What was found
FLOOR BEAM HAD SURFACE CORROSION ON BOTH SIDES OF THE RIGHT HAND AFT LAV OUTBOARD FLOOR MOUNT AT BS. 947.5, BETWEEN LBL 59 TO RBL 59. / REPAIRED FLOOR BEAM IAW SRM AND EA.
- Difficulty date
- January 5, 2020
- Submitted
- February 5, 2020
- Operation
- Air carrier
- Aircraft
- N8312C
- Make and model
- Boeing 7378H4
- Aircraft serial
- 38809
- Aircraft time
- 26,138 hours, 11,306 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A550429
- Condition
- Corroded
- Location
- Bs 947
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.