Oil Lubrication Points:
All of the Rollers at the ball bearings where the shaft meets the roller. If your door is equipped with a torsions shaft, there are bearings located at each end of the torsion tube and one in the center bearing plate. If the door is equipped with extension / stretch springs, all of the pulleys require periodic lubrication with heavy oil at the ball bearings.Also, all end and center hinges where pivoting occurs require periodic lubrication like the rollers.
DO NOT GREASE TRACKS
Recommended Lubrication Supplies:
Silicone(s), Solvents and Detergent based lubricant like WD-40
We Refuse To Have An Unhappy Customer