Trailer Hitch

[Old Forum]

Roger Parish
   
Posted on Tuesday, June 05, 2007 - 08:04 pm:      
Has anyone replaced the plastic bushes through which the draw tube slides on the Knott Coupling KVR13? This hitch is fitted to my Rollercoaster 1 but may be same on later models. I was concerned that there is quite a bit of play if you move the draw tube up or down. Knott do not make any recommendation on tolerances except to say "that if you are concerned about it then it is probably too much!" I have now acquired a replacement bush but should have bought two-one each end of the draw tube Any advise would be welcome before I start dismantling.