C7.1 Industrial Engine Rear Power Take-Off (RPTO) - Remove Caterpillar

Removal Procedure

Start By:

1. Remove the flywheel. Refer to Disassembly and Assembly, "Flywheel - Remove".

1. If necessary, remove the OEM equipment from the rear power take-off (RPTO).
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   Illustration 1	g02069019

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   Illustration 2	g02069023

2. Remove bolts (1). Remove adapter (2) from flywheel housing (9). Remove O-ring seal (3) (not shown).

   Note: Make a temporary mark on the adapter and the flywheel housing in order to show the correct orientation of the adapter.

3. Remove bolts (4). Remove adapter (5) from flywheel housing (9). Remove O-ring seal (6) (not shown).

   Note: Make a temporary mark on the adapter and the flywheel housing in order to show the correct orientation of the adapter.

4. Remove gear (7) from crankshaft (8).

5. If necessary, follow Steps 9.a through Steps 9.c in order to remove the sleeve bearing from the adapter.

   1. Place adapter (2) onto suitable support.

   2. Use Tooling (A) and a suitable press in order to remove sleeve bearing (10) from adapter (2).

   3. Repeat Steps 9.a through Step 9.b in order to remove the sleeve bearing from adapter (5).
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   Illustration 3	g02069020

6. Remove gear assembly (11) and gear assembly (12) from flywheel housing (9).
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   Illustration 4	g02069021

7. Remove bolts (13). Remove gear (17) and idler hub (15) from flywheel housing (9).

8. Remove bolts (14). Remove gear (18) and idler hub (16) from flywheel housing (9).
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   Illustration 5	g02069453

9. If necessary, follow Steps 9.a through Steps 9.c in order to remove the sleeve bearing from the gear.

   1. Place gear (17) onto suitable support.

   2. Use Tooling (A) and a suitable press in order to remove sleeve bearing (19) from gear (17).

   3. Repeat Steps 9.a through Step 9.b in order to remove the sleeve bearing from the remaining gear.
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   Illustration 6	g02069024

10. If necessary, follow Steps 10.a through Steps 10.b in order to remove the sleeve bearing from the flywheel housing.

    1. Use a suitable tool in order to remove sleeve bearing (20) from flywheel housing (9).

    2. Repeat Step 10.a in order to remove sleeve bearing (21) from flywheel housing (9).