What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKS IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL UPPER ANGLE LOCATED BETWEEN STA 380 TO STA 400, LBL 24. REPLACED ANGLE PER AARD 51-00-05-1.
- Difficulty date
- November 5, 2024
- Submitted
- November 8, 2024
- Operation
- Air carrier
- Aircraft
- N910NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31160
- Aircraft time
- 35,568 hours, 15,520 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A5410174
- Condition
- Cracked
- Location
- Zone 200
- 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.