2007 ISUZU KB P190 check oil

POWER-ASSISTED STEERING SYSTEM 3B-29
Removal
1. Turn the steering wheel so that the vehicle's wheels
are pointing straight ahead.
2. Turn the ignition switch to "LOCK".
3. Disconnect the battery "-" terminal cable, and wait at least 5 minutes (with SRS air bag).
4. Disconnect the yellow 2-way SRS connector located under the steering column (with SRS air bag).
CAUTION: The wheels of the vehicle must be
straight ahead and the steering column in the
"LOCK" position before disconnecting the steering
wheel. Failure to do so will cause the coil assembly
to lose its centering which will cause damage to the
coil assembly (with SRS air bag).
5. Disable the SRS (Refer to "Disabling the SRS" in this section) (with SRS air bag).
6. Check the holes on both sides of the steering cove
r
(with SRS air bag).
060R300025


7. Check the position of the pins in their holes. Push
the pin in the direction of the arrow (with SRS ai
r
bag).

RTW 73BSH000101
8. Push the four pins with a φ 5~6 mm (0.20~0.24 in)
bar (with SRS air bag).
060R300031
9. Cancel the lock to release the four pins (with SRS air bag).


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ISUZU KB P190 2007

3B-46 POWER-ASSISTED STEERING SYSTEM
CAUTION: The wheels of the vehicle must be
straight ahead and the steering column in the
"LOCK" position before disconnecting the steering
wheel. Failure to do so will cause the coil assembly
to lose its centering which will cause damage to the
coil assembly (with SRS air bag).
5. Remove the engine hood opening lever and steering lower cover.
6. Remove driver knee bolster (reinforcement).
7. Disable the SRS (Refer to "Disabling the SRS" in this section) (with SRS air bag).
8. Check the holes on both sides of the steering cove
r
(with SRS air bag).
060R300025
9. Check the position of the pins in thier holes. Push the pin in the direction of the arrow (with SRS ai
r
bag).

RTW 73BSH000101

10. Push the four pins with a φ 5~6 mm (0.20~0.24 in)
bar (with SRS air bag).
060R300031
11. Cancel the lock to release the four pins (with SRS air bag).
12. Loosen the horn pad fixing screw at the rear of the steering wheel (without SRS air bag).
430R300009


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ISUZU KB P190 2007

3B-52 POWER-ASSISTED STEERING SYSTEM
CAUTION: The wheel of the vehicle must be straight
ahead and the steering column in the "LOCK"
position before disconnecting the steering column
from the steering gear. Failure to do so will cause
the SRS coil assembly to lose its centering which
will cause damage to the SRS coil assembly (with
SRS air bag).
5. Remove the engine hood opening lever and steering lower cover.
6. Remove the driver knee bolster (reinforcement).
7. Disable the SRS (Refer to "Disabling the SRS" in this section) (with SRS air bag).
8. Check the holes on both sides of the steering cove
r
(with SRS air bag).
060R300025
9. Check the position of the pins in thier holes. Push the pin in the direction of the arrow (with SRS ai
r
bag).

RTW 73BSH000101

10. Push the four pins with a φ 5~6 mm (0.20~0.24 in)
bar (with SRS air bag).
060R300031
11. Cancel the lock to release the four pins (with SRS air bag).
12. Loosen the horn pad fixing screw at the rear of the steering wheel (without SRS air bag).
430R300009


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ISUZU KB P190 2007

3B-54 POWER-ASSISTED STEERING SYSTEM
16. Remove steering column cover.
17. Disconnect the wiring harness connectors located under the steering column.
18. Remove the combination switch assembly with SRS coil.
NOTE: The SRS coil is a part of the combination switch
assembly, which cannot be replaced separately.
Therefore, be sure not to remove the SRS coil from the
combination switch assembly.

RTW 73BSH001001
19. Disconnect the starter switch harness connector
located under the steering column, then remove
lock cylinder assembly.

20.
Apply a setting mark (1) across the universal joint
and steering shaft to reassemble the parts in thei
r
original position, then remove steering column
assembly and second shaft.
NOTE: A setting mark can be easily made if the shaft is
withdrawn a little by loosening the steering shaft
universal joint.




RTW 53BSH000301

Inspection
If abnormal conditions are found during inspection,
replace the steering column assembly.

Column Capsules
Check capsules on steering column bracket assembly;
all must be securely seated in bracket slots and
checked for any loose condition when pushed or pulled
by hand.
431RW 030


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ISUZU KB P190 2007

POWER-ASSISTED STEERING SYSTEM 3B-55
Check clearance between capsule and bracket. It must
be less than 1 mm (0.039 in).
431RW 031

Column Universal Joint (between the
power steering unit and the steering shaft)
If resistance is felt when checked by rotating the joint,
replace the lower second steering shaft.

Shaft Universal Joint (between the lower
second steering shaft and the second
steering shaft)
If resistance is felt when checked by rotating the joint,
replace the second steering shaft assembly.

Tilt Mechanism
The tilt mechanism should move smoothly.
W hile locking the tilt mechanism, be sure the steering
column is latched securely by pushing the steering
wheel upward and downward.

Installation
1. Align the setting mark (1) on the second steering
shaft and the steering column assembly (applied at
disassembly).
2. Connect the steering column assembly to the second steering shaft. Tighten the bolts to the specified
torque.
Torque: 31 N ⋅
⋅⋅
⋅
m (3.2 kgf ⋅
⋅⋅
⋅
m/23 lb ⋅
⋅⋅
⋅
ft)





RTW 53BSH00301
3. Thread the steering column assembly through the
hole in the dashpanel. Temporarily tighten the
steering column and the second steering shaft fixing
bolts.
4.
Align the setting marks (applied at disassembly) and
connect the lower second steering shaft and the
second steering shaft. Tighten the universal joint
bolts to the specified torque.
Torque: 31 N ⋅
⋅⋅
⋅
m (3.2 kgf ⋅
⋅⋅
⋅
m/23 lb ⋅
⋅⋅
⋅
ft)
5. Tighten the steering column fixing bolt (pedal bracket side) to the specified torque (This bolt was
temporarily tightened in Step 3).
Torque: 20 N ⋅
⋅⋅
⋅
m (2.0 kgf ⋅
⋅⋅
⋅
m/14 lb ⋅
⋅⋅
⋅
ft)
6. Tighten the second steering shaft fixing bolt to the specified torque (This bolt was temporarily tightened
in Step 3)
Torque: 20 N ⋅
⋅⋅
⋅
m (2.0 kgf ⋅
⋅⋅
⋅
m/14 lb ⋅
⋅⋅
⋅
ft)
7. Tighten the steering column fixing bolt (dashpanel side) to the specified torque (This bolt was
temporarily tightened in Step 3).
Torque: 20 N ⋅
⋅⋅
⋅
m (2.0 kgf ⋅
⋅⋅
⋅
m/14 lb ⋅
⋅⋅
⋅
ft)
8. Install combination switch and SRS coil assembly.
After installation of combination switch assembly,
connect the combination switch wiring harness
connector and the SRS 2-way connector located
under the steering column.

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ISUZU KB P190 2007

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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ISUZU KB P190 2007

3C-14 FRONT SUSPENSION
Disassembly

RTW 73CMH000101


1. Install the shock absorber assembly on the strut spring
compressor (5-8840-2842-0).
For the details of the actual operation, follow the steps the
strut spring compressor manufacturer’s instructions.
2. Remove the nut with spring in place.
CAUTION:
Take care not to apply excessive force to the nut during
removal.



CAUTION:
The shock absorbers have been charged with gas at the
factory. Exposure to high temperatures or an open flame
can result in a dangerous explosion.
Keep the shock absorbers away from high temperatures
and open flames.



INSPECTION AND REPAIR
Make all necessary adjustments, repairs, and part replacements if wear, damage, or other problems are discovered
during inspections.



Visual Check
Inspect the following parts for wear, damage or other abnormal
conditions.
• Shock absorber
• Rubber bushing
• Coil spring


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ISUZU KB P190 2007

FRONT SUSPENSION 3C-21
5. Remove link nut.
6. Remove upper ball joint by using remover 5-8840- 2017-0.
CAUTION: Be careful not to damage the ball joint
boot.

P1010005
7. Remove upper control arm nut.
8. Remove upper control arm bolt.
9. Remove upper ball joint bolt and nut.
10. Remove upper ball joint.
11. Remove upper control arm assembly.
12. Remove bushing.
Inspection and Repair
Make necessary parts replacement if wear, damage,
corrosion or any other abnormal conditions are found
during inspection.
Check the following parts:
• Upper control arm
• Bushing
Installation
1. Install bushing by using installer 5-8840-0257-0
and 5-8840-2327-0.


P1010062
2. Install upper ball joint and tighten it to the specified
torque.
Torque: 31 N ⋅
⋅⋅
⋅
m (3.2 kgf ⋅
⋅⋅
⋅
m/23 lb ⋅ft)
3. Install nut and cotter pin then 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)
4. Install upper control arm assembly.
5. Install upper control arm bolt and nut.
NOTE: Apply oil to the thread.
NOTE: Tighten the bolt with the parts in the position
shown in the illustration below.
Buffer clearance: 25.9 mm (1.02 in)
Torque: 137 N ⋅
⋅⋅
⋅
m (14.0 kgf ⋅
⋅⋅
⋅
m/101 lb ⋅ft)




















RTW 53ASH000201
6. Install brake fluid hose nut.
7. Install speed sensor harness nut.

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ISUZU KB P190 2007