What was found
AIRCRAFT IN BASE MAINTENANCE: ELONGATED FASTENER HOLES IN FORWARD CARGO COMPARTMENT FLOOR STRUCTURE INTERCOSTAL FROM BS 500B TO BS 500C, S26L. REPLACED INTERCOSTAL PER AARD 53-00-01-06.
- Difficulty date
- January 30, 2024
- Submitted
- January 31, 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
- Intercostal
- Part number
- 143A751019
- Condition
- Damaged
- Location
- Bs 500b-500c S26
- 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.