What was found
M/D STA 1620 CTR FLOOR BEAM FOUND CORROSION.(<P>CABIN - STA 1620 CTR FLOOR BEAM CORROSION REMOVED IAW SRM 51-10-02 AND RE-PROTECTED IAW SRM 51-20-01 AND CHECKED WITHIN SRM 53-00-51 ALLOWABLE DAMAGE 1 FIG 101 LIMIT.</P>)
- Difficulty date
- April 22, 2019
- Submitted
- April 27, 2019
- Operation
- Air carrier
- Aircraft
- N493MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29254
- Aircraft time
- 84,579 hours, 13,591 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 1620
- 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.