What was found
AIRCRAFT IN BASE MAINTENANCE: MAIN CABIN FLOOR PANEL SUPPORT IS CRACKED AT STA 540, LEFT BUTT LINE 1. REMOVED AND REPLACED PANEL BREAK PER B-737-NG SRM 51-40-02.
- Difficulty date
- March 26, 2021
- Submitted
- March 29, 2021
- Operation
- Air carrier
- Aircraft
- N989NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33338
- Aircraft time
- 14,674 hours, 5,910 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- Bs 540
- 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.