Thanks duck, I might have to buy some tools in order to do that ... But I will try and then tell you how I go. Or I could tell the lbs tha this is the suggestion I had and see if he is willing to act upon it.
If the issue is resolved by doing what you suggest, do you think I will have to oil those bits routinely? Is it normal?
In any event, do I take that you do not agree with the lbs that it will stop squeakingin time?
Thank u so much for your help, much appreciated.