Help with my harmonic balancer. Is it okay to drive in this condition?
It just the woodruff key section. The teeth been chip off a bit. I want to see if it still drive able in that condition? The bolt is fine. I had to make a woodruff key to replace that broken one that was broken in half. When the pulley rotate at high rpm, will it come off because the chip area or just jb weld it so it stay when it rotate. I don't want to have another one where the belt came off again and timing be mess up.
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Also make sure that bolt gets oiled and torqued correctly. The key is just for alignment, the clamping force of the bolt is what transmits the power.



