rest of the hydraulic system. Fill the replacement filter with a good grade of
Note: Always wipe off the hydraulic tank fill cap and the area around it before
removing the cap to prevent dirt from contaminating the oil.
Remove the fill cap and fill the tank with the same
3.Hydrostatic Transmissions and motors: The pumps are the
Check the two suction hoses (the hoses connected to the filter) daily before starting the engine. Look for a flattened condition or any leaks and repair or replace as necessary. A flattened or leakng suction hose will permit cavitation to develop which can destroy the pumps in a short time.
Contaminants or foreign matter in the oil will also damage the pumps . To prevent this, use a filter that captures particles as small as 30 microns or 30 millionths of a meter in diameter. You can help in the battle against dirt by being very careful when you remove or repair a component in the hydraulic system. Thoroughly clean off any component before you work on it. Plug the ends of any hose or line you remove with a rubber or plastic plug. Use plastic caps to seal off the ends of hydraulic fittings. Place any component you remove in a clean plastic bag so it can’t pick up dust or dirt. Clean your hands frequently when working on the hydraulic components.
Note: The pumps are not
Department for a replacement. Do not disassemble the pump.
4.Steering Lever Adjustments: Place the mower on level ground with the engine running, parking brake off and steering levers
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