What was found
* ATTACH FITTING FOR FORWARD LOWER FUSELAGE FAIRING 193AB HAS CORRODED HARDWARE. (C-CHECK) RO 01/07/2020 REMOVED AND INSTALLED NEW, P/N NAS428-3A12, BOLT, MS21042-3, NUT & NAS73-3E015, BUSHING ON THE L/H O/B ATTACH FITTING FOR FORWARD LOWER FUSELAGE FAIRING 193AB. REMOVED, CLEANED AND REINSTALLED HARDWARE ON OTHER ATTACH FITTINGS (3EA) FOR FORWARD LOWER FUSELAGE FAIRING 193AB. REF. CRJ200 AMM. / TORQUE WRENCH TUC5656, CAL DUE 30-APR-20