John Deere Track Feller Buncher 853M

Replace hydraulic oil return filters

Replace hydraulic oil breather filter

Replace hydrostatic charge oil filter (if equipped)

Replace hydrostatic pump case oil filter (if equipped)

Replace fuel cap breather element

Check and adjust engine valve lash

Drain and refill engine coolant

Drain and refill enclosure door pump oil every 6000 hours

Replace fuel prefilter (if equipped)

Replace primary fuel filter and water separator

Replace auxiliary fuel filter and water separator (if equipped)

Drain and refill engine oil and replace filter

Check battery electrolyte level and terminals

Check enclosure door pump oil level

Drain water and sediment from fuel tank

Lubricate swing drive gear case bearing

Check track shoe cap screw torque

Drain and refill swing drive gear case oil

Drain and refill track drive planetary oil

Drain and refill pump drive gear case oil (if equipped)

Check lower C roller mounting cap screw torque

Sign off on the maintenance procedure

Drain and refill swing drive gear case oil

Drain and refill track drive planetary oil

Drain and refill pump drive gear case oil (if equipped)

Check cab fresh air and cab recirculation filters

Sign off on the maintenance procedure