SDR DALA2016011100170

Service difficulty report · Skin · Boeing 757232

Difficulty date: January 10, 2016
Submitted: January 11, 2016
Operation: Air carrier
Aircraft: N617DL
Make and model: Boeing 757232
Aircraft serial: 22907
Aircraft time: 92,224 hours, 44,536 cycles
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Fuselage
Stage of operation: IN
How discovered: 9
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

WHILE WORKING MEL 34-33-01A, FOUND CORROSION ON ACFT SKIN UNDER ANTENNA FAIRING, FWD. REMOVED ANTENNA FAIRING. CLEANED LOOSE CORROSION FROM SKIN. ACCOMPLISHED HFEC INSP OF REWORK AREA IAW NDTSPM 51-00-19, NO DEFECTS FOUND. ACCOMPLISHED U/T THICKNESS MEASURMENT IAW NDTSPM 51-00-10. MAX MATERIAL REMOVED .002". STAMPED:QC1981, 9702651. INSTALLED FWD FAIRING REF SRM 51-40-02. REMOVED AND INSTALLED AFT FAIRING REF SRM 51-41-02.