# SDR SWAA2025052956949

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 22, 2025
- Submitted: May 29, 2025
- Operation: Air carrier
- Aircraft: [N291WN](https://openairdocs.org/aircraft/N291WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32539
- Aircraft time: 58,271 hours, 34,957 cycles
- System (JASC): [5753 · Trailing Edge Flaps](https://openairdocs.org/jasc/5753)
- Part: Access Panel
- Condition: Cracked
- Location: Zone 500
- Stage of operation: IN
- How discovered: U
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2025052956949

## Discrepancy

CRACK ACCESS PANEL 561CB TRAILING EDGE AROUND HOLES LT WING 2025-274303 <[01]. TOOL USED: HOT BONDER PN: HCS9200B-AV SN: 18196127 DUE DATE: 22-FEB-26; [02] TOOL USED ON STEP 13: ULTRASONIC FLAW DETECTOR P/N: EPOCH 600; S/N: 120357005 DUE DATE: 10-JUN-25; [03] TOOL USED: HUMIDITY/TEMPERATURE CHART RECORDER P/N: TH8P3/R250; S/N: 16240122 ; DUE DATE: 02-JAN-26.; [04] TOOL USED: MULTIMETER P/N: FLUKE 1587; S/N: 38200035; DUE DATE: 10-JAN-26.; [05] REPAIRED ACCESS PANEL 561CB IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGN OFF BELOW.; [06] REPAIRED ACCESS PANEL 561CB IAW B737-700 SRM 51-70-04-2R-10 REPAIR 10. SEE INDIVIDUAL SIGN OFF BELOW. COMPLETED TASK.

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