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Showing results for tags 'crunching'.
Would be so grateful for some advice on this. Concerns my Triumph Spitfire 1500 (1977). Getting a noise as the title suggests - not a rhythmical, consistent knocking sound, it's a more random crunching/clattering sound which doesn't seem to be related to speed/particular gears/cornering/braking. I expected to find something loose getting caught up in the drivetrain somewhere, like you would expect a bag of bolts going round and round one of the rotating parts to sound, but again there's nothing immediately obvious visually. Really baffled. I've ruled out UJs, wheel bearings and prop shaft. The diff would be the obvious candidate but it's already been reconditioned (by a specialist firm) recently after becoming worn and producing the classic rhythmic knocking sound. The guy who reinstalled the diff (mechanic relation of mine) assures me that he doesn't believe this NEW noise is coming from there. But after poking around he is talking about checking the leaf spring first and seeing if anything stems from that, but I just can't see how a rotational sort of noise could be anything do do with the leaf spring or suspension... I fully agree there may be another noise coming from the suspension at the moment, but I think it's two separate issues. Can anyone advise on the right course of action before I go on an expensive wild goose chase?! If anyone is near Eastbourne and thinks they might be able to lend an expert opinion, let me know! Or if anyone recommends a specialist near Eastbourne that could also be very helpful. Cheers Ben