What was found
DURING HEAVY CHECK, RT CENTER FLOOR DOUBLER ON FRAME 89 HAS SIGNS OF CORROSION. MAINTENANCE REMOVED AND INSTALLED DOUBLER IAW SRM 51-40-02, 51-43-01.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, RT CENTER FLOOR DOUBLER ON FRAME 89 HAS SIGNS OF CORROSION. MAINTENANCE REMOVED AND INSTALLED DOUBLER IAW SRM 51-40-02, 51-43-01.