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Thick Grease Points:
Thick grease points (Lithol-24 or equivalent) are shown below and should be checked at least every 6 months. All
grease points should be wiped down periodically with kerosene(or equivalent) to remove dirt and fresh grease should
be applied.
1
–
Hydraulic cylinder axles.
2
–
Lever axles.
3
–
Wheel Supports.
12. Maintenance
Monthly maintenance
1. During inspection check the condition of connections for wear and damage, the presence and condition of
lubricant in moving parts, if necessary, lubricate them. Moving parts of the ramp (bushings, axles, bearings) should be
checked at least once every 3 months. All lubrication points should be periodically wiped with kerosene(or equivalent)
to remove dirt and then a fresh grease should be applied (e.g. Lithol-24 or equivalent).
2. Check oil level and quality in the tank. Oil level - with the system full and the ramp in the down position, the oil
tank should be 3/4 full. If the oil is dirty, contaminated, or contains water, it must be replaced.
3. Check the operation of the hydraulic group for the presence/absence of leakage of hoses and sealing elements
of hydraulic cylinders. If necessary, replace the sealing elements of the hydraulic system.
Yearly maintenance
Do a complete oil change: drain the old oil, unscrew the valve and pull out the oil filter, which must be cleaned with
compressed air. Put it back in the oil tank, connect the tubes. Change the oil with new oil.
Painting for care
1. If the ramp is outdoors (not protected from rain or other precipitation), it should be painted every 6 months, thus
extending the life of the equipment.
2. If the ramp is covered with something that prevents contact with atmospheric precipitation, painting is required
every year.
3. If rust is evident, clean up the damaged areas and apply paint. Check with your supplier for the type of paint.
Other maintenance
If there is damage to the metal or welds, weld them up with welds.
