# SDR YENA2026091000778

- 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): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Frame
- Condition: Cracked
- Location: Zone 100
- 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/YENA2026091000778

## Discrepancy

DURING HEAVY MAINTEANCE, CRACK INDICATION ON FRAME 35 AT STGR30LH LEVEL OPEN FASTENER HOLE MIDD LE LOWER COMMON TO SKIN, CRACK DIRECTION IS 6 OCLOCK, CRACK DEPTH IS 0 .105 INCH, IN FWD CARGO COMPARTMENT (1 EA); (RESOLVED ON W/O: 1458309 TASKCARD: NR-00065 ) REF AROMAN WO 2026 280/1 NR 2026-346047 ACCOMPLISHED REPAIR OF CRACK AT FASTENER HOLES W1 (ONLY IN FR 35 WEB LAYER) HOLE #2 (FWD AND AFT SKIN ONLY) HOLE #3 (FWD AND AFT SKIN ONLY) AND HOLE #9 (GUSSET) AT THE CENTER FUSELAGE FR 35 PRESSURE BULKHEAD AT LEVEL OF THE STR 30LH IN ACCORDANCE WITH AEROMAN EA 53-0058-26 REV 0 (COVER AND PARTS 1-4) AND EC A26-646-01 FOR SOLUTION LIFE OR LIMITATION 6 MONTHS SEE AIRBUS RDAF 81829072/003/2026 ISSUE A

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