What was found
CORROSION ON DECK PLATE STA 1700 RBL 21-24 AT CPAX OUT OF LIMITS ORIGINAL THICKNESS DECK PLATE. REPAIRED IAW SRM 53-60-51 (1770688)(AIRCRAFT GROUNDED)
- Difficulty date
- August 22, 2026
- Submitted
- August 27, 2026
- Operation
- Air carrier
- Aircraft
- N591NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32991
- Aircraft time
- 78,581 hours, 26,134 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- 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.