785D Off-Highway Truck/Tractor Engine Supplement Caterpillar

Installation Procedure

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Illustration 1	g01785258

1. Install outer support (11) onto mount assembly (12). The weight of outer support (11) is approximately 32 kg (70 lb). Install bolts (10).
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   Illustration 2	g01785296

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   Illustration 3	g01785334

2. Use a suitable lifting device in order to position engine trunnion (9). The weight of engine trunnion (9) is approximately 54 kg (120 lb).

3. Install bolts (8).

4. Remove Tooling (B).
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   Illustration 4	g01783433

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   Illustration 5	g01783499

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   NOTICE
   Failure to follow the recommended procedure or the specified tooling that is required for the procedure could result in damage to components. To avoid component damage, follow the recommended procedure using the recommended tools.

5. Attach a suitable lifting device onto lifting bracket (4). Raise the engine from Tooling (A). Do not raise the engine more than 6.35 mm (0.25 inch).

6. Remove Tooling (A) and lower the engine.
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   Illustration 6	g01783494

7. Install tube assembly (7). Install clips (6).
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   Illustration 7	g01783413

8. Install bolts (3) and bolts (2). Tighten bolts (3) and bolts (2) to a torque of 475 ± 50 N·m (350 ± 37 lb ft).
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   Illustration 8	g01783416

9. Tighten bolts (1) to a torque of 270 ± 25 N·m (199 ± 18 lb ft). Repeat this step for the opposite side.

End By:

1. Install the radiator. Refer to Disassembly and Assembly, "Radiator - Remove".

2. Install the vibration damper and the pulley. Refer to Disassembly and Assembly, "Vibration Damper and Pulley - Remove".