John Deere Tractor 4755

Replace transmission and hydraulic filter elements

Replace fuel filter element and water separator element

Verify "IN" mark (B) on end of filter or mark direction of fuel flow.

Back flush filter with compressed air. If unrestricted flow is obtained reinstall filter in same direction as removed. ("IN" mark on filter should be towards fuel tank.)

Change transmission-hydraulic oil

Clean charge pump suction screen

Change MFWD hub and axle housing lubricant

Sign off on the 1500 hourly maintenance

Perform daily or 10 hour service (See Lubrication and Maintenance/10 Hour section)

Avoid unnecessary engine idling.

Check engine oil level and coolant level more frequently. Watch for any sign of leaks

If engine oil must be added during break-in, use seasonal viscosity grade oil, meeting specifications given in Fuels, Lubricants, and Coolant section.

Check engine air intake system hoses and hose clamps for tightness.

Check and adjust drive belt tensions. Do not pry on alternator cover. Pry only on mounting brackets. (See Adjusting Belts in Service section)

Check and retighten wheel-to-rim and axle bolts after first 3 and 10 hours of operation. (See Wheels, Tires, and Treads section.)

Sign off on the 100 Hourly Maintenance

Check transmission-hydraulic oil level

Lubricate MFWD kingpins and axle pivot

Check MFWD drive axle housing and wheel hub oil level

Check tension of alternator and compressor belts

Wash transmission-hydraulic oil filler cap breather filter