What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN INTERCOSTAL UNDER PASSENGER CABIN FLOORBOARD LOCATED AT BS 290 AND BL 0. REPLACED INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- January 6, 2023
- Submitted
- January 18, 2023
- Operation
- Air carrier
- Aircraft
- N922AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29523
- Aircraft time
- 66,062 hours, 26,995 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410139
- Condition
- Cracked
- Location
- Bs 290 Bl0
- 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.