John Deere Tractor 5625

Check transmission-hydraulic system oil level

Is oil level between full mark and end of dipstick?

If oil level is low, add oil. Refer to Anti-Chatter Transmission-Hydraulic oil in Fuels, Lubricants and Coolant section.

If clutch pedal free play is not correct, remove clip pin (C), loosen jam nut (B), rotate clevis (D) as necessary to obtain the specified free play, then tighten jam nut and install clevis and clip pin.

Inspect all tires and check inflation pressure

Lubricate steering king pins (MFWD)

Drain coolant from radiator and engine block

Tighten cap screws to 47 N.m (35 lb-ft)

Flush system with Radiator Cleaner

Replace thermostat and tighten cap screws to 47 N.m (35 lb-ft)

Re-check coolant level and add make-up coolant as needed

Inspect tractor for loose hardware

Lubricate steering spindles (2WD)

Check planetary drive oil level (MFWD)

Adjust spring tension by loosening or tightening lock nut (A) until throttle lever movement is smooth throughout range of travel with only slight drag

Clean primary air filter element

Release three air cleaner cover retaining clips (B) and remove air cleaner cover (C)

Put primary element with the palm of your hand, NOT ON HARD SURFACE

If this does not remove dust, use compressed air under 207 kPa (2.1 bar) (30 psi). Direct air up and down the pleats, blowing from inside to outside. Be careful not to make a break in the element. Use element cleaning gun AR62377

Raise hood and remove side screens

Open drain valve and drain coolant

Remove cap screw, and pull coolant pipe from thermostat housing

Remove two caps screws and thermostat housing

Remove old gasket material from cover and housing. Apply General Purpose Gasket Dressing or equivalent to new gasket