As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
*** WHILE AIRCRAFT WAS IN FOR HEAVY CHECK *** MAINTENANCE REPORTED LEVEL 2 CORROSION AT THE FORWARD CARGO DOOR CUTOUT 6EA LOWER KICK PLATE BRACKETS. MAINTENANCE REMOVED AND REPLACED 6EA LOWER KICK PLATE BRACKETS (SUPPORTS) AT THE FORWARD CARGO DOOR CUTOUT (P/N'S 170-67032-401 & 170-67176-403) IAW E170 SRM 51-12-01, 51-10-03, 51-41-01, 51-40-02 AND 51-75-16. AIRCRAFT IS CURRENTLY STILL OUT OF SERVICE FOR HEAVY CHECK COMPLETION.