NOTE: Operating conditions may vary. Under certain conditions it may be necessary to check and

service the unit more frequently than recommended.

4

Fuel Tank

1

Drain water and sediment.

10

Oil Cooler-A/C Condenser

1

Clean.

11

Radiator

1

Clean.

17

Engine Primary Air Filter

1

Clean only when warning light comes on.

17

Engine Air Filters

2

Replace.

20

Cab Fresh Air Filter

1

Replace.

20

Cab Pre-Cleaner Filter

1

Replace.

23

Cab Recirculating Filter

1

Replace

AG,OUO6038,1725 -19-03APR00-1/1