# SDR SWAA2022040884674

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 17, 2022
- Submitted: April 8, 2022
- Operation: Air carrier
- Aircraft: [N922WN](https://openairdocs.org/aircraft/N922WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32461
- Aircraft time: 46,030 hours, 27,571 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Fairing
- Condition: Elongated
- 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/SWAA2022040884674

## Discrepancy

REF TTG8Q002CAFX: LOWER WING TO BODY FAIRING 194E WITH MULTIPLE ELONGATED HOLES / [01] PERFORMED VISUAL INSPECTION AT PANEL 194E AROUND ALL FASTENER HOLES FOUND DAMAGED PER B737 NTM 51-05-01 AND PREPARED AREAS TO APPLY DRY PROCESS PER B737 SRM 51-70-05-2R-0 PARAGRAPH 4.D;[02] VERIFIED 1. OK TO DRY OUT PROCEDURE;[03] PERFORMED DRY PROCESS AT PANEL 193E PER B737 SRM 51-70-05-2R-0 PARAGRAPH (4.D) AND PREPARED AREA FOR REPAIR PER B737SRM 51-70-05-2R-0 PARAGRAPH(4.E);[04] VERIFIED 3. OK TO APPLY REPAIR;[05] REPAIRED DAMAGE HOLES AT LOWER WING TO BODY FAIRING #194E AS PER B-737 SRM 51-70-05-2R-0 . MATERIAL USED BMS8-79 PO# 1759636 PLUS BMS5-129TY2CL2EGR5 PO#1759850.;[06] VERIFIED 5 . OK TO DRILL AND COUNTERSINK ALL FASTENER HOLES THAT WERE FILLED;[07] LOCATED AND DRILLED HOLES AT LOWER WING TO BODY FAIRING PANEL 194E IZW B737-700 SRM 51-40-05--OG-0;[08] FINISH TOPCOAT AT LOWER WING TO BODY FAIRING PANEL 194E IAW B737-700 AMM 51-21-73-370-803 BMS 10-60;[09] VERIFIED 7 & 8

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