What was found
C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FLOOR SUPPORT BETWEEN BS 1661 TO BS 1701 LBL 54. REPLACED FLOOR SUPPORT BETWEEN BS 1661 TO BS 1701 LBL 54 IAW B757 SRM 51-10-02, 53-00-51 & 51-40-02.
- Difficulty date
- July 13, 2011
- Submitted
- August 5, 2011
- Operation
- Air carrier
- Aircraft
- N203UW
- Make and model
- Boeing 75723N
- Aircraft serial
- 30548
- Aircraft time
- 36,307 hours, 10,734 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 146NS2465
- Condition
- Corroded
- Location
- Fuselage
- 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.