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| Tapping noise https://www.ausmini.com/forums/viewtopic.php?f=2&t=49539 |
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| Author: | blueminivan [ Sat Jan 24, 2009 3:07 pm ] |
| Post subject: | Tapping noise |
My vans developed what sounds like a tapping noise. It sounds like a stuck hydraulic lifter in an old Holden six but the sound only emits through the exhaust, not from the engine bay, from about 2000 to 2500rpm. I first noticed it after I checked and adjusted some valve clearances. After hearing the new noise I rechecked the gaps in case I buggered something up but they're all OK. Any ideas? |
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| Author: | Leighton [ Sat Jan 24, 2009 3:56 pm ] |
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maybe its simply moving around and you need to tighten your mounts? just a thought |
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| Author: | mediaatt [ Sat Jan 24, 2009 6:05 pm ] |
| Post subject: | |
Maybe its the TAPPETS ??? Cheers DICK |
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| Author: | blueminivan [ Sat Jan 24, 2009 7:52 pm ] |
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| Author: | mollymoke [ Sat Jan 24, 2009 8:22 pm ] |
| Post subject: | Tapping noise |
I had an odd tapping noise at idle, it was the vacum advance intermitently moving as I had a weber without a cross over vacum pipe, so the vacum was 'one, two, nothing nothing, one two.....' if that makes sense, just sounded like a tappet but slower |
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