What was found
AFT CABIN FLOORBEAM AT BS 986.5 LT AND RT 6" FR OM BL O HAS CORROSION AND LBL46 REMOVED AND DISCARDED EXISTING REPAIR FABRICATED AND INSTALLED R EPLACEMENT UPPER CHORD REPAIR DETAILS PER 737-700 SRM 53-70-51-2 R-4 AT BS 985.5.
- Difficulty date
- July 11, 2026
- Submitted
- July 14, 2026
- Operation
- Air carrier
- Aircraft
- N54711
- Make and model
- Boeing 737724
- Aircraft serial
- 28782
- Aircraft time
- 85,102 hours, 31,458 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.