# SDR DALA2023051003705

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2023
- Submitted: May 10, 2023
- Operation: Air carrier
- Aircraft: [N570DZ](https://openairdocs.org/aircraft/N570DZ), registered now
- Make and model: Airbus A350-941
- Registry model: [Airbus A350-941](https://openairdocs.org/model/airbus-a350-941) (OpenAirDocs)
- Aircraft serial: 0048
- Aircraft time: 13,202 hours, 1,746 cycles
- System (JASC): [5712 · Wing, Rib/Bulkhead](https://openairdocs.org/jasc/5712)
- Part: Unknown
- Condition: Unknown
- Location: Unknown
- Stage of operation: IN
- How discovered: O
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2023051003705

## Discrepancy

AIRCRAFT 3570, SEALANT FOUND DETERIORATED AND MISSING AT THE FOLLOWING LOCATION UPON INSPECTION PER AMDS #5720-01102-03B LOCATION: RIGHT WING MIDBOX FUEL TANK , RIBS 11-24 TO APPLY SEALANT 06ABB1 ON AFFECTED AREAS PER AMDS #5720-01102-03B. CORRECTIVE ACTION: APPLICATION OF SEALANT 06BB1 (PR2001B2 WITH PROMTER PR187) ON AFFECTED AREAS AT THE STRINGER EDGES AT RIBS 11-20. PERFORMED AS PER AMDS #5720-01102-03B, IN CONJUNCTION WITH ASR A350-A-51-24-XX-01001-667A-A REV 60. AND ASR A350-A-51-76-12-00001-660A-A REV 60. (LP 2759816)

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