What was found
THE AIRCRAFT IS IN BASE MAINTENANCE. MAINTENANCE FOUND CABIN FLOOR BOARD SUPPORT CRACKED AT STATION 540 LBL 2. REMOVED AND REPLACED CENTER FLOORBOARD SUPPORT PER AMM 53-21-00 AND SRM 51-40-02.
- Difficulty date
- January 7, 2018
- Submitted
- January 10, 2018
- Operation
- Air carrier
- Aircraft
- N886NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33223
- Aircraft time
- 18,873 hours, 7,522 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Fuselage
- 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.