What was found
C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FAIRING SUPPORT FRAME AT BS 780, S27L. REPAIRED FAIRING SUPPORT FRAME AT BS780, S27L IAW B757 SRM 51-10-02, 53-00-71-1A, 51-20-01, 51-70-11.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FAIRING SUPPORT FRAME AT BS 780, S27L. REPAIRED FAIRING SUPPORT FRAME AT BS780, S27L IAW B757 SRM 51-10-02, 53-00-71-1A, 51-20-01, 51-70-11.