As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND UPPER LATCH CRANK ROLLERS FOR L1 DOOR ARE CHIPPED AND WORN. REMOVED AND REPLACED L1 DOOR FOUR CAM LATCH ROLLERS REF B57 AMM 52-11-00-05.INSTALLED COTTER PINS AND CHECKED ADJUSTMENT OF THE 4 L1 DOOR LATCH ROLLERS REF AMM 52-11-00-5. ALL 4 LATCH ROLLERS FOUND TO BE WITHIN LIMITS. OK FOR SERVICE.