What was found
AFTER TAKEOFF, THE LEFT MAIN LANDING GEAR DOOR OPEN INDICATOR REMAINED ON. DISCREPANCY COULD NOT BE DUPLICATED BY MAINTENANCE. CLEANED GEAR DOOR MICROSWITCHES AND AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AFTER TAKEOFF, THE LEFT MAIN LANDING GEAR DOOR OPEN INDICATOR REMAINED ON. DISCREPANCY COULD NOT BE DUPLICATED BY MAINTENANCE. CLEANED GEAR DOOR MICROSWITCHES AND AIRCRAFT RETURNED TO SERVICE.