What was found
C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FLOORBEAM AT BS 1518, LBL 30. REPAIRED FLOORBEAM AT BS 1518, LBL 30 IAW B757 SRM 53-00-51-2R-1, 51-40-02 & 51-10-02.
- Difficulty date
- March 23, 2013
- Submitted
- March 25, 2013
- Operation
- Air carrier
- Aircraft
- N251AY
- Make and model
- Boeing 7672B7ER
- Aircraft serial
- 24764
- Aircraft time
- 92,100 hours, 17,640 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146T51431
- 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.