Page 250 of 801
YH4
GRAND
VITARA
REAR SUSPENSION 3E-23
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mKg-mlb-ft
Shock absorber lock nut292.921.0
Shock absorber nut292.921.0
Shock absorber lower nut858.561.5
Lower rod bolt and nut
Upper rod bolt and nut909.065.0
Lateral rod bolt
Differential carrier nut555.540.0
Propeller shaft nut505.036.5
Brake pipe flare nut161.611.5
Bearing retainer nut232.317.0
Differentiation gear oilFiller plug505.036.5g
filler & drain plugDrain plug272.716.0
Wheel nut10010.072.5
REQUIRED SERVICE MATERIALS
MATERIALSRECOMMENDED
SUZUKI PRODUCTUSE
Lithium greaseSUZUKI SUPER GREASE A
(99000-25010)Oil seal lip
Brake fluidDOT 3Brake reservoir tank
Sealant
SUZUKI BOND NO. 1215
(99000-31110)Joint seam of axle and brake back
plate
Joint seam of bearing retainer and
brake back plate
Joint seam of differential carrier and
axle housing
Drain plug
Mating surface of oil seal and axle
housing
Gear oilFor gear oil information, refer to
SECTION 7F of this manualDifferential gear
(Refer axle housing.)
Page 252 of 801
YH4
GRAND
VITARA
3F
WHEELS AND TIRES 3F-1
GENERAL DESCRIPTION3F- 1 . . . . . . . . . . . . . .
Tires 3F- 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheels 3F- 1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement Tires 3F- 1. . . . . . . . . . . . . . . . . . .
Wheels Replacement 3F- 2. . . . . . . . . . . . . . . . .
Metric Lug Nuts and Wheel Studs 3F- 2. . . . . .
DIAGNOSIS3F- 3 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis Table 3F- 3. . . . . . . . . . . . . . . . . . . . . .
Balancing Wheels 3F- 3. . . . . . . . . . . . . . . . . . . . MAINTENANCE AND MINOR
ADJUSTMENTS3F- 4 . . . . . . . . . . . . . . . . . . . . . .
Wheel and Tire 3F- 4. . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE3F- 6 . . . . . . . . . . . . . . . .
Wheel 3F- 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire 3F- 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS3F- 8 . . . . . . . . . . . . . . . . . . . .
SECTION 3F
WHEELS AND TIRES
NOTE:
All wheel fasteners are important attaching parts in that they could affect the performance of vital parts
and systems, and / or could result in major repair expense. They must be replaced with one of the same
part number or with an equivalent part if replacement becomes necessary. Do not use a replacement part
of lesser quality or substitute design. Torque values must be used as specified during reassembly to as-
sure proper retention of all parts.
There is to be no welding as it may result in extensive damage and weakening of the metal.
CONTENTS
GENERAL DESCRIPTION
TIRES
This vehicle is equipped with following tire. P215 / 65 R16, 215 / 65 R16 or 235 / 60 R16
The tires are of tubeless type. The tires are designed to operate satisfactorily with loads up to the full rated load
capacity when inflated to the recommended inflation pressure.
Correct tire pressures and driving habits have an important influence on tire life. Heavy cornering, excessively rapid
acceleration, and unnecessary sharp braking increase tire wear.
WHEELS
Standard equipment wheels are following steel wheel. 16 6 1 / 2 J or 16 7JJ
REPLACEMENT TIRES
When replacement is necessary, the original equipment type tire should be used. Refer to the Tire Placard. Re-
placement tires should be of the same size, load range and construction as those originally on the vehicle. Use
of any other size or type tire may affect ride, handling, speedometer / odometer calibration, vehicle ground clear-
ance and tire or snow chain clearance to the body and chassis.
NOTE:
Do not mix different types of tires on the same vehicle such as radial, bias and bias-belted tires except in
emergencies, because vehicle handling may be seriously affected and may result in loss of control.
It is recommended that new tires be installed in pairs on the same axle. If necessary to replace only one tire, it
should be paired with the tire having the most tread, to equalize braking traction.
Page 257 of 801
YH4
GRAND
VITARA
3F-6 WHEELS AND TIRES
ON-VEHICLE SERVICE
WHEEL
REMOVAL
1) Loosen wheel nuts by approximately 180 (half a rotation).
2) Hoist vehicle.
3) Remove wheel.
NOTE:
Never use heat to loosen tight wheel because application of
heat to wheel can shorten life of wheel and damage wheel
bearings.
INSTALLATION
Wheel nuts must be tightened in sequence and to proper torque to
avoid bending wheel or brake drum or disc as in figure.
NOTE:
Before installing wheels, remove any build-up of corrosion on
wheel mounting surface and brake drum or disc mounting sur-
face by scraping and wire brushing. Installing wheels without
good metal-to-metal contact at mounting surfaces can cause
wheel nuts to loosen, which can later allow wheel to come off
while vehicle is moving.
Tightening Torque
(a): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
Page 259 of 801
YH4
GRAND
VITARA
3F-8 WHEELS AND TIRES
TIGHTENING TORQUE
SPECIFICATIONS
Tightening Torque for wheel nut
(a): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
Page 267 of 801
YH4
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VITARA
1. Drive shaft oil seal
1. Drive shaft flange bolt and nut
2. Front spindle thrust washer
3. Axle shaft drive flange
ªAº
1. Drive shaft joint
2. Oil seal
3. Pipe
4. Thrust washer4
4A2-8 FRONT DRIVE SHAFT / SHAFT BEARING, OIL SEAL
INSTALLATION
Install drive shaft assembly by reversing removal procedure and
noting following points.
Clean front drive shaft oil seal and then apply lithium grease to oil
seal and DOJ shaft.
ªAº: Grease 99000-25010
Check oil seal for breakage or deterioration.
Replace it as necessary.
Drive in oil seal until its end contacts stepped surface of drive
shaft joint by using a pipe whose inner diameter is 76 mm (2.992
in.) or more and outer diameter is 80 mm (3.150 in.) or less.
Diameter ªaº: 76 mm (2.992 in.) or more
Diameter ªbº: 80 mm (3.150 in.) or less
Drive in drive shaft thrust washer (Vehicle with G16 or J20 en-
gine).
RH Side
Push differential side joint by hand until it is positioned by snap
ring fitted to its spline.
LH Side
Connect drive shaft flange bolts and nuts.
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
Apply grease to front spindle thrust washer and front spindle part
of drive shaft.
ªAº: Grease 99000-25010
When installing axle shaft drive flange to wheel hub, apply sealant
to mating surface of axle shaft drive flange.
ªBº: Sealant 99000-31090
Tightening Torque
(b): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
CAUTION:
To prevent breakage of boots (wheel side and differen-
tial side), be careful not to bring them into contact with
other parts when installing drive shaft assembly.
Do not pull housing of differential side joint.
If housing is pulled, it may be detached from drive shaft.
Fill specified differential gear oil into differential case to specified
level.
Page 270 of 801
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FRONT DRIVE SHAFT / SHAFT BEARING, OIL SEAL 4A2-11
09913-75520
Bearing installer09924-74510
Installer attachment09930-30102
Sliding shaft09941-64510
Bearing remover
09951-16090
Oil seal installer
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Drive shaft flange nut (Dif. side)505.036.5
Oil level plug232.317.0
Drain plug232.317.0
Axle shaft drive flange bolt484.835.0
NOTE:
Refer to standard tightening torque specifications, if no description or specification is provided.
REQUIRED SERVICE MATERIALS
MATERIALRECOMMENDED
SUZUKI PRODUCTUSE
Joint grease
(Molybdenum grease)SUZUKI SUPER GREASE H
(99000-25120)Drive axle joint
Lithium greaseSUZUKI SUPER GREASE A
(99000-25010)Drive shaft oil seal
Wheel spindle part of differential side
drive shaft (RH)
SealantSEALING COMPOUND 366E
(99000-31090)Axle shaft drive flange
SPECIAL TOOLS
Page 280 of 801
YH4
GRAND
VITARA
5-4 BRAKES
DIAGNOSIS TABLE
ConditionPossible CauseCorrection
Not enough brak-
ing forceBrake oil leakage from brake lines.
Brake disc or pads stained with oil.
Overheated brakes.
Poor contact of shoes on brake drum.
Brake shoes linings stained with oil or wet
with water.
Badly worn brake shoe linings.
Defective wheel cylinders.
Malfunctioning caliper assembly.
Air in system.
Maladjusted sensor spring length of LSPV.
Broken sensor spring of LSPV.
Defective collar of LSPV.
Malfunctioning ABS (Antilock brake system),
if equipped.Locate leaking point and repair.
Clean or replace.
Determine cause and repair.
Repair for proper contact.
Replace.
Replace.
Repair or replace.
Repair or replace.
Bleed system.
Check or adjust.
Replace.
Replace.
Check system and replace as
necessary.
Brake pull
(Brakes not work-
ing in unison)Pad or shoe linings are wet with water or
stained with oil in some brakes.
Drum-to-shoe clearance out of adjustment in
some brakes.
(Malfunctioning auto adjusting mechanism)
Drum is out of round in some brakes.
Wheel tires are inflated unequally.
Malfunctioning wheel cylinders.
Disturbed front end alignment.
Unmatched tires on same axle.
Restricted brake pipes or hoses.
Malfunctioning caliper assembly.
Loose suspension parts.
Loose calipers.Replace.
Check for inoperative auto adjusting
mechanism.
Replace.
Inflate equally.
Repair or replace.
Adjust as prescribed.
Tires with approximately the same
amount of tread should be used on the
same axle.
Check for soft hoses and damaged
lines.
Replace with new hoses and new
brake pipes.
Check for stuck or sluggish pistons
and proper lubrication of caliper slide
bush.
Caliper should slide.
Check all suspension mountings.
Check and torque bolts to specifica-
tions.
Noise (High pitched
squeak without
brake applied)Front lining worn out.Replace linings.
Rear brake locked
prematurelyMaladjusted sensor spring length of LSPV.
Malfunction LSPV assembly.Check or adjust.
Replace assembly.
Brake locked
(For vehicles
equipped with
ABS)Malfunctioning ABS, if equipped.Check system and replace as
necessary.
Page 293 of 801
YH4
GRAND
VITARA
BRAKES 5-17
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Brake pipe 2-way (or 4-way) joint bolt232.317.0
Brake pipe flare nut161.611.5
Front caliperM88.00.86.0
Brake bleederplug
Front cali erM108.50.856.5Brake bleeder lugWheel cylinder7.50.755.5
LSPV7.50.755.5
LSPV mounting bolt
LSPV stay bolt232.317.0
LSPV spring nut
Wheel nut10010.072.5
Stop light switch lock nut7.50.755.5
REQUIRED SERVICE MATERIAL
MATERIALSRECOMMENDED
SUZUKI PRODUCTUSE
Brake fluid
Indicated on reservoir
cap or described in owner's
manual of vehicleTo fill master cylinder reservoir.
To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when
they are disassembled.
