267, 277 and 287 Multi Terrain Loaders Engine Supplement Caterpillar

Removal Procedure

1. Disconnect the battery. Refer to Disassembly and Assembly, "Battery and Battery Cable - Seperate and Connect".

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Illustration 1	g01033322

2. Remove screws (1) and bolts (3) .

3. Remove cover (2) .

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Illustration 2	g01033323

4. Remove cable strap (5). Raise rubber boot (4).

5. Disconnect harness assembly (6) .

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Illustration 3	g01033324

6. Remove nut (9). Disconnect cable assembly (8) .

7. Loosen bolts (7) and (12) .

8. Slide alternator (10) toward the engine.

9. Remove V-belt (11) from alternator (10) .

10. Remove bolts (7) and (12) .

11. Remove alternator (10) .

Installation Procedure

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Illustration 4	g01033324

1. Place alternator (10) in position.

2. Install bolts (7) and (12). Do not tighten bolts (7) and (12) at this time.

   Note: When you install the alternator, ensure that the alternator pulley is in alignment with the crankshaft pulley within 2.4 mm (0.09 inch).

3. Install V-belt (11) onto alternator (10) .

4. Slide alternator (10) away from the engine in order to tighten V-belt (11) .

   Note: Refer to the Operation and Maintenance Manual, "Belts - Inspect/Adjust/Replace" for the correct procedure.

5. Tighten bolt (7) to a torque of 12 N·m (9 lb ft).

6. Tighten bolt (12) to a torque of 24 N·m (18 lb ft).

7. Connect cable assembly (8). Install nut (9) .

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Illustration 5	g01033323

8. Connect harness assembly (6) .

9. Install rubber boot (4). Install cable strap (5) .

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Illustration 6	g01033322

10. Place cover (2) in position.

11. Install bolts (3). Tighten bolts (3) to a torque of 15 ± 3 N·m (11 ± 2 lb ft).

12. Install screws (1). Tighten screws (1) to a torque of 6 ± 1 N·m (53 ± 9 lb in).

13. Connect the battery cables. Refer to Disassembly and Assembly, "Battery and Battery Cable - Seperate and Connect".