3304B & 3306B MARINE ENGINES Caterpillar

3304 Engine Shown

1. Release two clamps (3). Remove cover assembly (1) and air cleaner element (6) from the engine.

2. Loosen clamp (4) and remove two bolts (2). Turn body assembly (5) clockwise, and remove it from the engine.

3. Put body assembly (5) in position on the engine, and install two bolts (2) to hold it. Tighten clamp (4).

4. Put air cleaner element (6) and cover assembly (1) in position, and secure them with two clamps (3).

5. See the Maintenance Guide for more information concerning cleaning and replacement of the air cleaner element.