As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: LEFT GEAR EXTENDED LIGHT ON OVERHEAD PANEL REMAINED ILLUMINATED AFTER GEAR RETRACTION. PERFORMED FIM TASK 32-61-00-810-801. REMOVED AND REPLACED LEFT MAIN GEAR DOWN LOCK SENSOR S302. PER AMM 32-61-31. OPERATIONAL CHECK GOOD, EXISTING FAULTS CLEARED.