3516C Petroleum Engines Caterpillar

Removal Procedure

Start By:

1. Remove the air inlet manifold. Refer to Disassembly and Assembly, "Air Inlet Manifold - Remove and Install".

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Illustration 1	g03393899

1. Remove two band clamps (2) and bellows (1).

   Note: Band clamps and bellows are one time use.

2. Repeat Step 1 for the opposite side.

3. Remove four band clamps (6), two bellows (5), four bolts (3), and adapter (4).

   Note: Band clamps and bellows are one time use.

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   Illustration 2	g03394296

4. Remove two exhaust temperature sensors (7).
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   Illustration 3	g03394707

5. Remove two band clamps (9) and bellows (10).

   Note: Band clamps and bellows are one time use.

6. Remove four bolts (11) and exhaust manifold (8).

7. Repeat Steps 5 through 6 for the remaining exhaust manifolds.

Installation Procedure

1. Install exhaust manifolds (8) in reverse order of removal.

   1. Apply Tooling (A) to bolts (11).

   2. Tighten bolts (11) to 55 ± 5 N·m (41 ± 4 lb ft) then retighten bolts (11) to 55 ± 5 N·m (41 ± 4 lb ft).

   3. Tighten band clamps (2) to 17 ± 2 N·m (13 ± 1 lb ft). Tap band clamps (2) around the circumference and retighten to 17 ± 2 N·m (13 ± 1 lb ft).

   4. Tighten band clamps (6) to 17 ± 2 N·m (13 ± 1 lb ft). Tap band clamps (6) around the circumference and retighten to 17 ± 2 N·m (13 ± 1 lb ft).

   5. Tighten band clamps (9) to 12 ± 1 N·m (9 ± 1 lb ft).