What was found
FOUND AFT PIT CABIN FLOORBEAM HAS EXFOLIATED CORROSION AT BS 996. REMOVED FLOORBEAM UPPER CAP, FABRICATED NEW CAP ANGLE, TREATED, PRIMED AND INSTALLED NEW CAP ANGLE IAW DC9 SRM 51-30-2, 51-30-5, 53-11-3 FIGURE 11, 51-10-4, 51-30-3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FOUND AFT PIT CABIN FLOORBEAM HAS EXFOLIATED CORROSION AT BS 996. REMOVED FLOORBEAM UPPER CAP, FABRICATED NEW CAP ANGLE, TREATED, PRIMED AND INSTALLED NEW CAP ANGLE IAW DC9 SRM 51-30-2, 51-30-5, 53-11-3 FIGURE 11, 51-10-4, 51-30-3.