John Deere Crawler Dozer 950K

Replace diesel exhaust fluid (DEF) tank breather filter

Clean diesel exhaust fluid (DEF) tank

Replace diesel exhaust fluid (DEF) baffle

Replace diesel exhaust fluid (DEF) header suction filter

Drain and refill engine cooling system

Sign off on the 4000 Hourly Maintenance

Check and adjust engine valve lash

Drain and refill hydraulic system oil and replace filter

Drain and refill transmission oil and replace hydrostatic charge oil filter

Replace hydraulic tank breather

Replace hydraulic fan drive system oil filter

Replace hydrostatic tank breather

Replace diesel exhaust fluid (DEF) dosing unit filter

Sign off on the 2000 Hourly Maintenance

Inspect and clean cooling system

Check and replace cab fresh air and recirculation filter elements

Check and drain primary fuel filter and water separator

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

Check and fill windshield washer fluid

Check air cleaner dust unloader valve

Check and clean engine air filter precleaner

Check coolant level at surge tank

Check hydraulic system oil level

Check hydrostatic transmission oil level

Lubricate mechanical outside angle dozer linkage (additional points) (if equipped)

Lubricate pushbeam dozer linkage (if equipped)

Lubricate mechanical outside angle dozer linkage (if equipped)

Lubricate power angle tilt (PAT) dozer linkage (if equipped)

Sign off on the 10 Hourly / Daily Maintenance

Drain water and sediment from fuel tank

Replace auxiliary fuel filter (if equipped)

Flush and drain final drive seal cavity oil

Check battery electrolyte level