As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON LANDING GEAR EXT THE LANDING GEAR DOOR LIGHT ON FWD PANEL IND 3 GRN AND 4 RED LIGHT. REMOVED DUST AND DEBRIS FROM LANDING GEAR CNTRL LEVER POS IND SWITCH, CYCLE SEV TIMES. CK NORM GOOD PER MM 332-61-12 PG 401-403. OK FOR SERVICE. INSTALLED AND REMOVED LANDING GEAR PINS.