As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. DURING FUNCTIONAL CHECK FLIGHT, LANDING GEAR LEVER STICKS IN DOWN POSITION. HAS TO BE PUSHED IN TO GET RED GEAR LIGHTS TO EXTINGUISH. RIGGED LANDING GEAR CABLES LGVA AND LGVB AND ACCOMPLISHED LANDING GEAR CONTROL SYSTEM TEST PER AMM 32-31-00. (WORKING IN CONJUNCTION WITH SDR # AALA202005049008).