To Next PageTo Next PageWhy Pro-Lift jacks will not lift load?
If your Pro-Lift jack is not lifting the load, the release valve might not be tightly closed. Make sure that the release valve is completely closed. Alternatively, the load might be too heavy for the jack's capacity. If that's the case, consider using a jack with a higher capacity.
What to do if Pro-Lift G-737 Jacks will not lower after unloading?
If your Pro-Lift jack will not lower after unloading, possible causes are: the reservoir is overfilled, linkages are binding, or the fluid level is low. To address this, you can drain the fluid to the proper level, clean and lubricate moving parts, or ensure proper fluid level.
What to do if Pro-Lift G-737 Jacks lift but don't maintain pressure?
If your Pro-Lift jack lifts but cannot maintain pressure, it might be due to a release valve that isn't completely closed. Make sure the release valve is tightly closed. Also, a hydraulic unit malfunction could be the cause. In this case, stop using the jack and contact Customer Service.
Why is there poor lift performance in Pro-Lift jacks?
Provides a detailed description of the High-Lift Garage Jack's features and capabilities.
Covers assembly, pre-use checks, and bleeding trapped air for the jack.
Instructions for attaching the handle to the jack.
Steps to familiarize with operation and ensure readiness before operating the jack.
Procedure to release trapped air from the hydraulic system.
Step-by-step guide on how to safely lift a vehicle with the jack.
Instructions for safely lowering a vehicle supported by the jack.
Instructions on how to add hydraulic oil to the jack.
Procedure for replacing the hydraulic fluid in the jack.
Guidance on lubricating moving parts for proper function and rust prevention.
Recommendations for cleaning the jack's components.
Proper method for storing the jack when not in use.
Information on obtaining replacement parts, including contact details.
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