What was found
CORROSION ON CHANNEL 30 STA 1620 AT AFT CARGO COMPARTMENT. S CORROSION LEVEL 2. CHANNEL 30 STA 1620 AT AFT CARGO COMPARTMENT WAS REPLACED PER B757-300 SRM 51-40-02-0G PARAGRAPH 4.BAND PARAGRAPH 7.D. (1621688) AIRCRAFT WAS GROUNDED
- Difficulty date
- May 30, 2026
- Submitted
- June 2, 2026
- Operation
- Air carrier
- Aircraft
- N587NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32986
- Aircraft time
- 77,584 hours, 25,308 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- 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.