Service difficulty report · Intercostal · Boeing 757251

Difficulty date
March 6, 2014
Submitted
March 7, 2014
Operation
Air carrier
Aircraft
N549US
Make and model
Boeing 757251
Aircraft serial
26496
Aircraft time
53,706 hours, 20,630 cycles
Part
Intercostal
Condition
Corroded
Location
Bs 1315
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

AFT CARGO BAY LOWER FLANGE OF INTERCOSTAL AT BS 1315, RBL 35 CORRODED. REMOVED DAMAGE INTERCOSTAL, FABRICATED NEW INTERCOSTAL. PRIMED AND TOP COATED. INSTALLED INTERCOSTAL IAW DWG 146N5400, REV C SRM.