1999 SUZUKI GRAND VITARA 100

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)

YH4
GRAND
VITARA
3. LSPV stay
1. Master cylinder
2. Disconnect brake pipe1. LSPV lever
2. LSPV spring
3, ªAº 2
1
2(a)
ªaº
ªbº
5-14 BRAKES
3) Depress brake pedal gradually till fluid pressure of front brake
becomes as specified below and check corresponding pressure
of rear brake then. It should be within specification given below.
Front brake
Rear brake
8,000 kPa
80 kg / cm2
3 Door
6,000 ± 7,300 kPa
60 ± 73 kg / cm2
853 ± 1,038 psi80 kg / cm2
1,138 psi5 Door
4,500 ± 7,300 kPa
45 ± 73 kg / cm2
640 ± 1,038 psi
As done above, apply 100 kg / cm2 pressure to front brake and
check that rear brake pressure then is within specification as giv-
en below.
Front brake
Rear brake
10,000 kPa
100 kg / cm2
3 Door
6,500 ± 8,000 kPa
65 ± 80 kg / cm2
924 ± 1,138 psi100 kg / cm2
1,422 psi5 Door
5,000 ± 8,000 kPa
50 ± 80 kg / cm2
711 ± 1,138 psi
4) If rear brake pressure is not within specification, adjust it by
changing stay ªAº position as follows.
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)

If rear brake pressure is higher than specification, move stay
ªAº to direction ªaº and if it is lower, to direction ªbº.

Repeat steps 3) and 4) until rear brake pressure is within spec-
ification.

After adjustment, be sure to torque bolt to specification.
5) Disconnect brake pipe (connecting between master cylinder
secondary side and 4-way joint) from master cylinder.
Tighten plug (special tool) to master cylinder.
Depress brake pedal. If rear brake pressure is 95 ± 100 kg / cm
2
when front brake pressure is 100 kg / cm2, it means that front fail-
safe system functions properly.
Front brake
Rear brake
10000 kPa
100 kg / cm2
1422 psi
9500 ± 10000 kPa
95 ± 100 kg / cm2
1350 ± 1422 psi
Special Tool
(A): 09956-02210

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 vehicle
To fill master cylinder reservoir.

To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when
they are disassembled.

YH4
GRAND
VITARA
BRAKES PIPE / HOSE / MASTER CYLINDER 5A-19
09922-85811
Connector pin remover09950-96010
Booster piston rod gauge09952-16010
Booster piston rod adjuster
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Brake flexible hose bolt (Brake caliper / 2 (4) way joint)232.317.0
Master cylinder attaching nut131.39.5
Booster nut131.39.5
Clevis nut252.518
2-way (or 4-way) joint mounting bolt101.07.5
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
LSPV8.00.86.0
LSPV mounting bolt
LSPV stay bolt232.317.0
LSPV spring nut
Wheel nut10010.072.5
REQUIRED SERVICE MATERIAL
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.
SPECIAL TOOLS

YH4
GRAND
VITARA
1. Clips
2. Pads
3. Disc
4. Caliper carrier
5. Sensor
6. Shim
1. Caliper pin bolts
ELECTRIC brake
caliper
FRONT BRAKE 5B-5
INSTALLATION
NOTE:
See NOTE at the beginning of this section.
1) Install pad clips and pads.
NOTE:
Install pad with sensor to body center side of caliper.
2) Install caliper and torque caliper pin bolts to specification.
Tightening Torque
(a), (b): 27 N
.m (2.7 kg-m, 20.0 lb-ft) For TOKICO brake. .
caliper
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft) For SUMITOMO. . . . . .
(b): 85 N
.m (8.5 kg-m, 61.5 lb-ft)
NOTE:
Make sure that boots are fit into groove securely.
3) Torque front wheel nuts to specification.
Tightening Torque
(b): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
4) Upon completion of installation, perform brake test.

YH4
GRAND
VITARA
1. Caliper pin bolts
1. Flexible hose bolt
FRONT BRAKE 5B-9
Caliper
Before installing caliper (cylinder body) to carrier, check to ensure
that guide pin (pin bolt) inserted in each caliper carrier hole can be
moved smoothly in thrust direction.
NOTE:
Where temperature gets as low as ±30
C in cold weather, use
rubber grease whose viscosity varies very little even at ±40
C
(±40
F).
INSTALLATION
1) Install caliper to caliper carrier.
2) Torque caliper pin bolts to specifications.
Tightening Torque
(a), (b): 27 N
.m (2.7 kg-m, 20.0 lb-ft) For TOKICO brake. .
caliper
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft) For SUMITOMO. . . . .
(b): 85 N.m (8.5 kg-m, 61.5 lb-ft) ELECTRIC brake
85 N.m (8.5 kg-m, 61.5 lb-ft)caliper
NOTE:
Make sure that boots are fit into groove securely.
3) Install brake flexible hose as shown and torque hose mounting
bolt to specification.
Tightening Torque
(b): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
4) Torque wheel nuts to specification.
Tightening Torque
(c): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
5) After completing installation, fill reservoir with brake fluid and
bleed brake system. Perform brake test and check each
installed part for oil leakage.

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
FRONT BRAKE 5B-11
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Brake caliper bleeder plug
(For SUMITOMO ELECTRIC brake caliper)8.00.806.0
Brake caliper bleeder plug
(For TOKICO brake caliper)8.50.856.5
Caliper pin bolt (For TOKICO brake caliper)272.720.0
Caliper pin bolt (M10)
(For SUMITOMO ELECTRIC brake caliper)505.036.5
Caliper pin bolt (M12)
(For SUMITOMO ELECTRIC brake caliper)858.561.5
Flexible hose bolt232.317.0
Brake carrier bolt858.561.5
Wheel nut10010.072.5
REQUIRED SERVICE MATERIAL
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.