Fuel System

CAUTION: Shut OFF engine, set parking brake and remove key before performing maintenance work on fuel filters.

NOTE: Make sure precleaner bowl is fully seated to prevent air from entering the fuel system.

Close fuel shut off valve on fuel tank.

Remove precleaner and clean screen (A) if dirty fuel was used.

Open drain (B) to inspect fuel system for water in primary filter (C), (see Service Engine section).

Open drain (D) to inspect fuel system for water in secondary filter (E), (see Service Engine section).

If problem persists change fuel filters, (see Service Engine section).

A-Screen
B-Drain
C-Primary Fuel Filter
D-Drain
E-Secondary Fuel Filter

OUO6075,00006A8 -19-15APR09-1/1