What was found
PILOT HEARD A GRINDING NOISE WHEN TRYING TO START ACFT. REMOVED STARTER, FOUND THE STARTER BOLTS FOR MOTOR AND STARTER GEAR ASSY WERE BACKING OUT. LOCK ASSY WERE STILL IN PLACE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PILOT HEARD A GRINDING NOISE WHEN TRYING TO START ACFT. REMOVED STARTER, FOUND THE STARTER BOLTS FOR MOTOR AND STARTER GEAR ASSY WERE BACKING OUT. LOCK ASSY WERE STILL IN PLACE.