# SDR DALA2026060203349

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 1, 2026
- Submitted: June 2, 2026
- Operation: Air carrier
- Aircraft: [N341NW](https://openairdocs.org/aircraft/N341NW), registered now
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 380
- Aircraft time: 96,420 hours, 43,802 cycles
- System (JASC): [5310 · Fuselage Main, Structure](https://openairdocs.org/jasc/5310)
- Part: Window 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/DALA2026060203349

## Discrepancy

CRACK INDICATION FOUND IN FASTENER HOLE LOCATED AT THE LT FR4 LATERAL WINDOW UPPER JUNCTION. CRACK DEPTH = 0.138 INCHES, CRACK DIRECTION 10 O CLOCK. IN COCKPIT. AA NUMBER 5311-01236-01. AD RELATED, WORK CARD 53 11-01236-01. REQUESTING REPAIR DISPOSITION. REPAIR MUST BE ACCOMPLISHE D PRIOR TO FURTHER FLIGHT. FOR AD MANDATED DOCUMENT, AN ALTERNATIVE METHOD OF COMPLIANCE (AMOC) MAY BE REQUIRED.  COMPLIED WITH ER/A 633473-14AD REV. ORIGINAL MATCHES WITH ALL STEPS ON PRI 633473-14AD REV 0; PRI 633473-14AD REV 1 AND PRI633473-14AD PRI REV 2. IT HAS BEEN VALIDATED. PERFORMED REPAIR INSTRUCTIONS ON FASTENER HOLE LOCATED AT THE LH FR4 LATERALWINDOW UPPER JUNCTION IN COCKPIT AS PER ER/A 633473-14AD REV. ORIGINAL SECTION I HAS BEEN COMPLIED WITH APPROVED DATE:28- MAY-26.SEE LOG PAGE 1617976 FOR TIME CONTROLLED ITEMS SEC. DTE.

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