# SDR YENA2026091000770

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2026
- Submitted: September 11, 2026
- Operation: Air carrier
- Aircraft: [N521JB](https://openairdocs.org/aircraft/N521JB), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 01452
- Aircraft time: 89,342 hours, 33,063 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Door Frame
- Condition: Cracked
- Location: Zone 200
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/YENA2026091000770

## Discrepancy

DURING HEAVY MAINTEANCE, CRACK INDICATION ON FRAME (1 EA) (CRACK INDICATION FOUND O N OPEN HOLE LOC FR41LH STR14 PLUS 4. CRACK DIRECTION 3 OCLOCK AND DEPT H =0.100 INCH )PAX CABIN ; (RESOLVED ON W/O: 1458309 TASKCARD: NR-00074 )  REF AEROMAN WO 2026-280/1, NR 2026 - 346118, ACCOMPLISHED REPAIR OF LH/RH EMERGENCY EXIT DOOR HATCHES IN ACCORDANCE WITH AEROMAN EA 53-0067-26 REV. 0 (COVER PLUS PART 1-5) AND AIRBUS RDAF 81830460/002/2026 ISSUE A, INSPECTION THRESHOLD (OR INSPECTION START POINT ): 37400 FC / 74800 FH (WICHEVER OCCURS FIRST); INSPECTION INTERVAL: TBD; INSPECTION METHOD: TBD I.A.W. RDAF 81830460/002/2026 ISSUE A.

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