John Deere Crawler Dozer 750J

Check coolant level at surge tank

Check and drain auxiliary fuel filter and water separator (if equipped)

Lubricate C-frame dozer linkage (if equipped)

Lubricate pushbeam dozer linkage (if equipped)

Check hydraulic system oil level

Check and drain primary fuel filter

Lubricate left and right end crossbar pivot

Lubricate rear ripper (if equipped)

Drain and refill inner and outer final drive oil

Clean engine crankcase vent tube

Check track frame pivot shaft bushing oil

Drain and refill break-in engine?

Trunnion bearing clearance checked and adjusted (if equipped)

Engine air cleaner elements cleaned or replaced

Engine air cleaner restriction indicator checked

Coolant extender added as indicated by Cool-Gard™ Il test strips