If a rubber track pops, skips or ratchets over the sprocket under load, stop treating it as a noise problem. Something in the track-to-sprocket engagement is wrong.
Check these first
- Tension: a track that is too loose can climb the sprocket instead of staying engaged.
- Sprocket teeth: hooked or heavily worn teeth change the engagement profile and can attack drive lugs.
- Drive lugs: torn, rounded or missing lugs can no longer transfer load consistently.
- Pitch and link count: a belt with the wrong pitch or loop length may physically install but cannot run correctly.
- Guide geometry: N, W, T, B and other guide families matter on machines where the catalog distinguishes them.
Why tightening it more can make things worse
If the true problem is sprocket wear, wrong fitment or damaged lugs, excessive tension only increases load on bearings, idlers and the track carcass. Set tension to the machine manufacturer's procedure after the root cause is corrected.
Inspect new tracks and old sprockets together
A new belt makes a worn sprocket easier to notice because the drive-lug profile is fresh. See New Rubber Tracks on Worn Sprockets for the tooth-wear inspection.
Fitment help
If ratcheting started immediately after a track change, verify the full track identity before running the machine further. Use the Track Finder or send TrackTECH the machine and existing track information.