As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SIGNIFICANT CORROSION FOUND ON FOLDING STEP HINGE, IDENTIFIED AS LEVEL 2 CORROSION ACCORDING TO GMM 14.12.1. REMOVED AND REPLACED PASSENGER DOOR FOLDING STEP HINGE IAW 52-11-04-400-801-A01. OPS CHECK GOOD, NO OTHER DEFECTS NOTED AT THIS TIME.