Gehl Skid-Steer Loader SL5640

Warning: Ensure the loader is in a safe and stable position before starting the procedure.

Is the lift arm lowered and the attachment on the ground?

Enter the current reading from the sight gauge.

Is the hydraulic oil level within the acceptable range?

If not, how much oil was added?

Sign off on the hydraulic oil level check.

The loader should be cleared daily of dirt and other foreign materials in the following areas:

- on the hitch, especially around tilt cylinder

- around the hydraulic oil reservoir breather

- in the operator’s compartment

Important: Build up of foreign materials in these areas can interfere with the operation of the loader, cause component damage or become a fire hazard.

Important: Check the cooling system daily to prevent overheating, loss of performance and engine damage.

Allow sufficient time for the oil cooler to cool before working on or near it. Parts get extremely hot during operation and can burn you.

The oil cooler assembly is mounted between the engine and the hinged rear door. When operating correctly, air is blown through the openings between the fins by the engine fan.

During operation dust and debris can build up on the engine side of the oil cooler and restrict air flow through the fins.

Check if there is dust and debris build up on the engine side of the oil cooler.

To remove this restriction, use compressed air or a water hose and direct the flow through the fins from the rear of the cooler towards the engine.

Was the restriction successfully removed?

Sign off on the cooling system maintenance

Warning: Always dispose of waste lubricating oils and hydraulic fluids according to local regulations or take to a recycling center for disposal. Do not pour onto the ground or down the drain.

Refer to the separate engine manual for more information regarding engine lubricants, quantities and grades required.

Refer to Figure 33 for grease fitting locations. Wipe dirt from the fittings before greasing them to prevent contamination. Replace any missing or damaged fittings. To minimize dirt build-up, avoid excessive greasing.

Sign off on the lubrication process

Warning: This procedure requires trained personnel with PPE!

Install a catch pan of sufficient capacity under the oil reservoir, see page 51.

Remove the drain plug located on the bottom front of the oil reservoir, behind the right rear tire. Allow the oil to drain.

Drain plug removed and oil drained?