Service difficulty report · Doubler · Boeing 757232

Difficulty date
March 30, 2017
Submitted
April 3, 2017
Operation
Air carrier
Aircraft
N660DL
Make and model
Boeing 757232
Aircraft serial
24422
Aircraft time
83,113 hours, 37,827 cycles
Part
Doubler
Condition
Corroded
Location
Fuselage
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 ON DOUBLER REPAIR AT EXTERNAL FUSELAGE, BTW BS 1460 AND BS 1480, BTW STR 29L AND STR 28R ON LOWER FUSELAGE. PERFORMED PERMANENT REPAIR AT EXTERNAL FUSELAGE BETWEEN BS 1460 AND BS 1480 BTW STR 29L AND STR 28R ON LOWER FUSELAGE AS PER ER/A NO. 556241-14 REVISION ORIGINAL.