C13 Generator Set Engine Caterpillar

Removal Procedure

Show/hide table

Illustration 1	g03783414

1. Disconnect harness assemblies (3).

2. Remove tube assembly (1) and tube assembly (4).

3. Remove pressure sensor assembly (2).
   Show/hide table

   Illustration 2	g03783454

4. Remove bracket (6). Remove catalytic converter pressure sensor (5) and the O-ring seals.

5. Remove pressure sensor (DPF) (10) and the O-ring seals.

6. Remove adapters (8) and the O-ring seals.

7. Remove manifold (9) from plate (7).

Installation Procedure

1. Install pressure sensor assembly (2) in the reverse order of removal.

   Note: Do not pre-tighten the sensor using the plastic portion of the sensor. Pre-tighten the sensor using the metal hex portion of the sensor. Damage can occur to the sensor if pre-tightened using the plastic portion of the sensor.

   1. Tighten pressure sensor (DPF) (10) to a torque of 10 ± 2 N·m (89 ± 18 lb in).