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, etc. 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, SAE 10 Hydraulic oil is
recommended. 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 head cap fully lowered lay jack on its side with air vent valve facing up, hold the jack vertical or use a rag
or block to maintain a vertical position, remove Air Vent Valve being careful not to allow dirt to enter system.
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. Invert jack over suitable container and allow oil to drain. 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 handle 1-1/2 turns counterclockwise to release pressure in hydraulic cylinder. Leave
handle in this position. 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 and implied.
