What was found
C4 CHECK, LEVEL 2 EXFOLIATION CORROSION ON LOWER SIDE OF FLOOR BEAM T CAP AT BS 1640, LBL 57. REPLACED FLOOR BEAM T CAP AT BS 1640, LBL 57 IAW EA 105649 & SRM 53-00-51.
- Difficulty date
- March 1, 2014
- Submitted
- March 3, 2014
- Operation
- Air carrier
- Aircraft
- N942UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27807
- Aircraft time
- 63,010 hours, 23,372 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 146N51094
- 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.