Service As Required

A-Windshield Washer Reservoir Cap

1. Recirculating Filter. Remove tray, reach in and lift out filter. Clean or replace as needed. Make sure air flow arrow points towards front of cab. 2. Cab Fresh Air Filter. Turn knob and pull out tray. Remove wing nut and filter. Clean or replace as needed.

3. Windshield Washer Reservoir (Optional). Open cap (A) and fill as needed with solvent. 4. Fuel Filter. Release spring clamps and replace fuel filter. Bleed fuel system.

AG,OUO1035,1768 -19-23FEB00-1/2

A-Fuel/Water Separator

B-Warning Light

1. Fuel/Water Separator Filter. Replace fuel/water separator filter as needed. Bleed fuel system. 2. Alternator Screen. Clean alternator screen when 50% covered with debris.

3. Air Cleaner Element. Service primary filter only when shown by warning light (B). Check precleaner for plugging. Check for leaks and for collapse of aspirator tube. Replace element if plugged.

AG,OUO1035,1768 -19-23FEB00-2/2