What was found
CORROSION ON LOWER SURFACE OF FLOOR BEAM UPPER CHORD AT STA 1920 NEAR RBL 102.58. ACCOMPLISHED THE JOB IAW EI NO T2020A53M-1985. JOB COMPLETED AND CONDITION CHECK NORMAL.
- Difficulty date
- August 17, 2020
- Submitted
- August 20, 2020
- Operation
- Air carrier
- Aircraft
- N416MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 32838
- Aircraft time
- 76,912 hours, 12,731 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1920
- 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.