What was found
C4 CHECK - LEVEL 2 INTERGRANULAR CORROSION ON FLOORBEAM AT BS 377.7 & BETWEEN LBL 54 TO LBL 60. REPAIRED FLOORBEAM AT BS 377.7 & BETWEEN LBL 54 TO LBL 60 IAW B757 SRM 53-00-51-2R-5.
- Difficulty date
- March 3, 2012
- Submitted
- March 20, 2012
- Operation
- Air carrier
- Aircraft
- N910AW
- Make and model
- Boeing 7572G7
- Aircraft serial
- 24523
- Aircraft time
- 80,300 hours, 27,523 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.