# SDR SWAA2022060713338

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 30, 2022
- Submitted: June 7, 2022
- Operation: Air carrier
- Aircraft: [N778SW](https://openairdocs.org/aircraft/N778SW), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27883
- Aircraft time: 70,118 hours, 41,516 cycles
- System (JASC): [5750 · Wing, Control Surfaces](https://openairdocs.org/jasc/5750)
- Part: Panel
- Condition: Cracked
- Location: L/H Wing
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2022060713338

## Discrepancy

L/H CENTER WING-TO-B0DY FAIRING ACCESS PANEL 193CR UPPER SECTION HAS CRACK L/H CENTER WING-TO-B0DY FAIRING ACCESS PANEL 193CL UPPER SECTION HAS CRACK  REMOVED PANEL 193CL FOR ACCESS TO REAPIR IRW B737-700 AMM 53-51-21-000-802; REMOVED THE DAMAGED PLIES AND PREPARED DAMAGED AREA TO APPLY THE FABRIC REPAIR PLIES; NO WATER NOTE; NO CORE DAMAGED AT ACCESS PANEL 193CR UPPER SURFACE. REF B737-700 SRM 53-40-70-2R-1 PARAGRAPH 4 C AND SRM 51-70-04-2R-1 REPAIR 1 PARAGRAPH 4 B & C.;INSTALLED THE FABRIC REPAIR PLIES AT ACCESS PANEL 193CR UPPER SURFACE. REF B737-700 SRM 53-40-70-2R-1 PARAGRAPH 4 C AND SRM 51-70-04-2R-1 REPAIR 1 PARAGRAPH 4 D;E & F. PERFORMED VISUAL INSPECTION AND TAP TEST INSPECTION AROUND THE REPAIR AREA; NO DELAMINATION FOUND; NO DAMAGED NOTE. REF B737-700 NDT PART 1 51-05-01 PARAGRAPH 5. APPLIED TOPCOAT AT REPAIR AREA. REF B737-700 AMM 51-21-99-300-802 PARAGRAPH 3 C. APPLIED THE FABRIC REPAIR PLIES AT DAMAGED AREA AT ACCESS PANEL 193CR UPPER SURFACE. REF B737-700 SRM 53-40-70-2R-1 PARAGRAPH 4 C AND SRM 51-70-04-2R-1 REPAIR 1 PARAGRAPH 4.

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