C13 Engines for Caterpillar Built Machines Caterpillar

Removal Procedure

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Illustration 1	g02321848

1. Disconnect tube assembly (1) and disconnect harness assembly (4) .

2. Remove two bolts (3) and remove manifold (2) .

3. Disconnect fitting (4) .

4. Remove bolts (2) and remove pressure sensor (3) .

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Illustration 2	g02321874

5. Remove pressure sensor (5) and O-ring seal (6) from manifold (2) .

Installation Procedure

1. Install pressure sensor (5) in reverse order.

   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 (5) to a torque of 10 ± 2 N·m (89 ± 17 lb in).