416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine Systems Caterpillar

Removal Procedure

Start By:

1. Release the pressure in the hydraulic system. Refer to Disassembly and Assembly, "Hydraulic System Pressure - Release".
2. Remove the seat. Refer to Disassembly and Assembly, "Seat - Remove".
3. Remove the Floorplates. Refer to Disassembly and Assembly, "Floorplates - Remove and Install".
4. Remove the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".
5. Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
6. Remove the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".
7. Remove the rear tires. Refer to Disassembly and Assembly, "Tire and Rim (Rear) - Remove and Install".
8. Recover the air conditioner refrigerant from the air conditioner system. Refer to Service Manual, SENR5664, "Air Conditioning and Heating Systems with R-134a Refrigerant" for the correct procedure. Refer to Special Publication, NEDG5065, "Air Conditioning Tools" for the correct tools.

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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.

Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.

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Illustration 1	g00750695

1. Disconnect electrical connector (1) .

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Illustration 2	g00750831

2. Remove screw (2) and cover (3) .

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Illustration 3	g00750832

3. Remove clip (4) and pin (5) . Squeeze clip (7) together. Pull cable (6) out of the parking brake assembly.

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Illustration 4	g00750833

4. Remove three bolts (8) and parking brake lever assembly (9) .

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Illustration 5	g00750835

5. Disconnect six lines (10) .

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Illustration 6	g00750836

6. Disconnect electrical connector (11) .

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Illustration 7	g00750837

7. Disconnect electrical connector (12) .

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Illustration 8	g00750838

8. Remove two covers (13) .

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Illustration 9	g00750839

9. Disconnect six lines (14) .

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Illustration 10	g00750840

10. Remove bolt (15) .

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Illustration 11	g00750841

11. Disconnect six lines (17) and electrical connector (18) . Remove cover (16) .

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Illustration 12	g00750907

12. Remove retaining ring (19) . Loosen nut (21) and move cable assembly (20) aside. Disconnect six lines (22) .

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Illustration 13	g00750908

13. Disconnect two lines (23) . Loosen clamps (24) and (26) . Disconnect hoses (25) and (27) .

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Illustration 14	g00750969

14. Remove ten bolts (29) and cover (28) .

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Illustration 15	g00750970

15. Remove two bolts (30) and cover (31) .

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Illustration 16	g00750971

16. Remove six bolts (32) and plate (33) .

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Illustration 17	g00750972

17. Remove two bolts (35) and two nuts (36) . Position steering column (34) on the floor of the cab.

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Illustration 18	g00750973

18. Disconnect two electrical connectors (37) .

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Illustration 19	g00751049

19. Disconnect five lines (38) from metering valve (39) . Remove the steering column from the machine.

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Illustration 20	g00751051

20. Disconnect two lines (40) .

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Illustration 21	g00751052

21. Remove two clips (41) and four screws (42) . Move two cable assemblies (43) aside.

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Illustration 22	g00751054

22. Cut two straps (44) .

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Illustration 23	g00751117

23. Cut three straps (45) and disconnect electrical connector (46) .

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Illustration 24	g00751119

24. Disconnect two electrical connectors (47) .

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Illustration 25	g00751120

25. Cut two straps (48) .

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Illustration 26	g00751121

26. Cut three straps (49) . Remove nut (51) and pull harness assembly (50) out of the battery box.

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Illustration 27	g00751195

27. Disconnect electrical connector (52) .

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Illustration 28	g00751198

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Illustration 29	g00751199

28. Remove caps (53) and (54) .

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Illustration 30	g00751200

29. Loosen nut (55) and disconnect cable assembly (56) .

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Illustration 31	g00751202

30. Disconnect three electrical connectors (57) .

    Note: If the brake reservoir is attached to the frame, remove the bolt and secure the brake reservoir to the cab.

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Illustration 32	g00751230

31. Disconnect two hoses (58) .

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Illustration 33	g00751231

32. Remove bolt (59) and disconnect the cable.

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Illustration 34	g00751232

33. Support the cab with a suitable lifting device. Open the two rear windows and run the lifting device through the cab. Use the front hand rails for the front lifting point.

34. If equipped, be sure to disconnect the gearshift linkage and the differential lock linkage at this time.

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Illustration 35	g00751233

35. Remove the bolt and nut (60) and (61) . Note the location of any washers in order to aid in assembly.

36. Repeat Step 35 for the opposite side.

37. Remove the cab. Make sure that all of the lines and hoses are disconnected. The weight of the cab is 816 kg (1800 lb).