What was found
LEFT AILERON PCU LINK BEARINGS AND AFT ATTACH BOLTS ARE CORRODED, DISCOVERED AT C-CHECK. INSTALLED NEW LEFT AILERON PCU OUTPUT LINKS PER CRJ200 AMM 27-14-015-400-801.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT AILERON PCU LINK BEARINGS AND AFT ATTACH BOLTS ARE CORRODED, DISCOVERED AT C-CHECK. INSTALLED NEW LEFT AILERON PCU OUTPUT LINKS PER CRJ200 AMM 27-14-015-400-801.