Isuzu KB P190. Manual — part 87

3C-28 FRONT SUSPENSION

Bump Rubber

Bump Rubber and Associated Parts

RTW340LF002601

Legend

(1) Bolt

(2) Bump Rubber

Removal

1. Raise the vehicle and support the frame with

suitable safety stands.

2. Remove bolt.

3. Remove bump rubber.

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:

• Bump Rubber

Installation

1. Install bump rubber.

2. Install bolt, then tighten it to the specified torque.

Torque: 42 N

⋅⋅⋅⋅m (4.3 kgf⋅⋅⋅⋅m/31 lb⋅ft)

FRONT SUSPENSION 3C-29

Special Tools (4

××××2 Except High Ride Suspension)

ILLUSTRATION

PART NO.

PART NAME

5-8840-2842-0

(J-45400)

Spring compressor; Strut

5-8840-0003-0

(J-3289-20)

Base

5-8840-2017-0

(J-35707)

Ball joint remover

5-8840-0257-0

(J-29756)

Installer; Upper and

lower arm bushing

5-8840-2327-0

(J-39792)

Installer; Upper and

lower arm bushing

SECTION 3C

FRONT SUSPENSION

(4

××××2 High Ride Suspension, 4××××4)

TABLE OF CONTENTS

Shock Absorber. . . . . . . . . . . . .. 3C - 31

Shock Absorber and Associated Parts. . . 3C - 31

Removal . . . . . . . . . . . . . . .. 3C - 31

Inspection and Repair . . . . . . . . . . 3C - 31

Installation . . . . . . . . . . . . . ... 3C - 31

Stabilizer Bar . . . . . . . . . . . . . .. 3C - 32

Stabilizer Bar and Associated Parts . . . . 3C - 32

Removal . . . . . . . . . . . . . . .. 3C - 32

Inspection and Repair . . . . . . . . . . 3C - 32

Installation . . . . . . . . . . . . . ... 3C - 33

Torsion Bar. . . . . . . . . . . . . . . 3C - 34

Torsion Bar and Associated Parts. . . . ... 3C - 34

Removal . . . . . . . . . . . . . . .. 3C - 34

Inspection and Repair . . . . . . . . . . 3C - 35

Installation . . . . . . . . . . . . . ... 3C - 35

Knuckle. . . . . . . . . . . . . . . ... 3C - 37

Knuckle and Associated Parts . . . . . . 3C - 37

Removal . . . . . . . . . . . . . . .. 3C - 37

Inspection and Repair . . . . . . . . . . 3C - 39

Installation . . . . . . . . . . . . . ... 3C - 39

Upper Control Arm . . . . . . . . . . . . 3C - 40

Upper Control Arm and Associated Parts . ... 3C - 40

Removal . . . . . . . . . . . . . . .. 3C - 40

Installation . . . . . . . . . . . . . ... 3C - 42

Lower Control Arm . . . . . . . . . . . . 3C - 44

Lower Control Arm and Associated Parts . ... 3C - 44

Removal . . . . . . . . . . . . . . .. 3C - 45

Inspection and Repair . . . . . . . . . . 3C - 46

Installation . . . . . . . . . . . . . ... 3C - 46

Upper Ball Joint . . . . . . . . . . . . .. 3C - 48

Upper Ball Joint and Associated Parts. . . 3C - 48

Removal . . . . . . . . . . . . . . .. 3C - 48

Inspection and Repair . . . . . . . . . . 3C - 49

Installation . . . . . . . . . . . . . ... 3C - 49

Lower Ball Joint . . . . . . . . . . . . .. 3C - 50

Lower Ball Joint and Associated Parts. . . 3C - 50

Removal . . . . . . . . . . . . . . .. 3C - 50

Inspection and Repair . . . . . . . . . . 3C - 51

Installation . . . . . . . . . . . . . ... 3C - 51

Bump Rubber . . . . . . . . . . . . . . 3C - 52

Bump Rubber and Associated Parts . . . ... 3C - 52

Removal . . . . . . . . . . . . . . .. 3C - 52

Inspection and Repair . . . . . . . . . . 3C - 52

Installation . . . . . . . . . . . . . ... 3C - 52

Special Tools . . . . . . . . . . . . . . 3C - 53

Inspection and Repair . . . . . . . . . . 3C - 41

Service Precaution . . . . . . . .

. . . 3C - 30

3C-30 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 UNNECESSARY 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 call out those fasteners that require
a replacement after removal. ISUZU/GM will also
call out the fasteners that require thread lockers or
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.