Fuel Precleaner Filter-Cleaning

Clean fuel precleaner filter if buildup is visible on screen within fuel filter bowl or if Service Code A00 1347.07 has been generated and is displayed on the cornerpost.

NOTE: Do not clean fuel precleaner and change primary and secondary fuel filters at the same time. Doing so will make it more difficult to restart the machine. Perform this procedure, then run the engine before changing the primary and secondary fuel filters.

2. Shut "OFF" engine.

3. Close fuel shut off at bottom of fuel tank to prevent drain back within supply line.

4. Thoroughly clean fuel precleaner assembly and surrounding area.

5. Remove precleaner bowl (A) using a 25 mm (1 in.) socket on bottom of bowl.

6. Clean the screen and bowl. Inspect the o-ring (B).

7. Install screen and tighten bowl.

8. Open fuel shut off to allow precleaner to fill.

9. Start engine and run 3 to 5 minutes at low idle.

A-Precleaner Bowl
B-O-ring

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