John Deere Wheel Loader 624K

Drain and refill front and rear axle oil

Drain and refill transmission oil and replace filter

Clean front and rear axle oil recirculation screens (if equipped)

Rerun transmission clutch calibration

Adjust engine valve lash (clearance)

Lubricate loader linkage and cylinder pivots (unless Nevergrease TM equipped)

Take engine oil sample (Every 250 Hours)

Replace axle oil filters (Initial Service-100 Hours)

Sign off on the 100 Hourly Maintenance

Clean air cleaner dust unloader valve

Check coolant level in surge tank

Check hydraulic system oil level

Check front and rear axle oil level

Check battery water level and terminals

Check air intake hoses and charge air cooler tube couplings

Lubricate driveline upper and lower sliding joints and lower U-joints

Replace air cleaner dust unloader valve

Replace engine air cleaner elements

Clean engine crankcase vent tube

Drain and refill park brake oil

Sign off on the 1000 Hourly Maintenance