Service difficulty report · Intercostal · Boeing 757222

Difficulty date
April 22, 2008
Submitted
April 24, 2008
Operation
Air carrier
Aircraft
N540UA
Make and model
Boeing 757222
Aircraft serial
25252
Aircraft time
55,864 hours, 20,438 cycles
Engine
Pwa PW2037
Part
Intercostal
Condition
Corroded
Location
Bs 1600-1620
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

AFT PIT INTERCOSTAL HAS CORROSION BETWEEN BS 1600 AND 1620 STR 29L AND 30. MAJOR REPAIR ACCOMPLISHED, REMOVED EXISTING INTERCOSTAL AND INSTALLED NEW INTERCOSTAL AT STA 1600 TO 1620 BTWN STR S29L AND 30.