Service difficulty report · Intercostal · Boeing 737490

Difficulty date
January 25, 2011
Submitted
February 1, 2011
Operation
Air carrier
Aircraft
N705AS
Make and model
Boeing 737490
Aircraft serial
29318
Aircraft time
45,170 hours, 23,034 cycles
Part
Intercostal
Part number
65496765
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

AFT ACCESSORY SECTION INTERCOSTAL CORRODED AT STR 26R BS 965. FABRICATED AND REPLACED INTERCOSTAL IAW B737 400 SRM 51 30 01 AND 51 40 02.