As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE A/C WAS IN FOR HEAVY CHECK FOUND FWD CARGO DOOR, AFT VENT DOOR CABLE ROD END HAS EVIDANCE OF CORRODED HARDWARE. MX REMOVED AND REPLACED CORRODED HARDWARE IAW EMB 170/175 AMM 52-31-25. P/N MS14144-4 AND NAS6404A14D. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.