John Deere Tractor 5625HC

Change primary and secondary air filter elements.

Check unloader valve condition.

Change transmission/hydraulic oil and Filter.

1. Lower rockshaft to remove trapped oil.

2. Remove drain plug from transmission case (A) and drain out oil.

3. If equipped with MFWD axle, also remove drain plug (B) in drop housing.

4. Replace filter (C) while changing oil. Apply a film of oil to new filter gasket and install new filter. Hand tighten only.

5. Refill system with transmission-hydraulic oil. (See Fuels, Lubricants and Coolant section).

6. Wait 5 minutes and check oil level at dipstick (D).

Replace Primary and Secondary Air Filter Elements

Open hood and remove right-side grill panel

Remove air cleaner retaining strap (A)

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

Remove primary (D) and secondary (E) elements

Before you install primary element, clean the inside of air cleaner housing and unloader valve with a damp cloth

Is the level in coolant tank (B) above 'LOW'?

Is the oil level between two marks on dipstick (A)?

Fill fuel tank and add diesel conditioner

Is the fuel tank filled and diesel conditioner added?

Drain water and sediment from fuel tank

Is the water and sediment drained from fuel tank?

Transmission/hydraulic filter replaced?

Sign off on the 100 hourly maintenance

Flush Cooling System and Replace Thermostat

Drain coolant from radiator and engine block

Flush system with Radiator Cleaner