Clark Forklift C500 Y 155D

Park the Fork-Lift on a level surface and raise it so the driving wheels are off the ground. Place blocks under the axle.

ATTENTION: Support the axle securely to avoid accidents.

Is the Fork-Lift securely supported?

Place a pan under the differential and remove the drain plug.

Is the pan placed correctly and drain plug removed?

While the differential oil is being drained, remove the driving wheels. Take the nuts off of the axle ends and remove axle ends.

Are the driving wheels and axle ends removed?

Loosen and remove the nuts on the driving wheel hubs.

Are the nuts on the driving wheel hubs removed?

ATTENTION: This procedure requires trained personnel with PPE!

Remove the drain plug and screen from the transmission sump

Check conditions of 'O' ring, if damaged replace it

Clean the screen, the drain plug, and the sealing surfaces of the transmission fluid filter

Replace the drain plug, and tighten

Replace the screen and a new transmission filter

Add up to 17 litres of new transmission fluid via the transmission dipstick opening

Run the engine at idle for a few minutes and check for leakage from the drain plug, the screen flange or the filter

Fork-Lift parked on a level surface with upright in a vertical position?

Engine shut off and forks lowered to the ground?

Enter the amount of oil drained from the hydraulic oil tank

Breather filter on the tank cap cleaned or changed?

Suction filter hoses disconnected, filter screws removed, and filter unit removed?

Screen-type filter washed, gasket replaced, and mounted on the tank?

Suction hoses reconnected and clamps tightened firmly?

Bolt on the return filter cover loosened and filter element removed?

Change Transmission Fluid Filter

Check and Adjust Lifting Chains

Sign off on the forklift maintenance

Ensure the forklift truck is on a level surface

Is the area around the outlet opening, oil fill opening in the valve cover, and the engine oil filter region clean?

Ensure the engine is at operating temperature for good oil drainage

Is the old engine oil draining?

Unscrew the engine oil filter counter-clockwise

Is the sealing surface of the filter housing clean?

Screw in a new engine filter. Wet the sealing ring of the filter with clean engine oil, tighten it securely by hand and then retighten it one quarter of a revolution with a filter spanner

Is the new engine filter securely tightened?

After the old engine oil has drained, screw the drain plug back into the oil sump and tighten it securely. Fill around 7.5 litres of new engine oil through the fill opening in the valve cover