What was found
AFT CABIN WET AREA FLOOR BEAM FWD FLANGE SPOT CORRODED AT RBL 43 STA 986 MKD DOT 60-106 REF AAR NR 99878075 PERFORMED REPAIR AT FLOOR BEAM BS986.5 RBL43 AS PER EC/RA 5321-01429 REV H. REF AAR NR 99878075 C/W INSPECTION
- Difficulty date
- March 25, 2020
- Submitted
- March 27, 2020
- Operation
- Air carrier
- Aircraft
- N24736
- Make and model
- Boeing 737724
- Aircraft serial
- 28803
- Aircraft time
- 66,406 hours, 22,024 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A550611
- 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.