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250 MAR Broken Threaded Boss


ColinPybus
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With reference to an earlier post on here about a broken threaded boss on the right side engine casing on a 250 Mar, I have the same problem on mine. Upon further inspection I noticed the hole for the thread was a further 10mm deeper from where it was  broken off. Using an M6 machine tap I managed to tap the hole to the bottom giving more than enough length and strength for an M6 countersink bolt. The only problem I'll have now is sourcing a bolt long enough!

Site won't let me send pic as over 2mb big. Can this be changed or is there something I need to do? I've sent pics before no bother.

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