Tie rod end loose Tighten and check
steering linkage
Excessive Pitman shaft-to- Repair as necessary
ball nut lash
\
\
\
\
\
\
\
Poor Lack of lubricant in ball Lubricate and service
Returnability joint or linkage systems
Binding in linkage or ball See STEERING LINKAGE
joints and SUSPENSION article
Improper front end alignment See WHEEL ALIGNMENT
article
Improper tire pressure Inflate to proper
pressure
Tie rod binding Inflate to proper
pressure
Shaft seal rubbing shaft See STEERING COLUMN
article
\
\
\
\
\
\
\
Excessive Improper tire pressure Inflate to proper
Vertical Motion pressure
Tires, wheels or rotors Balance tires then
out of balance check wheels and
rotors
Worn or faulty shock Check and replace if
absorbers necessary
Loose tie rod ends or Tighten or replace if
steering necessary
Loose or worn wheel See SUSPENSION article
bearings
\
\
\
\
\
\
\
Steering Pulls Improper tire pressure Inflate to proper
to One Side pressure
Front tires are different Rotate or replace if
sizes necessary
Wheel bearings not See FRONT SUSPENSION
article
adjusted properly
Bent or broken suspension See FRONT SUSPENSION
components article
Improper wheel alignment See WHEEL ALIGNMENT
article
Page 1249 of 1333
Loose or worn wheel See WHEEL ALIGNMENT
bearings
Loose or worn tie rod ends See SUSPENSION
Worn upper ball joints See Ball Joint Checking
in SUSPENSION
Worn shock absorbers Replace shock absorbers
Worn strut bushings Replace strut bushings
\
\
\
\
\
\
\
Car Pulls to Mismatched or uneven tires Check tire condition
One Side
Broken or sagging springs See SUSPENSION
Loose or worn strut See SUSPENSION
bushings
Improper wheel alignment See WHEEL ALIGNMENT
Improper rear axle Check rear axle
alignment alignment
Power steering gear See STEERING
unbalanced
Front brakes dragging See BRAKES
\
\
\
\
\
\
\
Abnormal Tire Unbalanced tires Check tire balance &
Wear rotation
Sagging or broken springs See SUSPENSION
Incorrect front end See WHEEL ALIGNMENT
alignment
Faulty shock absorbers Replace chock absorbers
\
\
\
\
\
\
\
Scuffed Tires Toe-In incorrect See WHEEL ALIGNMENT
Suspension arm bent or See appropriate
twisted SUSPENSION article
\
\
\
\
\
\
\
Springs Bottom Bent or broken springs See SUSPENSION
or Sag
Leaking or worn shock Replace shock absorbers
absorbers
Frame misalignment Check frame for damage
\
\
\
\
\
\
\
Spring Noises Loose "U" Bolts See SUSPENSION
Loose or worn bushings See SUSPENSION
Worn or missing interliners See SUSPENSION
\
\
\
\
\
\
\
Shock Absorber Loose shock mountings Check & tighten
Noise mountings
Worn bushings Replace bushings
Page 1250 of 1333
![MITSUBISHI MONTERO 1991 Service Manual Air in system Bleed air from system
Undercoating on shocks Remove undercoating
\
\
\](/manual-img/19/57332/w960_57332-1249.png "MITSUBISHI MONTERO 1991 Service Manual Air in system Bleed air from system
Undercoating on shocks Remove undercoating
\
\
\")
Air in system Bleed air from system
Undercoating on shocks Remove undercoating
\
\
\
\
\
\
\
Car Leans or Loose stabilizer bar See SUSPENSION
Sways on Corners
Faulty shocks or mountings Replace shocks or
mountings
Broken or sagging springs See SUSPENSION
\
\
\
\
\
\
\
Shock Absorbers Worn seals or reservoir See SUSPENSION
Leaking tube crimped
\
\
\
\
\
\
\
Broken Springs Loose "U" bolts See SUSPENSION
Inoperative shock absorbers Replace shock absorbers
\
\
\
\
\
\
\
WHEEL ALIGNMENT TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended
to be specific to any unique situation or individual vehicle
configuration. The purpose of this Trouble Shooting
information is to provide a list of common causes to
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
in the section(s) you are accessing.
BASIC WHEEL ALIGNMENT TROUBLE SHOOTING CHART
\
\
\
\
\
\
\
CONDITION POSSIBLE CAUSE CORRECTION \
\
\
\
\
\
\
Premature Tire Improper tire inflation Check tire pressure
Wear
Front alignment out of See ALIGNMENT SPECS in
tolerance WHEEL ALIGNMENT section
Suspension components worn See SUSPENSION section
Steering system components See STEERING section
worn
Improper standing height See WHEEL ALIGNMENT
Uneven or sagging springs See SUSPENSION section
Bent wheel See WHEEL ALIGNMENT
Improper torsion bar See SUSPENSION section
adjustment
Loose or worn wheel See WHEEL BEARING ADJ.
bearings in SUSPENSION section
Worn or defective shock Replace shock absorbers
Tires out of balance Check tire balance
\
\
\
\
\
\
\
Pulls to One Improper tire inflation Check tire pressure
Side
Brake dragging See BRAKE section
Page 1252 of 1333
Wheel alignment out of See Adjustment in
tolerance WHEEL ALIGNMENT section
Broken spring See SUSPENSION section
Defective shock absorbers Replace shock absorbers
Worn steering & suspension See SUSPENSION section
components
\
\
\
\
\
\
\
Front End Shimmy Tire out of balance/round Check tire balance
Excessive wheel runout See WHEEL ALIGNMENT
Insufficient or improper See WHEEL ALIGNMENT
caster section
Worn suspension or steering See SUSPENSION section
components
Defective shock absorbers Replace shock absorber
Wheel bearings worn or See WHEEL BEARING ADJ.
loose in SUSPENSION section
Power steering reaction See STEERING section
Bracket loose
Steering gear box (rack) See STEERING section
mounting loose
Steering gear adjustment See STEERING section
loose
Worn spherical joints See SUSPENSION section
\
\
\
\
\
\
\
Toe-In Not Lower control arm bent See SUSPENSION section
Adjustable
Frame bent Check frame for damage
\
\
\
\
\
\
\
Camber Not Control arm bent See SUSPENSION section
Adjustable
Frame bent Check frame for damage
Hub & bearing not seated See SUSPENSION section
properly
\
\
\
\
\
\
\
Page 1299 of 1333
WHEEL A LIG NM EN T S PEC IF IC ATIO NS & P R O CED URES
1991 M it s u bis h i M onte ro
1991 WHEEL ALIGNMENT
Specifications & Procedures
Chrysler Motors: Colt, Colt Vista, Colt 200,
Ram-50, Stealth, Summit
Mitsubishi: Eclipse, Galant, Mirage, Montero,
Pickup, Precis, 3000GT
WHEEL ALIGNMENT PROCEDURES
NOTE: On vehicles with electronic chassis controls, ensure all
systems are functional before attempting to adjust riding
height or wheel alignment.
CAMBER ADJUSTMENT
Montero, Pickup & Ram-50
1) Check tire inflation. Place front wheel on turning radius
gauge, and level vehicle (unladed). On 2WD models, remove hub cap and
cotter pin. On 4WD models, remove free wheeling hub assembly.
2) On all models, measure camber with camber/caster/kingpin
gauge attached. See appropriate WHEEL ALIGNMENT SPECIFICATIONS table.
If camber is not within specification, remove shock absorber mounting
nut and lock nut.
3) Compress shock absorber and loosen upper arm mounting
bolts and nuts. Adjust camber by increasing or decreasing shims
between upper arm shaft and crossmember. See Fig. 1.
CAUTION: Difference in shim thickness between front and rear must be
.16" (4 mm) or less. DO NOT use more than 3 shims at one
location.
Fig. 1: Adjusting Camber & Caster (Pickup & Ram-50 Shown; Montero
Camber Adjustment Similar)
Courtesy of Mitsubishi Motor Sales of America.
Stealth & 3000GT
Page 1301 of 1333
Remove free wheeling hub. Measure caster with
camber/caster/kingpin gauge and turning radius gauge. See WHEEL
ALIGNMENT SPECIFICATIONS table. If caster is not within specification,
remove upper arm from crossmember. Adjust caster by turning upper arm
shaft. See Fig. 4.
Fig. 4: Adjusting Caster (Montero)
Courtesy of Mitsubishi Motor Sales of America.
Pickup & Ram-50
1) Check tire inflation. Place front wheel on turning radius
gauge, and level vehicle (unladed). On 2WD models, remove hub cap and
cotter pin. On 4WD models, remove free wheeling hub assembly.
2) On all models, measure caster with camber/caster/kingpin
gauge attached. See WHEEL ALIGNMENT SPECIFICATIONS table. If caster is
not within specification, remove shock absorber mounting nut and lock
nut.
3) Compress shock absorber and loosen upper arm mounting
bolts and nuts. Adjust caster by increasing or decreasing shims
between upper arm shaft and crossmember. See Fig. 1.
CAUTION: Difference in shim thickness between front and rear must be
.16" (4 mm) or less. DO NOT use more than 3 shims at one
location.
All Other Models
Check caster using a camber/caster/kingpin gauge and turning
radius gauge. See WHEEL ALIGNMENT SPECIFICATIONS table. If caster is
not to specification, replace damaged or bent parts.
TOE-IN ADJUSTMENT
Check toe-in. See WHEEL ALIGNMENT SPECIFICATIONS table. If
Page 1302 of 1333
toe-in is not within specification, remove clips. Turn tie rods or
turnbuckles the same amount, but in opposite directions. Recheck toe-
in.
TORQUE SPECIFICATIONS
TORQUE SPECIFICATIONS TABLE \
\
\
\
\
\
Application Ft. Lbs. (N.m)
Shock Absorber-To-Crossmember Nut
Montero, Pickup & Ram-50 ............ 10-13 (14-18)
Shock Absorber-To-Lower Arm Bolt
Montero ............................. 11-16 (15-22)
Pickup & Ram-50 ........................... 10 (14)
Upper Arm Shaft To Crossmember
Montero, Pickup & Ram-50 ........... 72-87 (98-118)
Wheel Lug Nut
Colt Vista
Aluminum Wheels ................... 65-80 (88-108)
Steel Wheels ....................... 50-57 (68-77)
Eclipse, Pickup, Ram-50,
Stealth & 3000GT ................ 87-101 (118-137)
Montero ............................ 72-87 (98-118)
All Others ......................... 65-80 (88-108)
\
\
\
\
\
\
WHEEL ALIGNMENT SPECIFICATIONS
WHEEL ALIGNMENT SPECIFICATIONS TABLE (COLT, COLT 200, MIRAGE, SUMMIT) \
\
\
\
\
\
\
Application Preferred Range
Camber (Degrees)
Front ....................... 0 .................... -1/2 to 1/2
Rear ..................... -11/16 .............. -13/16 to -3/16
Caster (Degrees) ........... 2 5/16 ........... 1 13/16 to 2 13/16\
Toe-In (In. (mm))
Front .................... 0 (0) ........ -1/8 to 1/8 (-3 to 3\
)
Rear ..................... 0 (0) ...... -3/16 to 3/16 (-5 to 5\
)
Toe-In (Degrees)
Front ...................... 0 .................... -1/4 to 1/4
Rear ....................... 0 .................... -3/8 to 3/8
\
\
\
\
\
\
\
WHEEL ALIGNMENT SPECIFICATIONS TABLE (COLT VISTA) \
\
\
\
\
\
\
Application Preferred Range
Two Wheel Drive
Camber (Degrees)
Front ..................... 7/16 .............. -1/16 to 15/16.
Rear ..................... -9/16 .................. -1 1/8 to 0
Caster (Degrees) .......... 13/16 ................ 5/16 to 15/16\
Toe-In (In. (mm))
Front & Rear ............. 0 (0) ........ -1/8 to 1/8 (-3 to 3\
)
Toe-In (Degrees)
Front & Rear ............... 0 .................... -1/4 to 1/4
Toe-Out on Turns (Degrees)
Inner .................... 37 3/4 ....................... .....
Outer ................... 30 11/16 ...................... .....
Four Wheel Drive