Service difficulty report · Skin · Boeing 757222

Difficulty date
June 27, 2011
Submitted
July 20, 2011
Operation
Air carrier
Aircraft
N577UA
Make and model
Boeing 757222
Aircraft serial
26693
Aircraft time
60,697 hours, 21,421 cycles
Engine
Pwa PW2037
Part
Skin
Condition
Corroded
Location
Bs 1681-1691
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 AT BS 1681-1691 AT RBL. FABRICATED DOUBLER IAW SRM AND PWIT1422. TREATED AND PRIMED DOUBLER PER SRM AND RESTORED FINISH IAW AMM.