What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR SUPPORT BREAK ASSEMBLY PANEL LOCATED AT BS 540, RBL 2. REPLACED BREAK ASSEMBLY PANEL PER AARD 51-00-05-1.
- Difficulty date
- November 29, 2025
- Submitted
- December 1, 2025
- Operation
- Air carrier
- Aircraft
- N306PB
- Make and model
- Boeing 737823
- Aircraft serial
- 31257
- Aircraft time
- 25,371 hours, 11,013 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524036
- 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.