- Difficulty date
- February 3, 2023
- Submitted
- February 6, 2023
- Operation
- Air carrier
- Aircraft
- N423UA
- Make and model
- Airbus A320232
- Aircraft serial
- 504
- Aircraft time
- 88,041 hours, 34,873 cycles
- Part
- Flange
- Part number
- D52279022620451
- Part serial
- NOTREPORTED
- Condition
- Cracked
- Location
- Not Reported
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
A3NB-52-4-6031. DOT# 143-034. EMERGENCY ESCAPE HATCH R/H FLANGE THATS ATTACHED TO DOOR SKIN () FOUND CRACKS EXCEEDING DAMAGE LIMITS (LENGTH 5.4"). REMOVED AND REPLACED INTERCOSTAL IAW SRM 51-42-11 AND SRM 51-72-11. P/N:D522 7902620451 BATCH NO:0003934661 ST ENG BFM V940584 WC:48781