Caterpillar cat 430 d backhoe loader (prefix bml) service repair manual (bml04800 and up)

Service Repair Manual
Models
430D Backhoe Loader

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Product: BACKHOE LOADER
Model: 430D BACKHOE LOADER BML
Configuration: 430D Backhoe Loader BML04800-UP (MACHINE) POWERED BY 3054C Engine
Disassembly and Assembly
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Power
Train
Media Number -RENR3578-12 Publication Date -01/04/2010 Date Updated -13/04/2010
i03775729
Tie Rods (Steering)(Rear) - Remove and Install
SMCS - 4318-010-RE; 4318-010-ZH
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 6V-7887 Puller 1
B 9U-6070 Heat Gun 1
C 4C-4065 Wrench 1
Start By:
A. Remove the rear tires and wheels. See Disassembly and Assembly, "Tires & Wheels (Rear)
- Remove and Install".
1/3430D Backhoe Loader BML04800-UP (MACHINE) POWERED BY 3054C Engine(S...
2019/11/18https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sis...

Illustration 1 g00780363
1. Remove nut (1) .
2. Use tooling (A) in order to remove tie rod end (2) .
3. Use tooling (B) in order to heat the joint between steering cylinder (3) and rod assembly
(4) .

4. Use tooling (C) on rod assembly (4) in order to separate tie rod (2) from steering cylinder
(3) .
Installation Procedure
1. Ensure that the threads on the tie rods are thoroughly clean.
2. Apply 9S-3263 Thread Lock Compound to the threads of rod assembly (4) . Install tie rod
(2) in steering cylinder rod (3) . Use tooling (C) in order to tighten rod assembly (4) to a
torque of 300 N·m (221 lb ft). Ensure that the ball joint end of the tie rod is in the proper
alignment.
3. Install nut (1) . Tighten nut (1) to a torque of 220 N·m (162 lb ft).
End By: Install the tires and wheels. See Disassembly and Assembly, "Tires & Wheels (Rear) -
Remove and Install".
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Nov 18 15:04:26 UTC+0800 2019

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Train
i01493758
Drive and Steering Axle (Rear) - Remove
SMCS - 3020-011-RE
Removal Procedure
Start By:
1. Remove two brackets (3) for the front of the drive shaft. Remove four bolts (4) from the rear
of the drive shaft.

2. Remove 2 bolts (16) and pin (17) in order to remove parking brake assembly (18) .
3. Remove 2 hydraulic hoses (11) from rear steering cylinder (12) .
4. Remove 2 hydraulic hoses (13) from the top of the axle.

5. Remove 2 bolts (14) from bracket (15) for the manifold. Repeat for the other side of the
bracket for the manifold.
Note: Be sure to support the manifold and the bracket.
6. Disconnect the wire for the sensor for the rear steer.
Note: The wire is located in the area of the pointer.

7. Position a suitable hydraulic jack (19) under the rear axle.
8. Remove 4 nuts (20), the washers, and the plate. Repeat for the other side.
9. Use a suitable lifting device in order to move the axle.

Note: The axle weighs approximately 500 kg (1102 lb).
10. Place the axle on a suitable table.
Use suitable tie-downs in order to secure the axle.
11. Remove bracket (21) for the parking brake.

12. Remove 3 bolts (22). Remove cover (23) .
13. Remove clip (25). Remove pin (26) and washer (27) .
14. Remove 3 bolts (29) and the washers. Remove the sensor and bracket (28) .

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Train
i01493862
Drive and Steering Axle (Rear) - Install
SMCS - 3020-012-RE
Installation Procedure
1. Install the sensor and bracket (28). Install 3 bolts (29) and the washers.

2. Install pin (26) and washer (27). Install clip (25) .
3. Install cover (23). Install 3 bolts (22) .
4. Install bracket (21) for the parking brake.

5. Use a suitable lifting device in order to move the axle.
Note: The axle weighs approximately 500 kg (1102 lb).
6. Use a hydraulic jack (19) in order to position the axle under the machine in the proper place.

7. Install 4 nuts (20), the washers, and the plate. Repeat for the other side.
8. Move the hydraulic jack away from the rear axle.
9. Connect the wire for the sensor for the rear steer.
Note: The wire is located in the area of the pointer.
10. Install 2 hydraulic hoses (13) on the top of the axle.

11. Install 2 hydraulic hoses (11) on rear steering cylinder (12) .
12. Install 2 bolts (16) and pin (17) in order to install parking brake assembly (18) .

13. Install 2 bolts (14) for bracket (15) for the manifold. Repeat for the other side of the bracket
for the manifold.
14. Install two brackets (3) for the front of the drive shaft. Install four bolts (4) for the rear of
the drive shaft.
End By: Install the rear tires and wheels. See Disassembly and Assembly, "Tires & Wheels (Rear)
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Nov 18 15:06:19 UTC+0800 2019

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Train
i01499473
Final Drive (Drive and Steering Axle)(Rear) - Remove
SMCS - 4050-011-RE
Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Stand 1
B 127-9304 Spanner 1
C 1U-6415 Three Jaw Puller 1
D 8B-7551 Bearing Puller 1
D 8B-7548 Crossbar 1
D 162-4206 Legs 2
D 8S-6586 Screw 1
Start By:
B. Remove the rear axle. See Disassembly and Assembly, "Drive and Steering Axle (Rear) -
Remove".

1. Secure axle (1) to tooling (A) .
2. Remove final drive drain plug (2). Drain the final drive into a suitable container (3) .
3. Loosen two socket head bolts (4) .

4. Separate planetary carrier (5) from hub (6) .
5. Use a suitable lifting device in order to remove planetary carrier (5) .
Note: The weight of the planetary carrier is approximately 34 kg (75 lb).

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6. Remove snap ring (19) .
7. Remove washers (17) and (18) .
8. Loosen two hex head screws (10). Remove lock plate (11) .

9. Use tooling (B) in order to remove slotted nut (12) .
10. Separate internal gear (13) from hub (14). Remove the bearing from the outside of hub
(14) .

Caterpillar cat 430 d backhoe loader (prefix bml) service repair manual (bml04800 and up)

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Caterpillar cat 430 d backhoe loader (prefix bml) service repair manual (bml04800 and up)