How to Fix a Treadmill That Has a Squeaky Belt
A squeaky belt on a treadmill is the sign of a problem that needs to be fixed before permanent damage. A squeaky treadmill belt results when the belt becomes misaligned or when it needs lubrication -- or both. Friction causes the belt to squeak and wear until it begins to stretch. Treadmill lubrication will fix the squeak, alleviate friction and keep the belt aligned.
Power down the treadmill and unplug it from the wall. Inspect the belt for excessive wear and replace if necessary. Deep grooves in the belt indicate extensive damage and that the belt is at risk of stretching.
Locate the belt adjustment bolts on the rear end of the treadmill, on either side of the belt. Loosen the bolts on both sides with the Allen wrench, turning the bolts 6 to 8 times counterclockwise on both ends. Pull the belt with your hand to check for looseness. When you can lift the belt 3 inches away from the walkway on either side, it is loose enough to lubricate.
Lift the belt and squirt half the tube in a zigzag pattern beneath the belt. Then lift the other side of the belt and squeeze out the remaining lubricant in a zigzag pattern. The manufacturer usually supplies enough lube in a bottle or tube for one application.
Tighten the bolts clockwise the same number of turns on each side as they were loosened. If the belt does not self-adjust as it should, you may need to loosen or tighten one of the belt bolts individually until the belt slips back into alignment. You will have to experiment until you find the proper alignment.
Plug the treadmill in and let it run for three minutes. Then walk on it for another three minutes so the lubrication spreads across the walking deck beneath the belt. Wipe away any excess lubricant that comes out from beneath the belt with a damp cloth.
Because different treadmill manufacturers use different lubrication formulas, it is best to purchase the correct lube for your treadmill model directly from the manufacturer and apply it yourself.
You can add years of service to a treadmill with minimum effort. Lubricate the belt every six months as preventative maintenance.
- Because different treadmill manufacturers use different lubrication formulas, it is best to purchase the correct lube for your treadmill model directly from the manufacturer and apply it yourself.
- You can add years of service to a treadmill with minimum effort. Lubricate the belt every six months as preventative maintenance.
Barry Index lives in Los Angeles where he has been writing about writing since 1998. Recent freelance activities have brought his work to wider audiences through FictionAnitdote.com and several other writer-enthusiast sites. He received his Bachelor of Arts degree in English from California State University, Northridge.