As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON RT LATCH PIN INTERCOSTAL LOCATED BETWEEN FS 349.00-FS 364.00 AND BETWEEN STGR 27-STGR 26R. C-CHECK RO 12/14/2020. REMOVED AND INSTALLED NEW RT LATCH PIN INTERCOSTAL LOCATED BETWEEN FS 349.00-FS 364.00 AND BETWEEN STGR 27-STGR 26R, REF CRJ 700 SRM DWG. COMPLIED WITH TASK CARD. PRESSURE CHECKS GOOD.