What was found
AFT CARGO LATERAL FLOOR SUPPORT HAS CORRODED NUT PLATES AT 727D+5 BUT LINE 22 LEFT TO 22 RIGHT; WL 153.8 / REMOVED CORRODED T STRAP AND INSTALLED NEW T STRAP ASSY AT STA 727D+5; PER REF SRM 51-40-02-0G-0 AND DRAWING N. 146A7500
- Difficulty date
- May 2, 2020
- Submitted
- July 22, 2021
- Operation
- Air carrier
- Aircraft
- N474WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33861
- Aircraft time
- 54,664 hours, 32,440 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 727d
- 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.