|
Looks very similar to a problem I had. It eventually went away by itself. Like Bojan suggested it might be dirt in the worm gear or bearing and eventually it may be crushed to nothing - I think that's what happened to mine?
Unless you want to pull your mount apart to clean it you could try putting up with it for a while and hope it eventually goes. Is it every sub? Mine was about every 8 subs (x 30secs).
You can check your backlash and bolts/screws etc.
Tony.
|