By
eHow Home & Garden Editor
Difficulty: Moderately Easy
Things You’ll Need:
Step1
Check all of the hardware. Normal use can sometimes work nuts or bolts loose.
Step2
Put a light coat of oil on the drive chain, track, pulleys and springs. Do this a few times a year to protect these parts from rust.
Step3
Clean the hinge rollers. Loosen the nuts and pull them out. Wipe them with engine degreaser, then replace them. Remember to tighten the bolts.
Step4
Make sure the track brackets are secure. These are the parts that hold the garage door track to the wall.