As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MAIN DOOR: MAIN CABIN DOOR MECHANICAL STOP AFT PAD BROKEN OFF AT ATTACH POINT. REMOVED AND REPLACED AFT MED MECHANICAL STOP WITH CUSTOMER SUPPLIED STOP. STOP PN 600-38090-3 AND DOWEL PIN PN 600-38090-5. OPS CHECK GOOD AT THIS TIME. AMM 52-11-00-720-801.