What was found
HEAVY CHECK WAS REPORTED THAT RT FLOOR SILL FRAME 12-14 IS CORRODED. MX R & R RT FLOOR SILL FRAME 12-14 IAW SRM 51-40-02, 51-41-02, 51-43-02. PN 170-05663-003 SILL. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
HEAVY CHECK WAS REPORTED THAT RT FLOOR SILL FRAME 12-14 IS CORRODED. MX R & R RT FLOOR SILL FRAME 12-14 IAW SRM 51-40-02, 51-41-02, 51-43-02. PN 170-05663-003 SILL. AIRCRAFT REMAINS UNTIL HEAVY CHECK IS COMPLETED.