C3.3 and C4.4 Generator Sets Caterpillar

Installation Procedure

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Illustration 1	g01254819

1. Attach a suitable lifting device to engine (23). The weight of engine (23) is approximately 454 kg (1000 lb). Position engine (23).

   Note: Do not remove the lifting device from engine (23) at this time.

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Illustration 2	g01254773

1. position locks (24). Install bolts (25). Tighten bolts (25) to a torque of 30 ± 7 N·m (22 ± 5 lb ft). Apply locks (24).
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   Illustration 3	g01254777

2. Install bolts (26). Tighten bolts (26) to a torque of 30 ± 7 N·m (22 ± 5 lb ft).
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   Illustration 4	g01254779

3. Install bolts (28). Connect hose assembly (27).
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   Illustration 5	g01254733

4. Remove suitable cribbing from generator (22).
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   Illustration 6	g01254732

5. Connect harness assembly (21). Position screen (20) and install bolts (19).
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   Illustration 7	g01254731

6. Connect hoses (14). Connect harness assemblies (13), (15), (16), (17), and (18).
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   Illustration 8	g01254710

7. Install bolts (8) and (10). Connect harness assembly (9) and (11). Connect cable assemblies (12) and install the nuts that secure cable assemblies (12). Connect hose (7).
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   Illustration 9	g01254708

8. Connect hose (5). Connect harness assembly (4) and (6).
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   Illustration 10	g01254706

9. Position support (2) and jacket water heater (3). Install bolts (1).

10. Fill the engine with oil. Refer to Operation and Maintenance Manual , "Engine Oil and Filter - Change".

11. Connect the negative battery cable. Refer to Operation and Maintenance Manual , "Battery or Battery Cable - Disconnect".

End By:

1. Install the engine lifting group. Refer to Disassembly and Assembly, "Engine Lifting Group - Remove and Install".