2005 SUZUKI GRAND VITARA drive shaft

YH4
GRAND
VITARA
G16 with P / S
G16 with P / S and A / C
H25 with P / S
H25 with P / S and A / C
1. Crankshaft pulley
2. P / S pump pulley
3. A / C compressor pulley
(if equipped)4. Tension pulley
5. Tension pulley bolts
MAINTENANCE AND LUBRICATION 0B-7
Power steering pump and / or A / C compressor drive belts (if
equipped) for G16 and H25 engines.
Inspection
1) Disconnect negative cable at battery.
2) Inspect belt for cracks, cuts, deformation, wear and cleanliness.
If any defect exists, replace.
Check belt for tension.
Power steering pump and / or A / C compressor drive belt
tension.
ªaº: 6 ± 9 mm (0.24 ± 0.35 in.) deflection under 100 N, 10 kg
or 22 lb pressure.
ªbº: 4 ± 7 mm (0.16 ± 0.28 in.) deflection under 100 N, 10 kg
or 22 lb pressure.
If belt tension is out of above specification, adjust it referring to
Section 1B or 3B1.
3) Connect negative cable to battery.
Replacement
Replace belt referring to Section 1B or 3B1 for replacement proce-
dure of belt.

YH4
GRAND
VITARA
MAINTENANCE AND LUBRICATION 0B-19
11) Check coil spring, upper rod, lower rod and lateral rod for de-
formation and damage.
12) Check upper rod, lower rod and lateral rod bushings and bump
stopper for wear, damage and deterioration.
13) Check other suspension parts for damage, loose or missing
parts; also for parts showing signs of wear or lack of lubrication.
Replace any parts found defective in steps 1) to 13).
ITEM 6-9
Propeller Shafts and Drive Shafts Inspection
1) Check universal joint and spline of propeller shaft for rattle. If
rattle is found, replace defective part with a new one.
2) Check propeller shaft (front & rear) flange yoke bolts for tight-
ness, and retighten them as necessary.
Refer to Section 4B for tightening torque.
3) Check drive axle boots (wheel side and differential side) for
leaks, detachment, tear or other damage.
Replace boot as necessary.

YH4
GRAND
VITARA
J20 engine
H25 engine G16 engine
1. Generator belt
2. Compressor drive belt3. Compressor pulley
4. Crankshaft pulley
1B-22 AIR CONDITIONING (OPTIONAL)
DRIVE BELT
INSPECTION
For G16 and H25 engines
Refer to Section 3B1 for details.
For J20 engine
Refer to Section 6H for details.

YH4
GRAND
VITARA
AIR CONDITIONING (OPTIONAL) 1B-51
G16 engine
J20 engine
H25 engine
3. Compressor pulley
4. Crankshaft pulley
INSTALLATION
FOR IWATA PRODUCTION VEHICLE
1) Pour new compressor oil. The amount must be the same with
the amount measured in REMOVAL.
NOTE:
Compressor assembly supplied from factory is filled up
with following amount of oil.
Amount of oil in compressor: 120 cm
3 (120 cc, 7.5 in3)
2)For G16 engine:
Install compressor assembly temporarily to bracket, then install
compressor drive belt (2).
For J20 and H25 engines:
Install compressor assembly to its bracket.
Tighten bolts (a) first, then (b).
Tightening Torque
(a), (b): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
3) Connect suction and discharge hoses to compressor assembly.
4)For G16 engine:
Tension compressor drive belt (2) by tightening compressor as-
sembly mounting bolts. Refer to Section 3B1 for drive belt ten-
sion.
Tighten bolt (a) first, then (b).
Tightening Torque
(a), (b): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
For J20 engine:
Install generator belt (1). Refer to Section 6H for details.
For H25 engine:
Install compressor drive belt (2). Refer to Section 3B1 for instal-
lation and belt tension.
5) Connect thermal protector lead wire.
6) Evacuate and charge system according to previously described
procedure.
CAUTION:
Be sure to use HFC-134a (R-134a) compressor oil.

YH4
GRAND
VITARA
1B-52 AIR CONDITIONING (OPTIONAL)
G16 engine
J20 engine
3. Compressor pulley
4. Crankshaft pulley
FOR CAMI PRODUCTION VEHICLE
1) Pour new compressor oil. The amount must be the same with
the amount measured in REMOVAL.
NOTE:
Compressor assembly supplied from factory is filled up
with the following amount of oil.
Amount of oil in compressor: 120 cm
3 (120 cc, 7.5 in3)
2)For G16 engine:
Install compressor assembly temporarily to bracket, then install
compressor drive belt (2).
For J20 engine:
Install compressor assembly to its bracket.
Tighten bolts (a).
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
3) Connect suction and discharge hoses to compressor assembly.
4)For G16 engine:
Tension compressor drive belt (2) by tightening compressor as-
sembly mounting bolts. Refer to Section 3B1 for drive belt ten-
sion.
Tighten bolt (a) first, then (b).
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
For J20 engine:
Install generator belt (1). Refer to Section 6H for details.
5) Connect thermal protector lead wire.
6) Evacuate and charge system according to previously described
procedure.
CAUTION:
Be sure to use HFC-134a (R-134a) compressor oil.

YH4
GRAND
VITARA
STEERING, SUSPENSION, WHEELS AND TIRES 3-3
ConditionPossible CauseCorrection
Too Much Play in
Steering
Wheel bearings worn.

Loose steering gear case bolts.

Rack and pinion not properly adjusted.
(if equipped with manual steering gear
case)

Worn steering shaft joints.

Worn tie rod ends or tie rod
inside ball joints.

Worn lower ball joints.Replace wheel bearing.
Tighten.
Check and adjust rack and pinion
torque.
Replace joint.
Replace tie rod end or steering
gear case.
Replace front suspension control
arm.
Poor Returnability
Bind in tie rod end ball studs.

Bind in ball joints.

Bind in steering column.

Poorly lubricated rack and pinion.
(if equipped with manual steering gear
case)

Disturbed front end alignment.

Rack and pinion not properly adjusted.
(if equipped with manual steering gear
case)

Tires not adequately inflated.Replace tie rod end.
Replace ball joint.
Repair or replace.
Check, repair or lubricate rack and
pinion.
Check and adjust front end
alignment.
Check and adjust rack and pinion
torque.
Adjust pressure.
Steering Noise
(Rattle or Chuckle)
Loose bolts and nuts.

Broken or otherwise damaged wheel
bearings.

Worn or sticky tie rod ends.

Rack and pinion not properly adjusted.
(if equipped with manual steering gear
case)Retighten.
Replace.
Replace.
Check and adjust rack and pinion
torque.
Abnormal Noise,
Front End
Worn, sticky or loose tie rod
ends, lower ball joints, tie rod
inside ball joints or drive shaft
joints.

Damaged shock absorbers, struts
or mountings.

Worn control arm bushings.

Loose stabilizer bar.

Loose wheel nuts.

Loose suspension bolts or nuts.

Broken or otherwise damaged
wheel bearings.

Broken suspension springs.

Poorly lubricated or worn strut
bearings.Replace tie rod end, control arm,
steering gear case or drive shaft
joint.
Replace or repair.
Replace.
Tighten bolts or replace bushes.
Tighten wheel nuts.
Tighten suspension bolts or nuts.
Replace wheel bearing.
Replace spring.
Lubricate or replace strut bearing.

YH4
GRAND
VITARA
1. Suction connector
2. O-ring
3. Pressure switch
4. Flow control valve
(Relief valve)
5. Spring
6. Plug
7. Pump cover
8. Cam ring
9. Vane
10. Rotor
11. Snap ring
12. Side plate
13. Pulley (pump shaft)
14. Oil seal
15. Pump body
16. Flow control valve Assembly
3B1-4 POWER STEERING (P / S) SYSTEM
POWER STEERING (P / S) PUMP
The power steering pump is a vane type and is driven by the V-ribbed belt from the crankshaft.
ModelVane type
Hydraulic
pressure
controlRelieved
pressure
6500 kPa (65 kg / cm2, 924 psi)
G16 Type engine . . . . . . . . . . . . . . . . . . . . . .
7000 kPa (70 kg / cm
2, 995 psi)
J20 Type engine . . . . . . . . . . . . . . . . . . . . . . .
7350 kPa (73.5 kg / cm
2, 1045 psi)
H25 Type engine . . . . . . . . . . . . . . . . . . . . . .
ControlFlow control valve
deviceRelief valve
Power steering
pressure switch
Switch turns on (closes) when the
pressure is higher than 2500 ± 3500 kPa
(25 ± 35 kg / cm
2, 356 ± 498 psi).
ECM uses this signal for idle speed control.
Capacity0.70 ± 0.75

(1.48 / 1.23 ± 1.58 / 1.32 US / Imp. pt)
Specified fluidDEXRON
II, DEXRON
III A / T fluid
or equivalent
FLOW CONTROL VALVE
As the discharge rate of the P/S pump increases in proportion to the
pump revolution speed, a flow control valve is added to control it so
that the optimum amount of fluid for steering operation is supplied
according to the engine speed (driving condition).
Described below is its operation at different engine speed.

YH4
GRAND
VITARA
[D] [C] [A]
1. P / S pump pulley
2. A / C compressor
pulley (if equipped)
3. Crankshaft pulley
4. Tension pulley
5. Tension pulley bolts[A]: G16 type engine with A / C
[B]: G16 type engine without A / C
[C]: H25 type engine with A / C
[D]: H25 type engine without A / C
[B]
3B1-8 POWER STEERING (P / S) SYSTEM
POWER STEERING PUMP DRIVE BELT
NOTE:
For J20 Type engine, refer to Section 6H ªGENERATOR BELTº.
INSPECTION
Check that belt is free from any damage and properly fitted in pulley
groove.
BELT TENSION CHECK
Check belt tension by measuring how much it deflects when
pushed at intermediate point between pulleys with about 10 kg
(22 lb) force.
Deflection of P / S belt:
6 ± 9 mm (0.24 ± 0.35 in.) G16 Type engine. . . . . . . . . . . . . . . . .
4 ± 7 mm (0.16 ± 0.28 in.) H25 Type engine. . . . . . . . . . . . . . . . .
BELT TENSION ADJUSTMENT
[For G16 Type engine]
a) To adjust P / S pump drive belt tension, use adjusting bolt of com-
pressor for A / C equipped vehicles and that of P / S pump for ve-
hicles without A / C.
b) Adjust belt tension to above specification.
c) Then tighten adjusting and mounting bolts to specified torque.
[For J20 Type engine]
To adjust P / S pump drive belt tension, refer to ªGENERATOR
BELTº in Section 6H.
[For H25 Type engine]
a) To adjust P / S pump drive belt tension, loosen tension pulley
bolts and turn tension pulley using hexagon wrench.
b) Adjust belt tension to above specification.
Then tighten tension pulley bolts to specified torque.
Tightening Torque
Tension pulley bolts: 25 N
.m (2.5 kg-m, 18.5 lb-ft)