# SDR SWAA2022041885123

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2022
- Submitted: April 18, 2022
- Operation: Air carrier
- Aircraft: [N246LV](https://openairdocs.org/aircraft/N246LV), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32507
- Aircraft time: 53,148 hours, 31,780 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Fairing
- Condition: Cracked
- Location: Fuselage
- 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/SWAA2022041885123

## Discrepancy

REF TTG8Q003883M: LOWER WING TO BODY FAIRING 193D WITH MULTIPLE FASTENER HOLES CRACKED / [01] CLEANED FAIRING PANEL 193D FOR REPAIR AND PERFORMED DRY OUT; FOUND NO WATER AS PER B737 SRM 51-70-05-2R-8;[02] VERIFIED 1;OK TO INSTALL REPAIR;[03] REPAIRED ALL DAMAGE HOLES ON LOWER WING TO BODY FAIRING #193D WITH A PERMANENT REPAIR AS PER B737 SRM 51-70-05-2R-8. MATERIALS USED PO# 1759850 AND PO# 1759636;[04] PERFORMED TAP TEST ON REPAIRED AREAS INNER AND OUTER SURFACES; FOUND NO DELAMINATION AS PER B737 NDT 51-05-01 SECTION 5;[05] VERIFIED 3 AND 4;COMPLETE;[06] REOPEN HOLES ON PANEL 193D IRW B737-700 SRM 51-40-05;[07] VERIFIED 6;OK TO TOPCOAT PANEL;[08] TOPCOATED PANEL 193D IRW B737-700 AMM 51-21-73-370-804;[09] VERIFIED 8;COMPLETE

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