What was found
DURING INITIAL INSPECTION MAINTENANCE FOUND CORROSION LEVEL 2 ON CHANELS (2EAS) BTW STA 1485 TO STA 1475 AND BTW STA 1465 TO STA 1455 APROX AND BTW S-29R TO S- 28R AFT CARGO COMPARTMENT. CHANELS WERE REPLACED. (LP 1740456)
- Difficulty date
- February 26, 2021
- Submitted
- March 1, 2021
- Operation
- Air carrier
- Aircraft
- N594NW
- Make and model
- Boeing 757351
- Aircraft serial
- 32994
- Aircraft time
- 61,405 hours, 20,189 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Channel
- Condition
- Corroded
- Location
- Zone 100
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.