Page 385 of 6020

REAR SUSPENSION 3D-1
SECTION 3D
REAR SUSPENSION
TABLE OF CONTENTS
PAGE
Main Data and Specifications ........................................................................................... 3D- 2 Torque Specifications .................................................................................................. 3D- 3
Rear Suspension ............................................................................................................... 3 D- 5
General Description...................................................................................................... 3D- 5
Leaf Spring and Shock Absorber ..................................................................................... 3D- 6 Leaf Spring and Associated Parts ............................................................................... 3D- 6
Removal ........................................................................................................................ .3D- 7
Inspection and Repair .................................................................................................. 3D- 8
Installation ................................................................................................................... .. 3D- 9
Leaf Spring Assembly ....................................................................................................... 3D- 11
Disassembly .................................................................................................................. 3D - 11
Inspection and Repair .................................................................................................. 3D- 11
Reassembly ................................................................................................................... 3D - 12
Rear Stabilizer Bar ............................................................................................................ 3D- 13
Stabilizer Bar and Associated Parts ........................................................................... 3D- 13
Removal ........................................................................................................................ . 3D- 14
Installation ................................................................................................................... .. 3D- 14
Troubleshooting ................................................................................................................ 3D- 15
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Page 386 of 6020
3D-2 REAR SUSPENSION
MAIN DATA AND SPECIFICATIONS
General Specifications Models Standard Suspension, Soft ride Suspension Heavy-duty
Suspension
Items 4
× 2
(Except High Ride Suspension)
4 × 2 (High Ride Suspension)
4 × 4 4
× 2
Type
Leaf rigid
Leaf spring
No. of leaves
5
7
Spring eye type Berlin eye type
Up turned eye type
Bushing outside dia mm(in) Front; 40 (1.57), Rear; 30 (1.18)
Length mm(in) 1,200 (47.24)
Width mm(in) 60 (2.36)
Rear shock absorbers
Type
Gas-sealed, Twin tube
Mean stroke
mm(in)
198 (7.80) 199 (7.83) 198 (7.80)
Compressed length mm(in)
323 (12.7) 349 (13.7) 323 (12.7)
Extended length mm(in) 521 (20.5) 549 (21.6) 521 (20.5)
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Page 387 of 6020
REAR SUSPENSION 3D-3
Torque Specifications
N ⋅m(kgf ⋅m/lb ⋅ft)
RTW 73DLF000401
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3D-4 REAR SUSPENSION
N⋅m(kgf ⋅m/lb ⋅ft)
RTW 73DLF000301
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Page 389 of 6020
REAR SUSPENSION 3D-5
REAR SUSPENSION
GENERAL DESCRIPTION
Rear suspension absorbs vibration from the road surface thus preventing vehicle damage, as well as providing a
comfortable ride.
Components parts
• Spring between the body and the axle case
• Spring shackle connecting the spring to the body
• Clamp and U-bolt fixing the axle case to the spring
• Shock absorber as a countermeasure for vibration
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3D-6 REAR SUSPENSION
LEAF SPRING AND SHOCK ABSORBER
LEAF SPRING AND ASSOCIATED PARTS
460R300001
Legend
1. Parking Brake Cable Bracket
2. Nut and W asher
3. Nut and W asher
4. Shock Absorber
5. Nut
6. U Bolt and Seat
7. Lower Clamp
8. Nut
9. Shackle Plate
10. Shackle Pin
11. Rubber Bushing
12. Nut and Plain W asher
13. Spring Pin
14. Leaf Spring
15. Bump Rubber
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Page 391 of 6020

REAR SUSPENSION 3D-7
F03L100003
Removal
• Jack up the rear axle and place chassis stands under the
frame near the front end of the rear spring brackets.
Note:
• Be careful not to stretch the flexible brake hose o
r
parking brake cable.
• Support the vehicle on the specified jack point.
1. Remove the parking brake cable from the leaf spring.
2. Loosen the shock absorber fixing nut and remove the nut and special washer from the lower clamp.
3. Remove the shock absorber fixing nut and washer at frame
side.
4. Lifting the rear axle using a jack, remove the shock
absorber and lower the jack.
5. Remove the U bolt fixing nut.
6. Take out the U bolt, seat and lower clamp.
7. Support the leaf spring using a jack and remove the shackle pin fixing nuts.
8. Drive out the shackle pin, using a brass bar and hammer.
9. Remove the shackle plate and rubber bushings.
10. Remove the nut and drive out the shackle using a brass bar and hammer.
11. Remove the leaf spring.
12. Remove the bump rubber.
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3D-8 REAR SUSPENSION
INSPECTION AND REPAIR
Make correction or replace parts if wear, damage or abnormal conditions are found through inspection.
Visual Check
Inspect the following parts for wear, damage, nuts or other
abnormal conditions.
• Leaf spring assembly
• Clip
• Center bolt
• U-bolt
• Spring pin
• Shackle pin
• Shock absorber
• Rubber bumper
• Rubber bushing
• Bump rubber seat
Shackle Pin
Shackle Pin diameter mm (in)
17.93 - 18.00 (0.706 - 0.709)
Spring Pin
Spring Pin Diameter mm (in)
13.8 - 14.0 (0.543 - 0.551)
Shock Absorber
Inspection operation of shock absorber
If no resistance is felt while expanding the shock absorber, it
indicates that the absorber is faulty.
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