height adjustment MITSUBISHI MONTERO 1998 User Guide
[x] Cancel search | Manufacturer: MITSUBISHI, Model Year: 1998, Model line: MONTERO, Model: MITSUBISHI MONTERO 1998Pages: 1501, PDF Size: 25.81 MB
Page 1194 of 1501
adjuster bent ......... A ............ (4) Require repair or
replacement of adjuster.
Torsion bar adjuster
seized ................ A .... ( 4) Require repair or replacement
of adjuster.
Torsion bar adjuster
threads damaged ....... A .... ( 4) Require repair or replacement
of part with damaged threads.
Torsion bar adjuster
threads stripped
(threads missing) ..... A ...... Require replacement of part
with stripped threads.
Vehicle suspension height
not within OEM
specifications ........ B ............ Require adjustment or
replacement.
( 1) - If vehicle is within manufacturer's height
specifications, no service is suggested or required.
( 2) - Some manufacturers require replacement under these
conditions.
( 3) - Check vehicle ride height. If ride height is OK, no
service is suggested or required.
( 4) - Only required if ride height needs to be adjusted.
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STEEL POWER STEERING LINES
CAUTION: When replacing steel power steering lines, be sure to use
a replacement product that meets or exceeds OEM design
specifications.
STEEL POWER STEERING LINE INSPECTION
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Condition Code Procedure
Attaching hardware
bent ................... B ... Require repair or replacement
of bent part.
Attaching hardware
broken ................. A ... Require replacement of broken
part.
Attaching hardware
loose .................. A ... Require repair or replacement
of loose part.
Attaching hardware
missing ................ C .. Require replacement of missing
part.
Attaching hardware
threads damaged ........ A ... Require repair or replacement
of part with damaged threads.
Attaching hardware
threads stripped
(threads missing) ...... A ..... Require replacement of part
with stripped threads.
Blocked ................. A .. Require repair or replacement.
Fitting incorrect
(such as compression
fitting) ............... B ............ Require replacement.
Flare type incorrect .... B ........... Required replacement.
Leaking ................. A ........... Require tightening or
replacement.
Line type incorrect ..... B ............ Require replacement.
Page 1209 of 1501
if possible. If proper
adjustment cannot be obtained,
require repair or replacement
of worn component.
Wheel bearing race
is loose in the
hub bore ............... A ...... Require replacement of hub
assembly and wheel bearings.
Wheel bearing races
are pitted ............. A .. Require replacement of bearing
assembly.
Wheel bearing races
are worn ............... A .. Require replacement of bearing
assembly.
Wheel bearing rollers
are pitted ............. A .. Require replacement of bearing
assembly.
Wheel bearing rollers
are worn ............... A .. Require replacement of bearing
assembly.
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WHEEL ALIGNMENT
WHEEL ALIGNMENT
Wheel alignment is defined as the measurement, analysis, and
adjustment of steering and suspension angles to conform to OEM
specifications. These angles usually include, but are not limited to:
caster, camber, toe, and thrust angle. Where these angles are not
adjustable and not in specification, component replacement or
correction kits may be required. Errors in set-back and steering axis
inclination (SAI) are often attributable to failed or damaged
components and must be corrected prior to performing an alignment.
Failure to replace or correct suggested parts or service may
prevent a proper alignment.
Before performing an alignment check, inspect and verify the
following:
* Tire pressure and size
* Vehicle loading
* Ride height
* Steering and suspension parts
If the inspection reveals that all the above are within
published specifications, a wheel alignment check and an alignment, if
needed, may be performed.
CAUTION: Under no circumstances should a technician bend or heat
any steering or suspension component, unless specified by
the vehicle manufacturer, for example, Ford forged twin
"I" beam axles. All measurements and specifications must
be noted on the inspection report.
WHEEL ALIGNMENT INSPECTION
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Condition Code Procedure
Dog tracking, shown
to be caused by
faulty alignment ....... 2 ................ Suggest repair.
Lead, shown to
Page 1239 of 1501
![MITSUBISHI MONTERO 1998 User Guide FINAL ANCHOR ARM BOLT PROTRUSION \
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Application/](/img/19/57333/w960_57333-1238.png "MITSUBISHI MONTERO 1998 User Guide FINAL ANCHOR ARM BOLT PROTRUSION \
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Application/")
FINAL ANCHOR ARM BOLT PROTRUSION \
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Application/ Right Bolt Left Bolt
Model In. (mm) In. (mm\
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Montero ................... 3.15 (80.0) .............. 3.15 (80.0\
)
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4) To complete installation, reverse removal procedure.
Tighten bolts to specification. See TORQUE SPECIFICATIONS. Check
riding height and front wheel alignment. See WHEEL ALIGNMENT
SPECIFICATIONS & PROCEDURES article in WHEEL ALIGNMENT section.
UPPER BALL JOINT
Removal
1) Raise and support vehicle. Remove wheel assembly. Mark
torsion bar adjusting nut for reassembly reference. Release torsion
bar tension. Loosen, but DO NOT remove, upper ball joint-to-steering
knuckle nut.
2) Using Steering Linkage Puller (MB991406), separate ball
joint from steering knuckle. Remove ball joint nut from steering
knuckle. Remove ball joint-to-upper control arm bolts. Remove ball
joint.
Installation
Lubricate ball joint. To complete installation, reverse
removal procedure. Tighten bolts to specification. See
TORQUE SPECIFICATIONS .
SHOCK ABSORBER & UPPER CONTROL ARM
Removal
1) Disconnect actuator on vehicles with Variable Shock
Absorbers. On all models, raise and support vehicle. Support lower
control arm using jackstand. Remove front wheels. Remove lower shock
absorber bolt. Remove nut from top of shock absorber and remove shock
assembly from vehicle.
2) Remove the bump stop from the bump stop bracket. Mark
anchor arm bolt for reassembly reference. Loosen anchor arm bolt to
release torsion bar tension. Disconnect and plug brake hose at frame
mount bracket.
3) Remove cotter pin from upper ball joint stud. Loosen, but
DO NOT remove, ball joint stud nut. Using Steering Linkage Puller
(MB991406), loosen ball joint from steering knuckle. Remove brake hose\
clip and rebound stopper. Remove rebound stopper and brake hose
support from control arm.
4) Remove ABS sensor bracket (if equipped) and rebound
stoppers. Remove upper control arm mounting bolts and shim(s). Note
direction of bolt installation and locations of camber adjustment
shims. Remove control arm. Remove upper ball joint from control arm.
Inspection
Inspect control arm for cracks and deformation. Check ball
joints. See BALL JOINT CHECKING under ADJUSTMENTS & INSPECTION.
Inspect ball joint dust cover for damage, and replace cover as
necessary.
Installation
1) To install, reverse removal procedure. Install control arm
bolts from outside of frame, with nuts against control arm. Install
the upper control with the marking "OUT" on shaft facing outside of
vehicle.
Page 1275 of 1501
adjuster bent ......... A ............ (4) Require repair or
replacement of adjuster.
Torsion bar adjuster
seized ................ A .... ( 4) Require repair or replacement
of adjuster.
Torsion bar adjuster
threads damaged ....... A .... ( 4) Require repair or replacement
of part with damaged threads.
Torsion bar adjuster
threads stripped
(threads missing) ..... A ...... Require replacement of part
with stripped threads.
Vehicle suspension height
not within OEM
specifications ........ B ............ Require adjustment or
replacement.
( 1) - If vehicle is within manufacturer's height
specifications, no service is suggested or required.
( 2) - Some manufacturers require replacement under these
conditions.
( 3) - Check vehicle ride height. If ride height is OK, no
service is suggested or required.
( 4) - Only required if ride height needs to be adjusted.
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STEEL POWER STEERING LINES
CAUTION: When replacing steel power steering lines, be sure to use
a replacement product that meets or exceeds OEM design
specifications.
STEEL POWER STEERING LINE INSPECTION
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Condition Code Procedure
Attaching hardware
bent ................... B ... Require repair or replacement
of bent part.
Attaching hardware
broken ................. A ... Require replacement of broken
part.
Attaching hardware
loose .................. A ... Require repair or replacement
of loose part.
Attaching hardware
missing ................ C .. Require replacement of missing
part.
Attaching hardware
threads damaged ........ A ... Require repair or replacement
of part with damaged threads.
Attaching hardware
threads stripped
(threads missing) ...... A ..... Require replacement of part
with stripped threads.
Blocked ................. A .. Require repair or replacement.
Fitting incorrect
(such as compression
fitting) ............... B ............ Require replacement.
Flare type incorrect .... B ........... Required replacement.
Leaking ................. A ........... Require tightening or
replacement.
Line type incorrect ..... B ............ Require replacement.
Page 1290 of 1501
if possible. If proper
adjustment cannot be obtained,
require repair or replacement
of worn component.
Wheel bearing race
is loose in the
hub bore ............... A ...... Require replacement of hub
assembly and wheel bearings.
Wheel bearing races
are pitted ............. A .. Require replacement of bearing
assembly.
Wheel bearing races
are worn ............... A .. Require replacement of bearing
assembly.
Wheel bearing rollers
are pitted ............. A .. Require replacement of bearing
assembly.
Wheel bearing rollers
are worn ............... A .. Require replacement of bearing
assembly.
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WHEEL ALIGNMENT
WHEEL ALIGNMENT
Wheel alignment is defined as the measurement, analysis, and
adjustment of steering and suspension angles to conform to OEM
specifications. These angles usually include, but are not limited to:
caster, camber, toe, and thrust angle. Where these angles are not
adjustable and not in specification, component replacement or
correction kits may be required. Errors in set-back and steering axis
inclination (SAI) are often attributable to failed or damaged
components and must be corrected prior to performing an alignment.
Failure to replace or correct suggested parts or service may
prevent a proper alignment.
Before performing an alignment check, inspect and verify the
following:
* Tire pressure and size
* Vehicle loading
* Ride height
* Steering and suspension parts
If the inspection reveals that all the above are within
published specifications, a wheel alignment check and an alignment, if
needed, may be performed.
CAUTION: Under no circumstances should a technician bend or heat
any steering or suspension component, unless specified by
the vehicle manufacturer, for example, Ford forged twin
"I" beam axles. All measurements and specifications must
be noted on the inspection report.
WHEEL ALIGNMENT INSPECTION
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Condition Code Procedure
Dog tracking, shown
to be caused by
faulty alignment ....... 2 ................ Suggest repair.
Lead, shown to
Page 1415 of 1501
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
in the section(s) you are accessing.
BASIC FWD AXLE SHAFTS & CV JOINTS TROUBLE SHOOTING CHART
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CONDITION POSSIBLE CAUSE \
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Grease Leaks CV boot torn or cracked \
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Clicking Noise on Cornering Damaged outer CV \
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Clunk Noise on Acceleration Damaged inner CV \
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Vibration or Shudder Sticking, damaged or worn CV
on Acceleration Misalignment or spring height
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STEERING & SUSPENSION
MANUAL STEERING GEAR 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 MANUAL STEERING GEAR TROUBLE SHOOTING CHART
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CONDITION POSSIBLE CAUSE CORRECTION \
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Rattle or Rack and pinion mounting Tighten all mounting
Chucking Noise bracket loose bolts
in Rack and
Pinion Lack of/or incorrect Correct as necessary
lubricant
Steering gear mounting Tighten all mounting
bolts loose bolts
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Excessive Play Front wheel bearing See FRONT SUSPENSION
improperly adjusted article
Loose or worn steering See STEERING LINKAGE
linkage article
Loose or worn steering See MANUAL STEERING
gear shift GEAR article
Steering arm loose on See MANUAL STEERING
gear shaft GEAR article
Steering gear housing Tighten all mounting
bolts loose bolts
Steering gear adjustment See MANUAL STEERING
too loose GEAR article
Steering arms loose on Tighten and check
Page 1426 of 1501
![MITSUBISHI MONTERO 1998 User Guide Air in system Bleed air from system
Undercoating on shocks Remove undercoating
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Undercoating on shocks Remove undercoating
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Air in system Bleed air from system
Undercoating on shocks Remove undercoating
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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
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Shock Absorbers Worn seals or reservoir See SUSPENSION
Leaking tube crimped
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Broken Springs Loose "U" bolts See SUSPENSION
Inoperative shock absorbers Replace shock absorbers
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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
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CONDITION POSSIBLE CAUSE CORRECTION \
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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
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Pulls to One Improper tire inflation Check tire pressure
Side
Brake dragging See BRAKE section
Page 1461 of 1501
WHEEL ALIGNMENT SPECIFICATIONS & PROCEDURES
1998 Mitsubishi Montero
1997-98 WHEEL ALIGNMENT
Mitsubishi - Specifications & Procedures
Diamante, Eclipse, Galant, Mirage,
Montero, Montero Sport, 3000GT
RIDING HEIGHT ADJUSTMENT
NOTE: Prior to performing wheel alignment, perform preliminary
visual and mechanical inspection of wheels, tires and
suspension components. See PRE-ALIGNMENT INSTRUCTIONS in
WHEEL ALIGNMENT THEORY & OPERATION article in GENERAL
INFORMATION.
NOTE: On vehicles with electronic chassis controls, ensure all
systems are functional before attempting to adjust riding
height or wheel alignment. See appropriate ELECTRONIC
article under SUSPENSION.
1) Before adjusting wheel alignment, visually inspect
vehicle. Remove any heavy items from passenger and luggage
compartments. Ensure tires are properly inflated and vehicle is level.
Bounce vehicle several times, and allow suspension to settle.
2) Check riding height from front to rear and from side to
side. If riding height is not as specified on Montero and Montero
Sport, adjust torsion bar anchor arm nut until correct height is
obtained. See RIDING HEIGHT SPECIFICATIONS (FRONT) table. On all other
models, riding height for left and right sides of vehicle should not
vary more than 1.0" (25.4 mm). If riding height is not within
specification, check and repair suspension before adjusting alignment.
RIDING HEIGHT SPECIFICATIONS (FRONT)
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Application ( 1) In. (mm)
Montero ........................................ .83-.91 (21.0-23.0)\
Montero Sport ............................................. 2.7 (68)\
( 1) - Distance between lower control bumper stop and bracket.
See Fig. 1.
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Fig. 1: Measuring Riding Height (Montero & Montero Sport)
Courtesy of Mitsubishi Motor Sales of America.
JACKING & HOISTING
Page 1475 of 1501
subtracted by the width measured at the front of the tires at about
spindle height. A positive figure would indicate toe-in and a negative
figure would indicate toe-out. If the distance between the front and
rear of the tires is the same, toe measurement would be zero. To
adjust:
1) Measure toe-in with front wheels in straight ahead
position and steering wheel centered. To adjust toe-in, loosen clamps
and turn adjusting sleeve or adjustable end on right and left tie
rods. See Figs. 2 and 5.
2) Turn equally and in opposite directions to maintain
steering wheel in centered position. Face of tie rod end must be
parallel with machined surface of steering rod end to prevent binding.
3) When tightening clamps, make certain that clamp bolts are
positioned so there will be no interference with other parts
throughout the entire travel of linkage.
Fig. 5: Wheel Toe-In (Dimension A Less Dimension B)
TOE-OUT ON TURNS
1) Toe-out on turns (turning radius) is a check for bent or
damaged parts, and not a service adjustment. With caster, camber, and
toe-in properly adjusted, check toe-out with weight of vehicle on
wheels.
2) Use a full floating turntable under each wheel, repeating
test with each wheel positioned for right and left turns. Incorrect
toe-out generally indicates a bent steering arm. Replace arm, if
necessary, and recheck wheel alignment.