Rotary Screen, Oil Cooler, Condenser, Radiator and Charge Air Cooler-Cleaning

CAUTION: Turn off engine, set park brake and remove key before cleaning rotary screen.

Pull latches (A) and open rotary screen door (B).

A-Latches
B-Rotary Screen Door

OUO6075,0002A9A -19-02APR03-1/2

Check the rotary screen daily to be certain it turns freely.

Clean the rotary fan screen with a brush and compressed air when dirt and chaff build up on or behind the screen.

Pull oil cooler and condenser (A) out.

Clean oil cooler, condenser and radiator.

Clean charge air cooler.

To clean with compressed air, blow from the inside out.

Clean out dirt from lower vacuum duct (B) and duct (C).

IMPORTANT: When using high pressure air or water, be careful of fin damage to coolers. Use a fin comb to straighten bent fins. Bent fins will decrease cooler performance.

A-Condenser
B-Vacuum Duct
C-Duct

OUO6075,0002A9A -19-02APR03-2/2