MAINTENANCE AND STORAGE
Lubricating
Moving parts on jack should be lubricated occasionally with a light machine oil to maintain efficient
operation. Apply oil to joints on lift arm hinges, push rods, handle base, rear caster wheels, front
wheels, transmission table clamps, and adjusting screws wipe away excess oil with soft cloth.
Maintaining Oil Level
Important Note:
When adding or replacing oil, always use a good grade Hydraulic Jack Oil. Avoid mixing types of oil. DO
NOT use Brake Fluid, Alcohol, Glycerin, Detergent, Motor Oil or Dirty Oil, Improper fluid can cause serious
internal damage to Jack.
Adding Oil:
With transmission table fully lowered & jack on level ground, remove Air Vent Valve. Oil level should be
approx 12 mm below valve hole. If low, add oil as needed then close air vent valve.
Replacing Oil:
For better performance & longevity, replace oil supply once a year. To drain oil, open Air Vent Valve and
loosen the release Valve by turning handle counterclockwise. BE VERY CAREFUL not to permit dirt or
foreign matter to get into the system. Close release valve by turning handle clockwise, fill with good grade
Hydraulic Jack Oil close Air Vent Valve wipe away any spilt fluid. Test jack before lifting a load.
Cleaning
Jack should be wiped clean with soft cloth only. Do not use gasoline, kerosene, or other such solvents or any
abrasive cleanser as cleaning agents and solvents will cause deterioration of the hydraulic seals.
Storage
Before storage, twist release valve 1-1/2 turns counterclockwise to release pressure in hydraulic cylinder.
Store jack level, in a clean environment, preferably indoors, in a dry area to protect jack from moisture.
Repairing Jack
There are no user serviceable parts except as outlined above. Only trained, licensed and certified repair
personnel should attempt any repairs or replacing of parts. Any modifications to this jack, except those
performed by the manufacturer, or their designee, will void all warranties both written an implied.
