Isuzu N-Series. Manual — part 134
STEERING LINKAGE 3B3-5
Inspection and Repair
Make necessary correction or parts replacement if wear,
damage, corrosion, bending, deteriorations or any other
abnormal conditions are found through inspection.
Check the following parts.
• Ball joint (Boot, screws and tapered surface)
Installation
1. Drag Link
2. Nut
3. Cotter Pin
4. Nut
5. Cotter Pin
Tighten the nut to the specified torque, with just
enough additional torque to align cotter pin holes.
Install new cotter pin.
Tighten:
• Drag link nut to 167 N
⋅m (17 kg⋅m / 123 lb⋅ft)
Tie Rod Replacement (2WD Rigid Suspension)
N3A0123E
Legend
A. Front Axle
1. Cotter pin
4. Nut
2. Nut
5. Tie rod assembly
3. Cotter pin
6. Tie rod end
N3A0305E
3B3-6 STEERING LINKAGE
Removal
1. Cotter Pin
2. Nut
3. Cotter Pin
4. Nut
5. Tie Rod Assembly
Remove the tie rod assembly using a special tool.
Remover
Driver side: 5-8840-2017-0
Assistant side: 5-8840-2018-0
6. Tie Rod End
Inspection and Repair
Make necessary correction or parts replacement if wear,
damage, or any other abnormal conditions are found
through inspection.
Tie Rod End
Inspect the ball joint taper fitting part for contact condi-
tion or abnormal wear.
Inspect the boot for damage or grease leak. Move the
ball joint to confirm its normal movement.
If abnormal condition is found, replace the assembly be-
cause it cannot be disassembled.
Tie Rod
Inspect the tie rod tube for bending or damaged threads.
If abnormal condition is found, replace the assembly or
correct if bending is small.
Installation
1. Tie Rod End
2. Tie Rod Assembly
1) Install the tie rod end to the tie rod.
2) Adjust length of tie rod by turning the connect-
ing rod.
Tie Rod Length (L)
NHR: 1153.5 mm (45.413 in)
NKR: 1160.5 mm (45.925 in)
NPR, NQR: 1446.5 (56.949 in)
3) After adjustment of length, temporarily tighten
the tie rod end lock nut.
3. Nut
4. Cotter Pin
5. Nut
N3A0306E
N3A0307E
N3A0308E
STEERING LINKAGE 3B3-7
6. Cotter Pin
1) Tighten the nut to specified torque, with just
enough additional torque to align cotter pin
hole.
Install new cotter pin.
Tighten:
• Tie rod nut to 108 N
⋅m (11 kg⋅m / 80 lb⋅ft)
2) Adjust the front end alignment after installation.
Refer to “Front end alignment”.
3) Tighten tie rod end lock nuts to specified torque
after adjustment of front end alignment.
Tighten:
• Lock nut to 113 N
⋅m (11.5 kg⋅m / 83 lb⋅ft)
N3A0309E
N3A0015E
3B3-8 STEERING LINKAGE
Tie Rod Replacement (NPS)
Removal
1. Nut and Cotter Pin
2. Nut and Cotter Pin
3. Tie Rod Assembly
4. Nut and Cotter Pin
5. Nut and Cotter Pin
6. Tie Rod Assembly
Remover: 5-8840-2189-0
Legend
A. Front Axle
7. Bolt, nut, washer and cotter pin
1. Nut and cotter pin
8. Relay lever
2. Nut and cotter pin
9. Tie rod end
3. Tie rod assembly
10. Lock nut
4. Nut and cotter pin
11. Tie rod tube
5. Nut and cotter pin
12. Lock nut
6. Tie rod assembly
13. Tie rod
N3A0311E
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