GrandPrix (GP-7 Series) Two-Post Lifts 52 P/N 5900209 — August 2018 — Rev. C2
Troubleshooting
Issue Action to Take
Lift does not raise or does not lower,
once raised.
Make sure there is sufficient Hydraulic Fluid in the reservoir.
Make sure there is no air in the Hydraulic System.
Make sure none of the Hydraulic Lines are pinched or leaking.
Make sure the Power Unit is getting power.
If the Hydraulic Fluid is dirty, replace it with clean fluid.
Make sure the lift is not overloaded.
Arms move erratically or squeaks
when in use.
Move the arms up and down a few times to flush any residual
air from the hydraulic system.
Lift does not stay up. Make sure to only leave the lift on Safety Locks.
Check for Hydraulic Fluid leaks.
Motor not running. Check connection to power source; make sure it is plugged in
and the appropriate voltage.
Check wiring diagram.
No pressure from pump. Prime the pump.
Hydraulic Fluid is dirty. Replace the dirty Hydraulic Fluid with clean, approved ATF
fluids, such as Dexron III, Dexron VI, Mercon V, Mercon LV, or
comparable.
Lift makes odd noises. Lubricate hinge points using white lithium grease.
If you continue to have issues with your lift, contact your dealer, BendPak Support at
bendpak.com/support, or email techsupport@bendpak.com.
To Next Page
Loading...
