As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING POST FLIGHT, FOUND L1 DOOR GUST LOCK COLLAR BROKEN. REMOVED BROKEN COLLARS. PLACARD INSTALLED. A/C OK TO CONTINUE USING R1 DOOR. L1 DOOR INOP. REMOVED BROKEN COLLARS. PLACARD INSTALLED. A/C OK TO CONTINUE USING R1 DOOR. REPLACED HOLD-OPEN LOCK COLLAR WITH NEW SPLIT COLLAR AND CATCH,REF AMM52-11-08-8.