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Boating Talk For discussion of everything related to boats and motors |
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Thread Tools | Display Modes |
#1
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Stripped thermostat bolt
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#2
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Stripped bolt
Quote:
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#3
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Is it possible to rethread the hole?
sent from my Galaxy NOTE II |
#4
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left hand drill bit and extractor then rethread
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#5
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If the bolt broke that may work. I don't think you need a left hand drill bit though.
If the threads on the bolt stripped try using the tap that is the same size and thread as the original bolt to clean the threads in the hole out. If this does not work you could try and re thread the hole with a courser tap. |
#6
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a lot of times in aluminum using a left hand bit will back the bolt out then you just need to chase the threads with a tap
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#7
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Yup, done that on a valvecover stud before, works really good.
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#8
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You can rethread hole to original size. Cut you a piece of allthread the length needed. You will need some thread epoxy ( Advance Auto Parts ) double nut stud and install with epoxy. I would let it set overnight and the install thermostat cover with a nut & washer. Good luck...
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