What was found
AFT WET AREA FLOORBEAM STA 947 O/B LBL 54 HAS CORROSION. GROUNDED - YES. DAMAGE FOUND TO BE OUT OF LIMITS CUT AND REMOVED WHOLE LENGHT OF T-CAP AND REPAIRED BEAM IAW B737-800 SRM 53-70-51-2R-5W=2 O=.180 R=.140 L=8 D=.040.
- Difficulty date
- June 23, 2022
- Submitted
- July 15, 2022
- Operation
- Air carrier
- Aircraft
- N535AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35200
- Aircraft time
- 46,683 hours, 11,938 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A550419
- Part serial
- NSN
- Condition
- Corroded
- Location
- Beam
- Part time
- 46,683 hours, 11,938 cycles
- 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.