What was found
DURING HEAVY CHECK, CORROSION WAS FOUND ON THE AFT WET AREA FLOORBEAM AT FRAME 90 ON RT SIDE DOUBLER. REMOVED AND REPLACED THE DOUBLER IAW SRM 51-41-02.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING HEAVY CHECK, CORROSION WAS FOUND ON THE AFT WET AREA FLOORBEAM AT FRAME 90 ON RT SIDE DOUBLER. REMOVED AND REPLACED THE DOUBLER IAW SRM 51-41-02.