What was found
FLOOR STRUCTURE STA 540 BL 0 BROKEN AWAY FROM FASTENER AND CRACKED. GROUNDED - YES. REMOVED AND REPLACED FLOOR SUPPORT IAW B737-900ER SRM 51-40-02-0G-0.
- Difficulty date
- July 21, 2022
- Submitted
- August 4, 2022
- Operation
- Air carrier
- Aircraft
- N266AK
- Make and model
- Boeing 737900ER
- Aircraft serial
- 62683
- Aircraft time
- 19,085 hours, 6,222 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A524035
- Condition
- Cracked
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.