
Lubrication
- Lubricate all rollers and hinges.
- On torsion garage door springs, lubricate springs and end bearings.
- On extension spring systems lubricate the sheaves or pulleys.Suggested lubricants would be synthetic spray grease or a silicone based spray like WD40
- Light spray grease should be used on the chain of chain drive openers.
- Low temp grease should be used on the drive of screw drive openers.
- Belt drive openers normally do not require lubrication.



