DR 750 top-end knocking sound
Uploader Comments (oskarpomoz)
All Comments (12)
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it looks and sounds like it needs a complete teardown dont keep running it hoping it goes away it wont fix itself
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I have a similar sound recently on my 800 big, goes away when engine is warm, just like you describe. Its not as hard as yours, yet, but still makes me worry.
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@oskarpomoz at my bike the problem was the tensioner of distribution chain(the spear was broken) sow I have to desambled the engine and replace the tensioner
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@oskarpomoz at my bike the problem was the tensioner of distribution chain(the spear was broken) sow I have to desambled the engine and replace the tensioner
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ok, thanks man, i will take a closer look ;)
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ten dzwiek to zawór stuka o tłok masz wyciagniety łańcuch rozrządu 100% bo miałem to samo >>>> the sound of tapping on the valve piston timing chain have reached 100% because I had the same.>>>>
oskarpomoz, could you tell me, what was the actual problem, i have got similar noises when the engine is cold. thanks.
frozens330 1 year ago
@frozens330
I stripped down the top-end, got it all measured and saw nothing unexpected. Everything seemed to be OK. I suspect it was piston-slap - piston's skirt knocking at the cylinder wall. I put it all back together and the strange sound disappeared.
oskarpomoz 1 year ago
wali jakby tłok o scianke cylindra, po nagrzaniu tłok sie rozszerza i jest w miare cicho.
rzyto 2 years ago
No właśnie tak jest. Rozebrałem górę, tłok buja się na boki i jest taki odgłos. Składam i będę jeździł.
oskarpomoz 2 years ago