Hyster Forklift H8XM-6

Run the engine and verify normal operation of transmission and hydraulic functions.

Raise yourself from the seat for more than 2.5 sec.

Verify that hydraulic lift, lower and tilt functions do not operate as long as you are raised from the seat.

Verify that the transmission has been disengaged.

Verify that hydraulic lift, lower and tilt functions operate again after you have re-seated.

Verify that the transmission can be re-engaged.

Transmission Re-engagement Options

Lower the lift mechanism completely

Ensure no one is under a raised carriage

Ensure all parts of the mast are completely lowered and the engine is stopped

Use chains to secure the mast weldments and carriage into position

Ensure moving parts are attached to a non-moving part

Check the oil film on the lift chains

!WARNING: At operating temperature, the transmission oil is hot. DO NOT permit the hot oil to touch the skin and cause severe burns. Let transmission cool before performing any maintenance.

!WARNING: DO NOT permit dirt to enter the transmission when the oil level is checked or the filter is changed. Dirt can cause damage to transmission components.

!CAUTION: Disposal of lubricants and fluids must meet local environmental regulations.

Initial 100 Hours and Every 2,000 Hours

Put a suitable container under the transmission.

Remove and clean the drain plug.

Reinstall the drain plug when all oil has drained. Torque the plug to 45 N•m (35 lbf ft).

Remove and discard the old filter.

Apply clean transmission oil to the gasket of the new filter.

!WARNING: Lower the lift mechanism completely. Never allow any person under a raised carriage. DO NOT put any part of your body in or through the lift mechanism unless all parts of the mast are completely lowered and the engine is STOPPED.

Daily and Every 250 Hours Inspection

Ensure all retaining hardware is tightened and in good condition

Check welds for cracks if unusual noise is heard during lifting or maneuvering

Check welds for cracks after any collision of the truck, load, or attachment

Inspect for deformations in the material and irregular lines in welds

Remove dirt and grease from the surrounding surface and check for cracked paint and rust

Wear Pads Inspection and Replacement

Measure the thickness of the wear pads

Is the thickness of any wear pad 18 mm (0.709 in.) or less?

Replace the wear pads if necessary

Check torqueing of the hardware that retain the wear pad brackets

Grease the tracks for the wear pads