What was found
FWD CABIN FLOOR SUPPORT HAS CORROSION ON UPPER SURFACE BS 345-368 BL 0. REMOVED CORROSION IAW SRM 51-10-02, PG 12. FOUND TO BE OUT OF LIMITS IAW SRM 53-00-51, FIG 101. INSTALLED FLOOR SUPPORT IAW SRM 51-40-02.
- Difficulty date
- March 3, 2013
- Submitted
- March 5, 2013
- Operation
- Air carrier
- Aircraft
- N550NW
- Make and model
- Boeing 757251
- Aircraft serial
- 26497
- Aircraft time
- 31,922 hours, 12,339 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 345-368
- 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.