User Manual

16
TROUBLESHOOTING
Ram
won’t lift
load
Ram won’t
maintain
hold
Ram won’t
lower after
unloading
Ram won’t
extend to
full stroke
Poor
performance
CAUSES AND SOLUTIONS





Releases valve not tightly closed.
Firmly close release valve.





Weight Capacity Exceeded.





Air is in the hydraulics.
Purge air from system.





Low oil level.
Add oil as required.





Oil reservoir is overfilled:
Drain excessive oil.
Lubricate moving parts.





Hydraulic unit malfunction.
Replace ram and / or pump.