What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL FROM STA 380 TO STA 400, LBL 14. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- August 23, 2024
- Submitted
- September 9, 2024
- Operation
- Air carrier
- Aircraft
- N901NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33226
- Aircraft time
- 35,494 hours, 15,240 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A540174
- Condition
- Cracked
- Location
- Zone 100
- 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.