Can't tell from owners manual which fuse it is.
check all your fuses, AND!, possibly the wires from the motor to the fuse box to make sure the wire insulation is still intact. Look up your fuse box order and numbers in your owners manual. It'll tell u which one is for your ac motor. my quess is its the fuse burnt out. since da old motor froze up.
Have you checked all the 15 and 20 amp house fuses or breakers. That is the best guess for the problem.