Subject	Re: strange engine sound after bottom end rebuild
Posted by	bakakas on January 12, 2013 at 8:39 AM
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In Reply To	strange engine sound after bottom end rebuild posted by bakakas on January 09, 2013 at 01:59 PM
Message	Well today checked it again. Changed oil and used redline 5w40 and new nissan oil filter. NOthing changed at all, the sound is still there but a little quiter. Got a sthethoscope and get it allover the engine. And the sound comes from the oil pump. Cant say if it is the valve relief or the pump itself but it sounds there. Also it sounds very loud at the oil filter too. As the oil press drops and the temp rises the noise comes quiter but still there if i rev it over 3k. What could it be? Faulty relief valve? I'll instal an aftermarket oil press gauge just to confirm the strange values i see now
Follow Ups	strange engine sound after bottom end rebuild - bakakas 13:59:17 01/09/13 Sounds like a belt noise to me, but if its still there with - ZXoltan 14:41:13 01/09/13 I say it could be one of your timing belt pulleys? - Zvil (FL) 16:22:38 01/09/13 I guess the T-belt could make that noise if its not - ZXoltan 09:14:48 01/10/13 Re: strange engine sound after bottom end rebuild - bakakas 08:39:24 01/12/13 Pull the top cover on the timing belt and check with the >>> - ZUL8TR 09:30:37 01/12/13 Re: Pull the top cover on the timing belt and check with the >>> - wild_maxx 11:37:31 01/12/13
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