Replacing Fuel Filter — Cab

Service Interval – Every 500 Hours

1. 
   PY16416-UN-20OCT12

   A - Retaining Ring

   B - Fuel Filter

   C - Drain Valve

   D - Water Separator

   Raise hood.

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2. Open drain valve (C) and drain fuel.

3. Lift up and rotate retaining ring (A) counterclockwise. Remove ring with filter (B).

4. Remove separator (D) from filter.

   1. Drain and clean separator. Dry with compressed air.

   2. Install water separator on new filter.

5. Install new filter assembly. Tighten retaining ring hand-tight.

   NOTE: It is recommended to change the in-line fuel filter also. It is located on top of the coolers next to the air cleaner.

6. Bleed the fuel system. (See Bleeding Fuel System in this section.)