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Is this piston safe ???

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Old Oct 20, 2023 | 06:27 PM
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Default Is this piston safe ???

I accidentally and stupidly let a piston fall out of my block on disassembly. My knowledge and instinct tells me it’s not fine to run but I’d like some other input .


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Old Oct 20, 2023 | 06:59 PM
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File down that ridge so it's even with the top surface and you should be fine.
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Old Oct 20, 2023 | 07:39 PM
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Originally Posted by G Atsma
File down that ridge so it's even with the top surface and you should be fine.
Agreed. Don’t forget to clean everything really well.
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Old Oct 20, 2023 | 07:44 PM
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Thanks for the responses ! As far as filing it down,should I use a traditional file and then sand with XXX grit ? Or start with XXX grit sand paper and finish it with XXX sandpaper?
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Old Oct 20, 2023 | 07:45 PM
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Just use a file. It will be smooth enough. Prolly won’t take 3-4 passes. Done.
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Old Oct 20, 2023 | 09:20 PM
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Make sure ring feels good and has same clearance as others. Don’t want to use it if ring land got pinched.
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Old Oct 20, 2023 | 10:05 PM
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Originally Posted by slowride
Make sure ring feels good and has same clearance as others. Don’t want to use it if ring land got pinched.
Good call sir. Great advice.
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