What was found
LEFT FLOORBEAM BS 540, LBL 1.5 IS CRACKED. REMOVED AND REPLACED FLOORBEAM IAW SRM 51-10-02.
- Difficulty date
- March 18, 2017
- Submitted
- March 24, 2017
- Operation
- Air carrier
- Aircraft
- N920AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29521
- Aircraft time
- 51,909 hours, 20,912 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Bs 540
- 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.