What was found
DURING HEAVY CHECK, RT FLOOR TRACK FRAME 12-20 IS CORRODED. MAINTENANCE R & R RT FLOOR TRACK FRAME 12-20 IAW SRM 51-41-01, 51-41-02, 51-41-03,51-43-04, PN 170-03264-001, TRACK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT FLOOR TRACK FRAME 12-20 IS CORRODED. MAINTENANCE R & R RT FLOOR TRACK FRAME 12-20 IAW SRM 51-41-01, 51-41-02, 51-41-03,51-43-04, PN 170-03264-001, TRACK.