John Deere 4WD Loader 544L

Lubricate loader linkage and cylinder pivots

Lubricate coupler lock pins (if equipped)

Drain and refill front and rear axle oil

Replace axle oil filters (if equipped)

Clean air cleaner dust unloader valve

Check coolant level at surge tank

Check hydraulic system oil level

Lubricate driveline upper and lower sliding joints

Lubricate front and rear axle shaft seals

Check hybrid battery electrolyte level (if equipped)

Replace hydraulic reservoir breather filter

Check front and rear axle oil level

Check air intake hoses and charge air cooler tube couplings

Drain and refill engine oil and replace filter

Check windshield washer fluid level

Inspect tires and check pressure

Inspect engine air cleaner elements

Check rear camera and radar object detection (ROD) system (if equipped)

Drain water from primary fuel filter with water separator

Clean and tighten battery terminals

Front and Rear Axle Maintenance

Replace open crankcase ventilation (OCV) filter

Adjust engine valve lash if necessary