# SDR DALA2026030901614

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2026
- Submitted: March 9, 2026
- Operation: Air carrier
- Aircraft: [N713TW](https://openairdocs.org/aircraft/N713TW), registered now
- Make and model: Boeing 757-2Q8
- Registry model: [Boeing 757-2Q8](https://openairdocs.org/model/boeing-757-2q8) (OpenAirDocs)
- Aircraft serial: 28173
- Aircraft time: 94,957 hours, 24,735 cycles
- System (JASC): [5754 · Leading Edge Devices](https://openairdocs.org/jasc/5754)
- Part: Skin
- Condition: Debonded
- Location: Nr 7 Slat
- 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/DALA2026030901614

## Discrepancy

SHIP 6809 INITIAL / AD / AA / DISBOND WAS FOUND OF 1.938IN LENGTH AND 1.625IN WIDTH ON LE SLAT 7 TRAILING EDGE WEDGE UPPER SKIN AT OSS 305.5 IN REFERENCE TO TASK CARD 5740-01145-05G, JOB #096-0001, STEP 3. CORRECTIVE ACTION: SUMMARY OF NRC 00053:AD / AA / DISBOND OF 1.938IN LENGTH AND 1.625IN WIDTH ON LE SLAT 7 TRAILING EDGE WEDGE UPPER SKIN AT OSS 305.5 IN REFERENCE TO TASK CARD 5740-01145-05G, JOB #096-0001, STEP 3.WAS REPAIRED PER B757-200 SRM 51-70-10-2R PROCEDURE REPAIR GENERAL IN REFERENCE B757-200 SRM 57-43-02-2R PROCEDURE 1 REPAIR 1 NOTE B CLASS 3 DISBOND.

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