What was found
STA 312 LBL 8-0, AROUND NUT PLATES ON FLOORBEAM HAS CORROSION. REMOVED T-CUP, PICKED UP HOLES, TREATED, PRIMED, INSTALLED NUT PLATES PER SRM 53-10-51; CORR TASK C53, DEFECT SIZE: .5 INCH
- Difficulty date
- February 27, 2007
- Submitted
- February 27, 2007
- Operation
- Air carrier
- Aircraft
- N404US
- Make and model
- Boeing 737401
- Aircraft serial
- 23886
- Aircraft time
- 50,025 hours, 50,025 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.