R2900G Load Haul Dump C15 Engine Supplement Caterpillar

Installation Procedure

Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the components, if necessary.

Show/hide table

Illustration 1	g01153443

1. Attach a suitable lifting device to turbocharger (10). The weight of turbocharger (10) is approximately 34 kg (75 lb).

2. Install gasket (22) and turbocharger (10).

3. Apply Tooling (A) to the threads of four bolts (21).

4. Install bolts (21) and the four locknuts. Do not tighten the bolts completely at this time.
   Show/hide table

   Illustration 2	g01153788

5. Loosen the nuts on V-band clamps (23) and (25) to allow cartridge assembly (24) and compressor housing (26) to rotate.
   Show/hide table

   Illustration 3	g01153440

6. Install tube assembly (19), two bolts (20) and two bolts (18).
   Show/hide table

   Illustration 4	g01153439

7. Connect hose assemblies (13) and (17).

8. Connect tube assembly (14).

9. Install elbow (15) and clamp (16).

10. Tighten clamp (16).
    Show/hide table

    Illustration 5	g01158211

11. Tighten two clamps (12).

12. Tighten four bolts (21) to a torque of 55 ± 9 N·m (41 ± 7 lb ft).

13. Tighten the nuts on V-band clamps (23) and (25) to a torque to a torque of 14 ± 1 N·m (124 ± 9 lb in).

14. Lightly tap around the diameter of V-band clamps (23) and (25) with a soft hammer.

15. Tighten the nuts on V-band clamps (23) and (25) to a torque to a torque of 14 ± 1 N·m (124 ± 9 lb in).
    Show/hide table

    Illustration 6	g01158494

16. Install exhaust joint (11) and clamp (9) to turbocharger (10).

17. Tighten clamp (9).

18. Install two metal seal rings (8).

    Note: Install metal seal rings (8) with the ring end gaps 180 degrees apart.

    Show/hide table

    Illustration 7	g01158488

19. Install two metal seal rings (7) to elbow (3).

    Note: Install metal seal rings (7) with the ring end gaps 180 degrees apart.

    Show/hide table

    Illustration 8	g01153421

    Show/hide table

    Illustration 9	g01152804

20. Install elbow (3).

21. Install three bolts (6).

22. Install two retainers (5) and two bolts (4).
    Show/hide table

    Illustration 10	g01152383

23. Install heat shields (1) and (2).

24. Fill the cooling system. Refer to Operation and Maintenance Manual, "Capacities (Refill)" for the capacity of the cooling system. Refer to Operation and Maintenance Manual, "Cooling System Coolant (DEAC) - Change" or Operation and Maintenance Manual, "Cooling System Extended Life Coolant - Change" for the proper filling procedure.

End By:

1. Install the air cleaner. Refer to Disassembly and Assembly, "Air Cleaner - Remove and Install".

2. Remove the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Remove and Install".