Bear21
Member
hi, I own a 1983 model 3cx which is a great machine apart from one annoying problem which I am looking for suggestions on what the problem is...... the back actor keeps dropping under its own weight! all ram seals have been replaced and there is no oil leaking from anywhere! when this problem first started it was only now and again,now its all the time which makes me think that it might have something to do with a valve sticking in the control block or maybe a seal gone inside it?? but I am not a mechanic! any suggestions will be much appreciated! cheers