What was found
LOWER FUSELAGE, FR 88, STGR 28R AREA, WASTE PAN SKIN INTERNAL DOUBLER AND SHEAR TIE FOUND CORRODED. ON CF III LOWER FUSELAGE, FR 88, STGR 28R AREA WASTE PAN SKIN INTERNAL DOUBLER (170-66931-001) AND SHEAR TIE (PN: 170-66042-002) REPLACED IAW SRM 51-41-02 AND 51-43-04 A/C REMAINS OUT OF SERVICE FOR HEAVY CHECK COMPLETION.