What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN PASSENGER CABIN FLOOR PANEL RIGHT HAND EXPANSION JOINT LOCATED AT BS 540, WL 208, AND RBL 3. REPLACED EXPANSION JOINT PER AARD 51-00-05-1.
- Difficulty date
- December 29, 2022
- Submitted
- January 4, 2023
- Operation
- Air carrier
- Aircraft
- N866NN
- Make and model
- Boeing 737823
- Aircraft serial
- 40584
- Aircraft time
- 36,003 hours, 15,023 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Expansion Joint
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Bs 540 Rbl 3
- 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.