What was found
FUSELAGE SKIN, BS 1540 & 1560, STR 27R & 29R. AFT LAVATORY SERVICE CUTOUT CORROSION. IAW ERA 634692-14. (1655469) AIRCRAFT WAS GROUNDED.
- Difficulty date
- June 19, 2026
- Submitted
- June 22, 2026
- Operation
- Air carrier
- Aircraft
- N587NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32986
- Aircraft time
- 77,589 hours, 25,310 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Zone 100
- 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.