What was found
CORROSION FOUND ON THE FLOOR SUPPORT FROM BS 1400 TO 1420, LBL 16.10 IN THE AFT CARGO COMP. REPLACED IAW SRM 51-40-02-0G, PAR 4, AND 7, AND DWG 146N5390, REV A.
- Difficulty date
- January 23, 2020
- Submitted
- January 27, 2020
- Operation
- Air carrier
- Aircraft
- N557NW
- Make and model
- Boeing 757251
- Aircraft serial
- 33393
- Aircraft time
- 51,449 hours, 22,409 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1400-1420
- 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.