4
TROUBLESHOOTING
Symptom
Possible Causes
Corrective Action
Jack will not lift load
• Release Valve not tightly closed
• Overload condition
• Ensure Release Valve is tightly closed
•
Remedy overload condition
Jack will lift, but not maintain
pressure
•
Release Valve not tightly closed
•
Hydraulic unit malfunction
•
Ensure Release Valve is tightly closed
•
Contact Omega Lift Technical Service
Jack will not lower after unloading
• Reservoir overfilled
• Ensure load is removed, then drain
fluid to proper level
Poor lift performance
• Fluid level low
•
Air trapped in system
• Ensure proper fluid level
•
Follow
Bleeding/Venting Trapped
Air
procedure on page 3
Will not lift to full extension
• Fluid level low
•
Ensure proper fluid level
REPLACEMENT PARTS
Please refer to the Parts drawing when ordering parts. Not all components of the jack are replacement items, but
are illustrated as a convenient reference of location and position in the assembly sequence. Call or write for current
pricing: SFA Companies Inc. 10939 N. Pomona Ave. Kansas City, MO 64153, U.S.A. Tel:(888)332-6419
Fax:(816)891-6599 e-mail:[email protected] Omega Lift Website: http://www.omegalift.com
!
Lubrication
1. A 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.
2. Periodically check the pump piston and ram for
signs of rust or corrosion. Clean as needed and
wipe with a clean, oil soaked rag.
CAUTION:
Never use sandpaper or abrasive
material on these surfaces !
Storage
When not in use, store the jack with pump piston and
ram fully retracted.
