Service difficulty report · Skin Panel · Boeing 757232

Difficulty date
May 13, 2013
Submitted
June 12, 2013
Operation
Air carrier
Aircraft
N620DL
Make and model
Boeing 757232
Aircraft serial
22910
Aircraft time
76,960 hours, 38,364 cycles
Part
Skin Panel
Condition
Corroded
Location
Rt Wing
Stage of operation
IN
How discovered
V
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

CORROSION WAS DISCOVERED ON THE RT WING UPPER SKIN PANEL AT FSS404 FWD OF FRONT SPAR. REMOVED CORROSION IAW SRM 57-20-01. PERFORMED HFEC INSP OF BLENDED AREA IAW NDT MANUAL 51-00-19. NO DEFECTS NOTED. FABRICATED REPAIR DOUBLER FROM .071" 7075-T6 AND INSTALLED DOUBLER IAW AMES DOCUMENT 47050REA02 AND FLIGHT VEHICLES CONSULTING DWG 57-13153-2. FUEL LEAK CHECK GOOD IAW AMM 28-11-00.