Clark Forklift C20sD

• Every 1000 operational hours, or once annually, the filter elememts in the liquid gas preliminary filter and in the shut-off valve must be renewed, as well as diaphragms, seals and valves.

• After each maintenance, the cap screws of the evaporator pressure regulator must be tightened with a torque of 4.1±0.3 Nm.

• Check the LPG system after every repair or service to make sure that it is free of leaks.

Engine air cleaner • Check the engine air cleaner for damage and contamination (excessive dirt buildup and clogging). Be sure that the air cleaner hose is securely connected (not loose or leaking). Fan or cone shaped dust deposits on tube or hose surfaces indicate a leak.

• Change or service the air cleaner element every 2000 operating hours for LPG/Gas engine, every 1000 operating hours for Diesel engine depending upon your application.

• Service intervals may also be determined by the air restriction indicator.

• Clean the air filter housing thoroughly before fitting the filter.

• Do not open the air filter housing to check the filter element.

Check ignition timing and contacts

Carry out an extraordinary check of the LPG system

Replace fuel filter element (Diesel)

Replace transmission oil filter C40-80

Replace drive axle oil - GTS20-30,C40-80

Sign off on the forklift maintenance

Check the tightening torque of critical fastening elements

Grease steering tie rods and steering knuckle

Cleaning, checking and lubricating the upright inside rails, rollers and side loader

Check the air intake system for leaks

Warning: This inspection requires trained personnel with knowledge of LPG systems and Work Protection Regulation and Accident Prevention Regulations.

LPG system in operationally safe state?

Change the engine oil / Replace engine oil filter

New filter cartridge greased and screwed in?

Oil pan drain plug removed and old oil drained?

Leaks checked after changing oil and installing new filter?

Always check that your forklift-truck is operationally safe. Never drive a forklift-truck you have not check.

Walk around your forklift truck and look for any obvious signs of damage, leaks and dirt.

• The degree to which cleaning is required depends on the operating environment of the forklift truck. For operation in areas with large amounts of dust or paper, thorough cleaning is required after each operating shift, or several times a day. The same applies to operation with cement and chemicals.

Checking the LPG system for leaks and damage

• Check the system for leaks (smell of gas). Always carry out a leak test after changing LPG tank.

Check the gas hoses for damage.