-Gramps- wrote:
If it is a small leak shooting the jack full of bearing/axle grease should fix it, it did mine, which happens to be a Power Gear jack. There should be a grease fitting on the housing just above the leg opening. You will need a grease gun to do this.
Powergear jacks with the Grease zirc are NOT for filling the jack full of grease. Injecting Grease in that Zirc will NOT inject grease into the jack. All it does is grease the lower seal. IF that lower seal is the source of the leak, adding grease to that seal will not stop the leak. The systems operate at 3000 psi. That will overcome any grease. Doug