Service difficulty report · Deck Plate · Boeing 757351

Difficulty date
September 21, 2025
Submitted
September 21, 2025
Operation
Air carrier
Aircraft
N581NW
Make and model
Boeing 757351
Aircraft serial
32982
Aircraft time
77,261 hours, 25,983 cycles
Part
Deck Plate
Condition
Corroded
Location
Zone 200
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

CORROSION ON DECK PLATE (PREVIOUS REPAIR) IN STA 1681 BETWEEN LBL 52 AND LBL 32 AT CPAX. PREVIOUS REPAIR DOUBLER ON DECK PLATE ON STA 1681 BETWEEN LBL 52 AND LBL 32 AT CPAX WAS REPLACED PER B757-300 SRM 53-60-51-2R PROCEDURE 2 REPAIR 2 ALTERNATIVE II. (LP 1209649)