1999 SUZUKI GRAND VITARA hub

YH4
GRAND
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.

YH4
GRAND
VITARA
BRAKES 5-5
ConditionPossible CauseCorrection
Excessive pedal
travel (Pedal
stroke too large)
Partial brake system failure.

Insufficient fluid in master cylinder
reservoirs.

Air in system. (pedal soft / spongy)

Rear brake system not adjusted.
(malfunctioning auto adjusting mechanism)

Bent brake shoes.

Worn rear brake shoes.Check brake systems and repair as
necessary.
Fill reservoirs with approved brake
fluid.
Check for leaks and air in brake
systems.
Check warning light. Bleed system if
required.
Bleed system.
Repair auto adjusting mechanism.
Adjust rear brakes.
Replace brake shoes.
Replace brake shoes.
Dragging brakes
(A very light drag
is present in all
disc brakes
immediately
after pedal is
released)
Master cylinder pistons not returning
correctly.

Restricted brake pipes or hoses.

Incorrect parking brake adjustment on rear
brakes.

Weakened or broken return springs in the
brake.

Sluggish parking-brake cables or linkage.

Wheel cylinder or caliper piston sticking.

Malfunctioning ABS, if equipped with ABS.Replace master cylinder.
Check for soft hoses or damaged
pipes and replace with new hoses
and / or new brake pipes.
Check and adjust to correct specifi-
cations.
Replace.
Repair or replace.
Repair as necessary.
Check system and replace as
necessary.
Pedal pulsation
(Pedal pulsates
when depressed
for braking)
Damaged or loose wheel bearings.

Distorted steering knuckle or rear axle
shafts.

Excessive disc lateral runout.

Parallelism not within specifications.

Rear drums out of round.Replace wheel hub component.
Replace knuckle or rear axle shaft.
Check per instructions. If not within
specifications, replace or machine
the disc.
Check per instructions. If not within
specifications, replace or machine
the disc.
Check runout.
Repair or replace drum as
necessary.
Braking noise
Glazed shoe linings, or foreign matters
stuck to linings.

Worn or distorted shoe linings.

Loose front wheel bearings.

Distorted backing plates or loose mounting
bolts.Repair or replace shoe lining.
Replace shoe lining (or pad).
Replace wheel hub component.
Replace or retighten securing bolts.

YH4
GRAND
VITARA
5B-4 FRONT BRAKE
1. Wheel nut
2. Washer
(or spacer)
ªAº: Apply grease
Brake Disc
Before this inspection, brake pads must be removed.
Check disc surface for scratches in wearing parts. Scratches on
disc surface noticed at the time of specified inspection or replace-
ment are normal and disc is not defective unless they are serious.
But when there are deep scratches or scratches all over disc sur-
face, replace it. When only one side is scratched, polish and correct
that side.
Disc thickness ªaº
Standard: 22 mm (0.866 in.) For SUMITOMO ELECTRIC. . . . .
brake caliper
17 mm (0.670 in.) For TOKICO brake caliper. . . . .
Service limit: 20 mm (0.787 in.) For SUMITOMO ELECTRIC. .
brake caliper
15 mm (0.590 in.) For TOKICO brake caliper. .
Use wheel nuts and suitable plain washers to hold the disc securely
against the hub, then mount a dial indicator as shown and measure
the runout at 25 mm (0.98 in.) from the outer edge of the disc.
Limit on disc deflection: 0.15 mm (0.006 in.)
NOTE:
Check front wheel bearing for looseness before measure-
ment.
Cylinder Slide Guide Pin / Pin Bolt
Check guide pin for smooth movement as shown.
If it is found faulty, correct or replace. Apply rubber grease to guide
pin outer surface. Rubber grease should be the on whose viscosity
is less affected by such low temperature a ±40
C (±40
F).
Dust Boot
Check boot for breakage, crack and damage. If defective, replace.

YH4
GRAND
VITARA
1. 8 mm bolt
5B-10 FRONT BRAKE
FRONT BRAKE DISC
REMOVAL
1) Hoist vehicle and remove wheel.
2) Remove caliper assembly by loosening carrier bolts (2 pcs.).
CAUTION:
During removal, be careful not to damage brake flexible
hose and not to depress brake pedal.
3) Remove disc by using 8 mm bolts (2 pcs.).
INSPECTION
Refer to FRONT DISC BRAKE PAD INSPECTION.
INSTALLATION
NOTE:
See NOTE at the beginning of this section.
1) Install disc to wheel hub.
2) Install caliper assembly to steering knuckle.
3) Torque caliper carrier bolts to specification.
Tightening Torque
(a): 85 N
.m (8.5 kg-m, 61.5 lb-ft)
4) Torque front wheel nuts to specifications.
Tightening Torque
(b): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
5) Upon completion of installation, perform brake test.

YH4
GRAND
VITARA
PARKING AND REAR BRAKE 5C-17
09943-35512
Brake drum remover
(Front wheel hub remover)09942-15510
Sliding hammer
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Wheel cylinder bleeder plug7.50.755.5
Parking brake lever bolt232.317.0
Wheel cylinder bolt (For non sealed type)8.50.856.5
Wheel cylinder bolt (For gasket sealed type)111.112.0
Brake pipe flare nut161.612.0
Brake back plate nut232.317.0
Wheel nut10010.072.5
REQUIRED SERVICE MATERIALS
MATERIALSRECOMMENDED
SUZUKI PRODUCTUSE
Brake fluid
Indicated on reservoir
cap or described in owner's
manual of vehicle
To fill master cylinder reservoir.

To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when
they are disassembled.
Water tight
sealantSEALING COMPOUND 366E
99000-31090
To apply to mating surfaces of brake back
plate and rear wheel cylinder.
SealantSUZUKI BOND NO. 1215
99000-31110

To apply to mating surfaces of brake back
plate and rear axle housing.

To apply mating surfaces of brake back
plate and rear wheel bearing retainer.
SPECIAL TOOLS

YH4
GRAND
VITARA
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E1-35
FORWARD
1. Front wheel speed
sensor connector
2. Headlight assembly
1. Front wheel speed sensor
2. Bolt
REMOVAL
1) Disconnect negative cable at battery.
2) Hoist vehicle and remove wheel.
3) Disconnect front wheel speed sensor connector.
4) Remove harness clamp bolts and remove front wheel speed
sensor from knuckle.
CAUTION:

Do not pull wire harness when removing front wheel
speed sensor.

Do not cause damage to surface of front wheel speed
sensor and do not allow dust, etc. to enter its installa-
tion hole.
SENSOR INSPECTION

Check sensor for damage.

Check sensor for resistance.
Resistance between terminals: 1.2 ± 1.6 k
at 20C (68F)
Resistance between terminal and sensor body: 1 M
or more
If any faulty is found, replace.
SENSOR ROTOR INSPECTION

Check rotor for being missing, damaged or deformed.

Turn drive shaft and check if rotor rotation is free from eccentricity
and looseness.

Check that no foreign material is attached.
If any faulty is found, repair or replace. Refer to WHEEL HUB RE-
MOVAL and INSTALLATION in Section 3D.

YH4
GRAND
VITARA
5E1-36 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
1. Front wheel speed sensor
2. Bolt
INSTALLATION
1) Check that no foreign material is attached to sensor and rotor.
2) Install it by reversing removal procedure.
CAUTION:

Do not pull wire harness or twist more than necessary
when installing front wheel speed sensor.

Fit harness grommet to inner fender securely.
Tightening Torque
(a): 10 N
.m (1.0 kg-m, 7.5 lb-ft)
(b): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
3) Check that there is no clearance between sensor and knuckle.
FRONT SENSOR ROTOR
REMOVAL
Remove front sensor rotor referring to WHEEL HUB REMOVAL in
Section 3D.
INSTALLATION
CAUTION:
Don't reuse front sensor rotor removed from front wheel
hub because of it for being deformed.
Install new front sensor rotor referring to WHEEL HUB INSTALLA-
TION in Section 3D.

YH4
GRAND
VITARA
7A
MANUAL TRANSMISSION (TYPE 1) 7A-1
TYPE 1
GENERAL DESCRIPTION7A- 1 . . . . . . . . . . . . . .
DIAGNOSIS7A- 2 . . . . . . . . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE7A- 3 . . . . . . . . . . . . . . . .
Gear Oil 7A- 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Shift Control Levers 7A- 4. . . . . . . . . . . . . . . . . . .
Switches 7A- 6. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Rear Mounting 7A- 8. . . . . . . . . . . . . . . .
Dismounting of Trans. Unit 7A- 9. . . . . . . . . . . . .
Remounting of Trans. Unit 7A-12. . . . . . . . . . . . . Extension Case (2WD MODEL) 7A-13. . . . . . . .
Extension Case Oil Seal
(2WD MODEL) 7A-13. . . . . . . . . . . . . . . . . . . . . .
UNIT REPAIR7A-14 . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS7A-14 . . . . . . . . . . . . . . . . . . . .
REQUIRED SERVICE MATERIALS7A-14 . . . . . .
SPECIAL TOOL7A-14 . . . . . . . . . . . . . . . . . . . . . . .
As the aluminum case is sealed with liquid type gas-
ket, it is necessary to use genuine sealant or its equiv-
alent on its mating surfaces when reassembling it.
Also, the case fastening bolts must be tightened to
specified torque by means of the torque wrench and
tightening over or below the specified torque should
be avoided.
The description under ON-VEHICLE SERVICE in this
section covers a part of the TYPE 2 manual transmis-
sion and the transfer. The transfer is next to the trans-
mission as well, but their gear boxes are independent
and each of them has its own drain and level / filler
plugs for the oil change or the level check.
For the repair procedure of the transfer unit, refer to
Section 7D.
SECTION 7A
MANUAL TRANSMISSION
(TYPE 1)
CONTENTS
GENERAL DESCRIPTION
The manual transmission consists of the input shaft,
main shaft, countershaft and reverse gear which are
installed in the aluminum case. Its gears are of for-
ward five speeds in synchro mesh and reverse one
speed in constant mesh system.
The main shaft gears are held by the needle bearings
and on them the synchronizer rings and synchronizer
sleeve & hubs are assembled.
The gear shift lever case is located at the upper be-
hind the transmission case and has a cam which pre-
vents direct gear shift from the 5th speed gear to the
reverse gear.