What was found
C4 CHECK LEVEL 2 GALVANIC CORROSION ON FLOORBEAM UPPER CHORD AT BS 324, RBL36.20. REPAIRED FLOORBEAM UPPER CHORD AT BS 324, RBL 36.20 IAW SRM 53-10-08-2R-1, 53-00-51-1A, DET 3 & 51-40-02.
- Difficulty date
- July 15, 2014
- Submitted
- July 18, 2014
- Operation
- Air carrier
- Aircraft
- N940UW
- Make and model
- Boeing 7572B7
- Aircraft serial
- 27805
- Aircraft time
- 64,324 hours, 24,416 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141N29321
- 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.