I changed out the servo for the jaw last night. I had to rearrange the wires in the connector. This is a picture of the original vs the new one before I did anything.
My thumb is touching the original connector.
I also arched the wire that connects to the servo and jaw. Mine was always very straight and rubbed against the assembly when in motion. I'm sure that is what burnt out the motor the first time. The jaw never opened and closed very smooth. The jaw works perfect now that the wire is free from rubbing.
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