Service difficulty report · Intercostal · Boeing 757351

Difficulty date
January 6, 2023
Submitted
January 9, 2023
Operation
Air carrier
Aircraft
N591NW
Make and model
Boeing 757351
Aircraft serial
32991
Aircraft time
67,548 hours, 22,282 cycles
Part
Intercostal
Condition
Corroded
Location
Bs 1540-1560
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

SHIP 5811 REFERENCE ER/A 596280-14 B757-300 / FUSELAGE / STA 1540 - 1560 / STR 27R TO 29R / LAV PAN INTERCOSTAL / CORROSION. CORRECTIVE ACTION: REF ERA 596280-14. (2570208)