As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE CLOSING THE L-1 DOOR, RAMP WAS UNABLE TO RELEASE THE GUST LOCK. FOUND HOLD OPEN DOOR COLLAR DAMAGED AND WILL REQUIRE REPLACEMENT. PART NIS AT FLL. AMM 52-11-08-8 REMOVED AND REPLACED L1 DOOR HOLD OPEN SPLIT COLLAR ASSY IAW AMM 52-11-08-8. L1 DOOR OPENS & CLOSES GOOD SEVERAL TIMES. ACFT OK FOR SERVICE.