I need to replace the spindle encoder on my 1996 15-XT. Its a 7500 rpm spindle with the Baldor motor. Has anyone here ever replaced one? Is it a simple job? are there any tricks or issues with alignment that I should know about?
I have the air filter off and can see the encoder but when I remove the 4 bolts the encoder does not come off.

Thanks,
Mark Hockett