# SDR SWAA2025060969747

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 11, 2025
- Submitted: June 9, 2025
- Operation: Air carrier
- Aircraft: [N942WN](https://openairdocs.org/aircraft/N942WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36648
- Aircraft time: 51,445 hours, 31,499 cycles
- System (JASC): [5512 · Horizontal Stabilizer, Plate/Skin](https://openairdocs.org/jasc/5512)
- Part: Access Panel
- Condition: Cracked
- Location: Zone 300
- 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/SWAA2025060969747

## Discrepancy

CRACK BLADE ACCESS PANEL 343AT AT RT HORIZONTAL STAB 2025-310153<[01] REPLACED BLADE ON ACCESS PANEL 343AT AT RT HORIZONTAL STAB IAW B737-700 SRM 51-40-02-0G-0 AND SRM 51-10-02-0G-0.<BR>MEASURED CRACK IS L: 0.181 INCHES; TOOL USED DIGITAL CALIPER P/N: 8647A42; S/N: B22058408 DUE DATE: 06-OCT-25.;[02] CORRECTED STEP 1<BR>REPLACED BLADE ON ACCESS PANEL 343AT AT RT HORIZONTAL STAB IAW B737-700 SRM 51-40-02-0G-0 AND SRM 51-10-02-0G-0 PARAGRAPH 9.<BR>MEASURED CRACK IS L: 0.181 INCHES; TOOL USED DIGITAL CALIPER P/N: 8647A42; S/N: B22058408 DUE DATE: 06-OCT-25.;[03] CERTIFIED WORK PERFORMED

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