As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKEOFF WITH THE GEAR HANDLE UP, THE LT MAIN GEAR LIGHT WAS ILLUMINATED RED. WITH THE GEAR HANDLE DOWN, ALL 3 LIGHTS GREEN. TROUBLESHOT IAW SRM 32-61-0 IAW WDM 32-61-00. ADJUSTED DIMENSION "A" OF PROX SENSOR D1-1057 IAW AMM 32-61-00-820-804. DIMENSIONAL CHECK OF DIMENSION "A" CHECK GOOD-SENSOR INDUCTANCE CHECK GOOD. REPLACED PRECAUTIONARY, PROXIMITY SENSOR D1-1061 & D1-1055 IAW AMM 32-61-04 AND ADJUSTED SENSORS IAW AMM 32-61-00 - CHECK OK. OK OR SERVICE.