John Deere Crawler Dozer 650K

Check coolant level at surge tank

Check hydraulic/hydrostatic system oil level

Lubricate dozer linkage and blade socket

Sign off on the daily maintenance

Replace auxiliary fuel filter (if equipped)

Drain water and sediment from fuel tank

Check hybrid battery electrolyte level (if equipped)

Replace winch oil filter (if equipped)

Inspect and clean cooling package

Inspect or replace belt and check automatic belt tensioner

Check and clean engine air filter precleaner

Replace primary and secondary engine air filter elements

Check air cleaner dust unloader valve

Check and fill windshield washer fluid

Check and drain primary fuel filter and water separator

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

Inspect and replace cab fresh air and recirculation filter elements

Check air intake hoses and connections

Drain and refill final drive oil

Replace cab fresh air and recirculation filters

Clean or replace winch hydraulic breather filter (if equipped)

Drain and refill winch oil and replace filter (if equipped)

Sign off on the 1000 Hourly Maintenance

Replace diesel exhaust fluid (DEF) tank breather

Clean diesel exhaust fluid (DEF) tank

Replace diesel exhaust fluid (DEF) header suction filter

Replace diesel exhaust fluid (DEF) baffle

Drain and refill engine cooling system

Sign off on the 4000 Hourly Maintenance