Replacing Secondary Fuel Filter-9220-9320-9420-9520- If Equipped

Clean exterior of fuel filter (A) and mounting area.

Remove and discard old filter element.

NOTE: Do not preload fuel filter before installing, which may result in fuel contamination.

Inspect new filter to ensure O-ring seal is in correct position.

Apply thin coat of clean diesel fuel to lubricate O-ring.

Install new filter and tighten.

Operate engine at 1200 rpm for one minute and check for leaks.

A-Secondary Fuel Filter

RW29387,00003B4 -19-12MAR03-1/1