What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN FORWARD CARGO COMPARTMENT FLOOR STRUCTURE INTERCOSTAL FROM BS 500F TO BS 500G, S26R. REPLACED INTERCOSTAL PER AARD 53-00-01-6.
- Difficulty date
- January 28, 2024
- Submitted
- January 29, 2024
- Operation
- Air carrier
- Aircraft
- N920AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29521
- Aircraft time
- 60,253 hours, 24,619 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A751020
- Condition
- Cracked
- Location
- Bs 500f-500g
- 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.