As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) FOLLOWING INSTALLATION OF THE FUEL CONTROL, THE THROTTLE POSITION INDICATOR ON THE FUEL CONTROL SHOWED THE THROTTLE TO BE BELOW THE IDLE MARK ON THE QUADRANT WHEN THROTTLE WAS POSITIONED ON THE IDLE DETENT. QUADRANT PLATE WAS VISIBLY DIFFERENT FROM THOSE INSTALLED ON OTHER FUEL CONTROLS FOR SAME ENGINE.