torque ISUZU KB P190 2007 Workshop Manual PDF

3B-56 POWER-ASSISTED STEERING SYSTEM
9. Turn the SRS coil fully counterclockwise, return
about 3 turns and align the neutral mark (1). (with
SRS air bag)
CAUTION: When turning the SRS coil fully
counterclockwise, stop turning if resistance is felt.
Further forced turning may damage to the cable in
the SRS coil.
826RW 014
10. W hen installing the steering column cover, be sure to
route each wiring harness as illustrated so that the
harnesses do not catch any moving parts.
825RW 017
Legend
(1) Steering Column Cover
(2) Starter Switch Harness
(3) Combination Switch Harness
(4) Inflator Module Harness

11. Install steering wheel and align the setting marks
made when removing. Refer to the adjustment method in case a mark has
not been applied in this section.
NOTE: Confirm SRS and horn harness connector is
fixed by the steering wheel.

RTW 73BSH000701

CAUTION: Never apply force to the steering wheel in
the direction of the shaft by using a hammer o
r
other impact tools in an attempt to remove the
steering wheel. The steering shaft is designed as an
energy absorbing unit.
12. Tighten the steering wheel fixing nut to the specified torque.
Torque: 35 N ⋅
⋅⋅
⋅
m (3.6 kgf ⋅
⋅⋅
⋅
m/26 lb ⋅
⋅⋅
⋅
ft)
13. Support the module and carefully connect the module connector and horn lead, then install inflato
r
module.
NOTE: Pass the lead wire through the tabs on the
plastic cover (wire protector) of inflator to prevent lead
wire from being pinched.
14. Tighten bolts to specified torque.
Torque: 3 N ⋅
⋅⋅
⋅
m (0.3 kgf ⋅
⋅⋅
⋅
m/26 lb ⋅
⋅⋅
⋅
in)
15. Install driver knee bolster (reinforcement).
16. Install instrument panel lower cover.
17. Install the engine hood opening lever.
18. Connect the yellow 2-way SRS connector and horn lead located under the steering column.
19. Connect the battery "-" terminal cable (with SRS ai
r
bag).


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ISUZU KB P190 2007

3B-58 POWER-ASSISTED STEERING SYSTEM
Supplemental Restraint System Steering Wheel & Column and
Associated Parts
Main Data and Specifications
Torque Specifications N⋅m (kgf ⋅m/lb ⋅ft)







RTW 73BLF000501
Special Tools

ILLUSTRATION
TOOL NO.
TOOL NAME




5-8521-0016-0
(J-29752)
Steering wheel remover


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ISUZU KB P190 2007

SECTION 3C
FRONT SUSPENSION
TABLE OF CONTENTS

F
R O NT SU SPEN SION 3C -1
Main Data and Specifications .......................................................................................... 3C- 2
Torque Specififcations ..................................................................................................... .3C - 3
Special Parts Fixing nuts and Bolts ............................................................................ 3C- 3
Front Suspension ........................................................................................ ..................... 3C- 6
General Description . ............................................................................................. ....... 3C - 6
PAGE
F ro nt S usp en sio n
( 4 x2 Except High Ride Suspension) ........................................................................... 3C- 8
Front Suspension
(4x2 High Ride Suspension 4x4) ................................................................................ 3C- 30
Troubleshooting ................................................................... ....................................... 3C- 54

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FRONT SUSPENSION 3C-3
TORQUE SPECIFICATIONS
SPECIAL PARTS FIXING NUTS AND BOLTS
4×
××
×
2 (Except High Ride Suspension) Model N⋅m (kgf ⋅m/lb ⋅ft)


RTW 73CLF000101





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3C-8 FRONT SUSPENSION

Service Precaution
WARNING: THIS VEHICLE HAS A SUPPLEMENTAL
RESTRAINT SYSTEM (SRS). REFER TO THE SRS
COMPONENT AND WIRING LOCATION VIEW IN
ORDER TO DETERMINE WHETHER YOU ARE
PERFORMING SERVICE ON OR NEAR THE SRS
COMPONENTS OR THE SRS WIRING. WHEN YOU
ARE PERFORMING SERVICE ON OR NEAR THE
SRS COMPONENTS OR THE SRS WIRING, REFER
TO THE SRS SERVICE INFORMATION. FAILURE TO
FOLLOW WARNINGS COULD RESULT IN
POSSIBLE AIR BAG DEPLOYMENT, PERSONAL
INJURY, OR OTHERWISE UNNEEDED SRS SYSTEM
REPAIRS.


CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU/GM will indicate those fasteners that require
replacement after removal. ISUZU/GM will also
indicate the fasteners that require thread lockers o
r
thread sealant. UNLESS OTHERWISE SPECIFIED,
do not use supplemental coatings (paints, greases,
or other corrosion inhibitors) on threaded fasteners
or fastener joint interfaces. Generally, such
coatings adversely affect the fastener torque and
the joint clamping force, and may damage the
fastener. When you install fasteners, use the
correct tightening sequence and specifications.
Following these instructions can help you avoid
damage to parts and systems.

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FRONT SUSPENSION 3C-11
Installation
1. Install shock absorber.

RTW 340MF000801
NOTE: Paint mark to be on outer side after assembly to
vehicle.
2. Install shock absorber nut, then tighten it to the specified torque.
Torque: 55 N ⋅
⋅⋅
⋅
m (5.6 kgf ⋅
⋅⋅
⋅
m/41lb ⋅ft)
3. Install shock absorber bolt and nut, and then tighten to the specified torque.
Buffer clearance: 25.9 mm (1.02 in)
Torque: 137 N ⋅
⋅⋅
⋅
m (14.0 kgf ⋅
⋅⋅
⋅
m/101 lb ⋅ft)

NOTE: Apply oil to the thread.
NOTE: Tighten the bolt and nut with the parts in the
position shown in the illustration below.

















RTW 53ASH000201

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3C-12 FRONT SUSPENSION
4. Install link nut, then tighten it to the specified
torque.
Torque: 50 N ⋅
⋅⋅
⋅
m (5.1 kgf ⋅
⋅⋅
⋅
m/37 lb ⋅ft)
5. Tighten the cam bolt and lower control arm nut, setting it to the interim torque, then turn the cam
bolt to the setting mark applied during
disassembly.
6. Install ball joint nut, then tighten it to the specified torque with just enough additional torque to align
cotter pin holes. Install new cotter pin.
Torque: 147 N ⋅
⋅⋅
⋅
m (15.0 kgf ⋅
⋅⋅
⋅
m/108 lb ⋅ft)

NOTE: Check the trim height. Refer to Front Alignment
Inspection and Adjustment.

7. Lower control arm nut tightens it to the specified torque.
Buffer clearance: 25.9 mm (1.02 in)
Torque: 186 N ⋅
⋅⋅
⋅
m (19.0 kgf ⋅
⋅⋅
⋅
m/137 lb ⋅ft)

NOTE: Apply oil to the thread.
NOTE: Tighten the bolt and nut with the parts in the
position shown in the illustration below.



















RTW 53ASH000201
8. Install wheel and tire assembly. Refer to wheel in
this section.




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FRONT SUSPENSION 3C-15
Reassembly
1. Reassemble the parts inside the strut spring compressor.
2. W hen tightening the drive screw shaft, compress the spring so that it does not apply pressure to the spring seat.
3. Install the nut, and then tighten to the specified torque.
Torque: 25 N ⋅
⋅⋅
⋅
m (2.5 kgf ⋅
⋅⋅
⋅
m/18 lb ⋅
⋅⋅
⋅
ft)




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ISUZU KB P190 2007

FRONT SUSPENSION 3C-17
Inspection and Repair
Make the necessary adjustments or parts replacement
if wear, damage, corrosion or any other abnormal
condition is found during inspection.
Check the following parts:
• Stabilizer bar
• Rubber bushing
• Link ball joint
Installation
1. Install rubber bushing.
2. Install stabilizer bar.
3. Install bracket and bolt then tighten it to the specified torque.
Torque: 25 N ⋅
⋅⋅
⋅
m (2.5 kgf ⋅
⋅⋅
⋅
m/18 lb ⋅ft)
4. Install link.
5. Install link nut, then tighten it to the specified torque.
Torque: 50 N ⋅
⋅⋅
⋅
m (5.1 kgf ⋅
⋅⋅
⋅
m/37 lb ⋅ft)



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FRONT SUSPENSION 3C-19
6. Remove the stabilizer link nuts. Right and left.
7. Remove the wheel speed sensor from the knuckle.
8. Remove back plate.
9. Remove lower ball joint by using remover 5-8840- 2017-0.
CAUTION: Be careful not to damage the ball joint
boot.

P1010009
10. Remove upper ball joint by using remover 5-8840-2017-0.
CAUTION: Be careful not to damage the ball joint
boot.

P1010011
11. Remove knuckle.

Inspection and Repair
Make the necessary adjustments or parts replacement
if wear, damage, corrosion or any other abnormal
condition is found during inspection.
Check the following parts:
• Knuckle
• Knuckle arm
Installation
1. Install knuckle assembly.
2. Install upper ball joint and tighten the nut to the specified torque, with just enough additional torque
to align cotter pin holes. Install new cotter pin.
Torque: 98 N ⋅
⋅⋅
⋅
m (10.0 kgf ⋅
⋅⋅
⋅
m/72 lb ⋅ft)
3. Install lower ball joint and tighten the nut to the specified torque, with just enough additional torque
to align cotter pin holes. Install new cotter pin.
Torque: 147 N ⋅
⋅⋅
⋅
m (15.0 kgf ⋅
⋅⋅
⋅
m/108 lb ⋅ft)
4. Install back plate.
5. Install wheel speed sensor.
6. Install stabilizer link nut. Right and left.


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ISUZU KB P190 2007