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Overview
Mike walks through a real shear bolt failure on his own post hole digger, showing the actual disassembly step by step, removing the U-joint, extracting a stuck shear pin, understanding the stub shaft safety feature, and reassembling with a replacement pin. He also touches on whether a generic bolt works as a substitute (it doesn't, and the proper pin costs under four dollars). Best for owners facing this exact repair for the first time.
Tractor Mike is a longtime tractor-industry insider with decades of hands-on experience in the equipment business. He built his channel to help first-time and rural buyers make confident decisions, and his guidance comes from that deep, long-term background rather than a sales pitch.