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BMW 3-Series (E90 E92) Forum
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Slight pitting on intake camshaft lobes - N55
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01-08-2023, 09:25 AM | #1 |
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Drives: 2010 E92 335i MSport LCI 6MT
Join Date: Sep 2021
Location: Cheltenham, UK
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Slight pitting on intake camshaft lobes - N55
I'm currently doing my valve cover gasket and have noticed that all of my intake camshaft lobes have slight pitting.
It looks much worse than it is, I can't really feel the odd zig zagging pattern with my finger and the pits themselves feel pretty smooth to the touch. No nail-catching ridges or anything. Is this a big deal? The car has about 62k miles and is just over 12 years old at this point. The images are bigger and clearer on imgur. View post on imgur.com |
01-08-2023, 01:06 PM | #2 | |
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Drives: BMW E90 335I X-drive (2011)
Join Date: Dec 2022
Location: Norfok
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camshaft, lobe, n55, pitting |
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