What was found
LEVEL II CORROSION BUTT LINE '0' F.S. 180 AT SHACKLE BOX. REPLACED SUBFLOOR DOUBLER WITH NEW FABRICATED DOUBLER AND INSTALLED IAW DC-9 SRM 53-01, 53-10-4, 53-10-3, 51-30-1, AND 51-30-2.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEVEL II CORROSION BUTT LINE '0' F.S. 180 AT SHACKLE BOX. REPLACED SUBFLOOR DOUBLER WITH NEW FABRICATED DOUBLER AND INSTALLED IAW DC-9 SRM 53-01, 53-10-4, 53-10-3, 51-30-1, AND 51-30-2.