What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL BETWEEN STA 328 AND STA 312 AT RBL 32. REPLACED INTERCOSTAL PER AARD 51-00-05.
- Difficulty date
- December 20, 2024
- Submitted
- December 24, 2024
- Operation
- Air carrier
- Aircraft
- N917NN
- Make and model
- Boeing 737823
- Aircraft serial
- 29572
- Aircraft time
- 35,109 hours, 15,029 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410U12
- 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.