What was found
CARGO FLOOR SUPPORTS CORRODED AT BS 1500 TO 1520. REPLACED FLOOR SUPPORT REF: DWG 146N5390, REF WIP 1-5 FOR MAINTENANCE. CORROSION LEVEL 2.
- Difficulty date
- April 18, 2016
- Submitted
- April 20, 2016
- Operation
- Air carrier
- Aircraft
- N553NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26500
- Aircraft time
- 41,854 hours, 18,620 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1500-1520
- 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.