What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR STRUCTURE INTERCOSTAL UPPER ANGLE FROM BS 380 TO BS 400 AT BL 0. REPLACED ANGLE PER AARD 51-00-05-1.
- Difficulty date
- April 10, 2025
- Submitted
- April 28, 2025
- Operation
- Air carrier
- Aircraft
- N962AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30858
- Aircraft time
- 66,895 hours, 28,705 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A5410170
- 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.