Thank you for your question.
I have taken the time to look up your model number. removing the motor on this saw is not difficult. I have provided you with an image below showing the break down. Please follow the steps below.
Unplug the saw and access the on/off switch.
Draw a diagram of how the wires connect to the switch and remove the wire for the motor only.
Pull the cord out of the arm so the cord will stay with the motor.
Remove the blade guard and the blade.
Remove the pull handle from the front of the carriage.
Remove the cover behind the handle ( should be two screws).
Remove the allen bolts in the index ring. Make sure to take a picture so you don’t have a problem when reinstalling the motor.
Remove the two bolts from the yoke cap.
At this point the motor might come loose from the back rubber bushing.
If the motor will not come loose, you can remove the lock nut on the backside of the motor to loosen it more.
Reinstall the motor reversing the above steps and align the saw following the instructions in the owners manual.
Please feel free to add more details if you need further assistance.
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