Service difficulty report · Intercostal · Boeing 737490

Difficulty date
November 12, 2009
Submitted
November 13, 2009
Operation
Air carrier
Aircraft
N797AS
Make and model
Boeing 737490
Aircraft serial
28892
Aircraft time
38,022 hours, 20,767 cycles
Part
Intercostal
Part number
69165003
Condition
Corroded
Location
Bs 727a-727b
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 COMPARTMENT INTERCOSTAL AT STA 727A TO 727B STRINGER 28L CORRODED. CORROSION REMOVAL OUT OF LIMITS. REMOVED AND REPLACED INTERCOSTAL.