- Check framing has the required strength to carry both the Screw Jack and the load.
- Check contact surfaces are even.
- Verify that Worm Screw is not subject to uneven stress due to bad motor and connecting assembly.
- Before starting the motor, idle runs should be operated by hand to verify the function of the whole assembly and make sure there are no interferences.
Caharacteristics - Installation
Screw Jacks have different configuration in relation with the application.