What was found
FLOOR BEAM 986 CORROSION AT LBL30 TOP AND BOTTOM. GROUNDED - YES. DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-700 SRM 53-70-57-1A-1 AND REPAIRED BEAM IAW B737-700 SRM 53-70-51-2R-6W:1 O:.150 R:.121 L: 1 D: .029.
- Difficulty date
- October 9, 2024
- Submitted
- October 30, 2024
- Operation
- Air carrier
- Aircraft
- N622AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 70,559 hours, 36,836 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A55068
- Condition
- Corroded
- Location
- Zone 200
- 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.