What was found
EMPENNAGE RT APU CUT-OUT AREA THE OUTER SPLICE STRAP AT BS 1825 STR 2-7 RT HAS INTERGRANULAR CORROSION. R & R WITH STRAP FABRICATED IAW DWG 148N3138, SHT 1, REV C AND INSTALLED IAW DWG 148N3105, SHT 5 REV -. REPAIR IS MAJOR;
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
EMPENNAGE RT APU CUT-OUT AREA THE OUTER SPLICE STRAP AT BS 1825 STR 2-7 RT HAS INTERGRANULAR CORROSION. R & R WITH STRAP FABRICATED IAW DWG 148N3138, SHT 1, REV C AND INSTALLED IAW DWG 148N3105, SHT 5 REV -. REPAIR IS MAJOR;