D350E Series II Articulated Truck Caterpillar

Installation Procedure

1. Clean all parts and inspect all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.

2. Lubricate O-ring seals with an appropriate lubricant.
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   Illustration 1	g00624281

3. Attach appropriate lifting slings and a hoist to hoist control valve (13). Place the hoist control valve into position on the machine. The weight of the hoist control valve is 41 kg (90 lb). Install three bolts (22), the washers, and the nuts that secure hoist control valve (13) to the side panel.

4. Connect wire connectors (21) at each end of the hoist control valve.
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   Illustration 2	g00624280

5. Install the four O-ring seals and connect four hydraulic hoses (20).
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   Illustration 3	g00624279

6. Position the two O-ring seals and two hose assemblies (19) to hoist control valve (13). Install four half clamps (18), eight bolts (17), and the washers that secure the hose assemblies to the hoist control valve.
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   Illustration 4	g00624278

7. Position the two O-ring seals and two hose assemblies (16) to hoist control valve (13). Install four half clamps (15), eight bolts (14), and the washers that secure the hose assemblies to the hoist control valve.
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   Illustration 5	g00624277

8. Position the O-ring seal and hose assembly (12) to hoist control valve (13). Install two half clamps (11), four bolts (10), and the washers that secure the hose assembly to the hoist control valve.
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   Illustration 6	g00624270

9. Attach appropriate nylon lifting slings and a hoist to guard (8). Place the guard into position on the machine. The assembly weighs 54 kg (120 lb).

10. Place strut (9) into position. Install the two nuts and the washers that secure the strut to the machine.
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    Illustration 7	g00624269

11. Install four bolts (7), the washers, and the plates that secure guard (8) to the machine.

12. Install bolt (6) and the washer.
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    Illustration 8	g00599343

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    Illustration 9	g00599344

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    Illustration 10	g00599345

    Note: Make sure that two tubes (5) are flush with the inner face of the spherical joint.

13. Place two tubes (5) into position on the machine. Install four clamps (3) and bracket (4). Tighten the clamps to a torque of 48 ± 10 N·m (35 ± 7 lb ft).
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    Illustration 11	g00599341

14. Place cover (2) into position on the machine. Install four bolts (1), the washers, and the nuts to cover (2).

15. Check the fluid level in the brake and steering system tank. Refer to Operation and Maintenance Manual, SEBU7064, "Hoist, Steering, and Brake System Oil Level - Check" for the proper procedure.