As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING RETRACT TEST, LANDING GEAR MOTOR TRIPPED CIRCUIT BREAKER. TROUBLESHOOTING REVEALED EMERGENCY DOWN CRANK IMPOSSIBLE TO TURN. REPLACEMENT OF MOTOR RESOLVED PROBLEM. CONCERN THAT FAILED GEAR MOTOR COULD RENDER EMERGENCY CRANK INOPERATIVE RESULTING IN A WHEELS UP LANDING. (X)