What was found
MAIN CABIN STA 540 RBL 5 STIFFENER CRACKED. GROUNDED - YES. REMOVED AND REPLACED CRACKED STIFFENER AT STA 540 RBL 5 IAW BAC DWG 143A0060 AND B737-800 SRM 51-40-02.
- Difficulty date
- April 17, 2019
- Submitted
- April 24, 2019
- Operation
- Air carrier
- Aircraft
- N532AS
- Make and model
- Boeing 737890
- Aircraft serial
- 36346
- Aircraft time
- 34,321 hours, 10,231 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524036
- Condition
- Cracked
- Location
- Bs 537.45
- 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.