Service difficulty report · Intercostal · Boeing 757351

Difficulty date
March 5, 2020
Submitted
March 9, 2020
Operation
Air carrier
Aircraft
N582NW
Make and model
Boeing 757351
Aircraft serial
32981
Aircraft time
61,655 hours, 20,148 cycles
Part
Intercostal
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

(AIRCRAFT 5802, L/P 1517513) CORROSION ON INTERCOSTAL BTW STA 1520/STA 1540 RBL 2.90 AT BULK CARGO COMP. CORRECTIVE ACTION: CORROSION LEVEL 2. REPLACED PER B757-300 SRM 51-40-02 PAR 4 AND 7.