A stripped pedal thread turned a quick fix into a four hour nightmare
A guy brought in a nice road bike with a creaky crank. I figured it was a simple pedal swap, maybe thirty minutes tops. The left pedal came out fine, but the right one was seized solid. I soaked it in penetrating oil, used my longest wrench with a cheater bar, and heard that awful crunch. The aluminum crank arm threads were completely stripped. What should have been a basic job turned into drilling out the old pedal stub, tapping new threads, and installing a helicoil insert. The whole mess took over four hours, and I only charged for one. Has anyone else had a simple pedal removal blow up like that? What's your go-to method for a really stuck pedal before things get ugly?