2005 SUZUKI GRAND VITARA OIL

YH4
GRAND
VITARA
1. Match mark
PROPELLER SHAFTS 4B-3
ON-VEHICLE SERVICE
PROPELLER SHAFT
REMOVAL
1) Hoist vehicle.
2) Drain transfer oil only when servicing front propeller shaft.
3) Before removing propeller shaft, give match marks on joint
flange and propeller shaft as shown.
4) Remove propeller shaft.
DISASSEMBLY
1) Using special tool(A), remove 2 circlips.
Special Tool
(A): 09900-06108
2) Using special tool(B), push spider bearing race out 3 ± 4 mm
(0.12 ± 0.16 in.) from shaft yoke race.
NOTE:
Before pushing it out, apply penetrate lubricant between
bearing race and yoke race.
Special Tool
(B): 09926-48010
Length ªaº: 3 ± 4 mm (0.12 ± 0.16 in.)
3) Tapping yoke with a hammer, completely remove bearing race.
4) Take out bearing race on the other side in the same way as in
2) and 3).

YH4
GRAND
VITARA
1. Copper hammer
2. Bearing race
3. Yoke
4. Spider
Center support equipped vehicle
PROPELLER SHAFTS 4B-5
1) Insert bearing race into yoke, tapping it with a hammer, until it is
flush with yoke face. When doing this, insert spider into bearing
race to prevent rollers in bearing race from coming out.
2) Insert the other bearing race on the opposite side into yoke, tap-
ping with a hammer until it is flush with yoke face.
3) Insert bearing races on the flange yoke side in the same way as
described in 1) and 2) above.
4) Place a metal plate on bearing races when tapping them in to
avoid damaging yoke.
5) Securely fit 4 circlips to shaft and flange yoke.
NOTE:

After assembly, check to ensure that both shaft yoke and
flange yoke move smoothly.

Make sure that each circlip is fitted in groove securely.
INSTALLATION
Reverse removal procedure to install propeller shaft.

Use following specification to torque universal joint flange bolts
(and center support bolts).
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)

When installing propeller shaft, align the match marks.
Otherwise, vibration may occur during driving.
NOTE:
If transfer oil was drained for front propeller shaft removal,
pour specified gear oil into transfer case to specified level.

YH4
GRAND
VITARA
BRAKES 5-3
SUBSTANDARD OR
CONTAMINATED BRAKE FLUID
Improper brake fluid, mineral oil or water in the fluid
may cause the brake fluid to boil or the rubber compo-
nents in the hydraulic system to deteriorate.
If primary piston cups are swollen, then rubber parts
have deteriorated. This deterioration may also be evi-
denced by swollen wheel cylinder piston cups on the
drum brake wheels.
If deterioration of rubber is evident, disassemble all
hydraulic parts and wash with alcohol. Dry these parts
with compressed air before assembly to keep alcohol
out of the system. Replace all rubber parts in the sys-
tem, including hoses. Also, when working on the
brake mechanisms, check for fluid on the linings. If ex-
cessive fluid is found, replace the linings.
If master cylinder piston seals are satisfactory, check
for leakage or excessive heat conditions. If condition
is not found, drain fluid, flush with brake fluid, refill and
bleed system.
The system must be flushed if there is any doubt as
to the grade of fluid in the system or if fluid has been
used which contained parts that have been subjected
to contaminated fluid.
DIAGNOSIS
ROAD TESTING BRAKES
Brakes should be tested on dry, clean, smooth and
reasonably level roadway which is not crowned. Road
test brakes by making brake applications with both
light and heavy pedal forces at various speeds to de-
termine if the vehicle stops evenly and effectively.
Also drive vehicle to see if it leads to one side or the
other without brake application. If it does, check the
tire pressure, front end alignment and front suspen-
sion attachments for looseness. See diagnosis chart
for other causes.
BRAKE FLUID LEAKS
Check the master cylinder fluid levels. While a slight
drop in reservoir level does result from normal lining
wear, an abnormally low level indicates a leak in the
system. In such a case, check the entire brake system
for leakage. If even a slight evidence of leakage is
noted, the cause should be corrected or defective
parts should be replaced.
If fluid level is lower than the minimum level of reser-
voir, refilling is necessary. Fill reservoir with specified
brake fluid.
Brake fluid: Refer to reservoir tank cap.
CAUTION:
Since brake system of this vehicle is factory-
filled with brake fluid indicated on reservoir
tank cap, do not use or mix different type of
fluid when refilling; otherwise serious damage
will occur.
Do not use old or used brake fluid, or any fluid
from a unsealed container.

YH4
GRAND
VITARA
5-4 BRAKES
DIAGNOSIS TABLE
ConditionPossible CauseCorrection
Not enough brak-
ing force
Brake 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
prematurely
Maladjusted 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.

YH4
GRAND
VITARA
1. 4-way joint / 2-way joint
2. Master cylinder
3. LSPV
4. Right brake caliper
5. Left brake caliper
6. Right wheel cylinder
7. Left wheel cylinder
8. ABS actuator

: Air bleeding point [A]: Without ABS
[B]: With ABS
1. Plug cap2. Vinyl tube (See-through tube)
3. Container
[A]
[B]
BRAKES 5-7
CHECK AND ADJUSTMENT
BLEEDING BRAKES
CAUTION:
Brake fluid is extremely damaging to paint. If fluid should
accidentally touch painted surface, immediately wipe
fluid from paint and clean painted surface.
NOTE:
For vehicle equipped with ABS, make sure that ignition switch
turns off.
Be sure to bleed air of brake system according to following proce-
dure when its oil hydraulic circuit has been disconnected.
Hydraulic lines of brake system consists of two separate lines, one
for front wheel brakes and the other for rear wheel brakes.
Air bleeding is necessary at right and left front wheel brakes, left
rear wheel brake and LSPV (if equipped without ABS), i.e. 4 places
(3 places for vehicle with ABS) in all.
1) Fill master cylinder reservoir with brake fluid and keep at least
one-half full of fluid during bleeding operation.
2) Remove bleeder plug cap.
Attach a vinyl tube to bleeder plug of wheel cylinder, and insert
the other end into container.
3) Depress brake pedal several times, and then while holding it de-
pressed, loosen bleeder plug about one-third to one half turn.

YH4
GRAND
VITARA
5-10 BRAKES
BRAKE PEDAL PLAY CHECK
Pedal play should be within specification. If out of specification,
check brake light switch for proper installation position and adjust
if necessary.
Also check pedal shaft bolt and master cylinder pin installation for
looseness and replace if defective.
Pedal play ªdº: 1 ± 8 mm (0.04 ± 0.32 in.)
BRAKE FLUID LEVEL CHECK
Be sure to use particular brake fluid either as indicated on reservoir
cap of that vehicle or recommended in owner's manual which
comes along with that vehicle.
Use of any other fluid is strictly prohibited.
Fluid level should be between MIN and MAX lines marked on reser-
voir.
When warning light lights sometimes during driving, replenish fluid
to MAX line.
When fluid decreases quickly, inspect brake system for leakage.
Correct leaky points and then refill to specified level.
CAUTION:
Do not use shock absorber fluid or any other fluid which
contains mineral oil. Do not use a container which has been
used for mineral oil or a container which is wet from water.
Mineral oil will cause swelling and distortion of rubber parts
in hydraulic brake system and water mixed into brake fluid
will lower fluid boiling point. Keep all fluid containers
capped to prevent contamination.
BRAKE HOSE AND PIPE CHECK
The brake hose assembly should be checked for road hazard dam-
age, for cracks and chafing of the outer cover, for leaks and blisters.
A light and mirror may be needed for an adequate inspection. If any
of the above conditions are observed on the brake hose, it is neces-
sary to replace it.
Inspect the pipe for damage, cracks, dents and corrosion. If any de-
fect is found, replace it.
MASTER CYLINDER CHECK
Check for a cracked master cylinder casting or brake fluid around
the master cylinder. Leaks are indicated only if there is at least a
drop of fluid. A damp condition is not abnormal.

YH4
GRAND
VITARA
5
1
6
4
2
6
3
6
1. Brake master cylinder ass'y
2. Brake booster ass'y
3. Gasket
4. Push rod clevis
5. Nut
6. Clevis pin
7. Clip
8. Nut
9. Brake vacuum hose
1. Steering column
2. Push rod clevis
3. Brake pedal arm
4. Clevis pin
5. Clip
6. Nut
1. ABS hydraulic
unit
2. Brake pipes
5A-14 BRAKES PIPE / HOSE / MASTER CYLINDER
BRAKE BOOSTER
REMOVAL
NOTE:
Do not allow brake fluid to get on painted surfaces.
1) For vehicle equipped with ABS, disconnect brake pipes from
ABS hydraulic unit.
2) Remove master cylinder assembly, referring to MASTER CYL-
INDER ASSEMBLY REMOVAL in this section.
3) Disconnect brake vacuum hose from brake booster.
4) Disconnect push rod clevis from brake pedal arm.
5) Remove attaching nuts and then booster as shown.
CAUTION:
Never disassemble brake booster. Disassembly will spoil
its original function. If it is found faulty, replace it with
new one.

YH4
GRAND
VITARA
1. LSPV
2. Brake pipe
1. LSPV assembly
2. LSPV spring
3. LSPV stay
4. Bolt
5. Stepper bole
BRAKES PIPE / HOSE / MASTER CYLINDER 5A-17
LSPV (Load Sensing Proportioning Valve)
ASSEMBLY (if equipped)
REMOVAL
1) Clean around reservoir cap and take out fluid with syringe or
such.
2) Hoist vehicle.
3) Disconnect brake pipes from LSPV.
4) Remove LSPV assembly with spring from vehicle body.
5) Remove spring from lever.
CAUTION:

LSPV assembly must not be disassembled.
Replace with new one if defective.

Stopper bolt should not be loosened or tightened. (if
equipped)
INSTALLATION
CAUTION:
Refer to above CAUTION.
Install by reversing removal procedure, noting the following.
1) Apply multi-purpose grease ªAº to upper and lower joint of coil
spring.