MAINTENANCE
Important: Use only
Never
sudden and immediate loss of load. We recommend Mobil DTE 13M or equivalent.
Adding oil
1. With saddle fully lowered set jack in its upright, level position. Locate and remove vent screw.
will not raise to its advertised maximum height. Reinstall the vent screw.
Changing oil
.
.
2. Fill with oil until
. Reinstall vent screw.
Note:
Lubrication
A periodic coating of light lubricating oil to pivot points, axles and hinges will help to prevent rust and assure that
wheels, casters and pump assemblies move freely.
Cleaning
Periodically check the pump piston and ram for signs of rust/corrosion. Clean as needed and wipe with oily cloth.
TROUBLESHOOTING
Symptom
Possible Causes
Corrective Action
Jack will not lift load
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Jack will lift, but not maintain
pressure
Release valve not tightly closed
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Ensure release valve tightly closed
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Jack will not lower after unloading
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Poor lift performance
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Technical Service (888) 332-6419
Will not lift to full extension
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Storage
When not in use, store the jack with saddle fully lowered. This will help prevent rust and corrosion to those critical
surfaces.
Note:
Never use sandpaper or abrasive material on these surfaces!
