Just got an M52 crank back from the machine shop. I asked for the MM spacer to be installed, which they did.
Issue is, the spacer is loose. I can turn/move it with my fingers. If the woodruff keys weren't installed, I imagine I could slip it right off.
Is this normal? I'd expected it to be firmly in place with zero movement once installed.
I can understand how, when bolted up behind 325# of torque, it would be sandwiched in place...but this doesn't seem right, right?
Issue is, the spacer is loose. I can turn/move it with my fingers. If the woodruff keys weren't installed, I imagine I could slip it right off.
Is this normal? I'd expected it to be firmly in place with zero movement once installed.
I can understand how, when bolted up behind 325# of torque, it would be sandwiched in place...but this doesn't seem right, right?
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