# SDR SWAA2023092199201

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2023
- Submitted: September 21, 2023
- Operation: Air carrier
- Aircraft: [N299WN](https://openairdocs.org/aircraft/N299WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36614
- Aircraft time: 51,989 hours, 31,418 cycles
- System (JASC): [5350 · Aerodynamic Fairings](https://openairdocs.org/jasc/5350)
- Part: Panel
- Part number: UNKNOWN
- Condition: Cracked
- Location: Zn 100 Fus Lower
- 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/SWAA2023092199201

## Discrepancy

PANEL 194E HAS 2EA FASTENER ATTACH HOLES CRACKED OUT; REQUIRES COMPOSITE REPAIR. (FASTENERS CIRCLED) PANEL 194E HAS 2EA FASTENER ATTACH HOLES CRACKED OUT REQUIRES COMPOSITE REPAIR. (FASTENERS CIRCLED)<[01] PREPARED AREA FOR REPAIR; ON WING TO BODY FAIRING PANEL#194E AS PER B737 SRM 53-60-70-01-1;SRM 51-70-04-2R-9 PAR 4-(C) AND SRM 51-70-04-2R-0 PARA 4-(E) TOP COAT AT PANEL#193E ON REPAIR AREA PER B737 AMM 51-21-99-300-802;[02] PREPARED AREA FOR REPAIR; ON WING TO BODY FAIRING PANEL#194E AS PER B737 SRM 53-60-70-01-1;SRM 51-70-04-2R-9 PAR 4-(C) AND SRM 51-70-04-2R-0 PARA 4-(E) TOP COAT AT PANEL#194E ON REPAIR AREA PER B737 AMM 51-21-99-300-80;[03] CORRECTION TO STEP 1 AND 2 : REPAIRED DAMAGED AREA AT PANEL #193E PER B737 SRM53-60-70-2R-1 ;B737 SRM 51-70-04-2R-9 AND B737SRM 51-70-04-2R-0 MATERIAL USED RESIN 3804 PO#2024707 FIBER GLASS PO#1738577 USED EQUIPMENT; HOT BONDER ID-160354 DUE DATE-02-16-24 VACUUM ID-173239 DUE DATE 02-23-24 ; TOP COAT AT PANEL#194E ON REPAIR AREA PER B737 AMM 51-21-99-300-802;[04] CORRECTION TO STEP 3 : REPAIRED DAMAGED AREA AT PANEL #194E PER B737 SRM53-60-70-2R-1 ;B737 SRM 51-70-04-2R-9 AND B737SRM 51-70-04-2R-0 MATERIAL USED RESIN 3804 PO#2024707 FIBER GLASS PO#1738577 USED EQUIPMENT; HOT BONDER ID-160354 DUE DATE-02-16-24 VACUUM ID-173239 DUE DATE 02-23-24 ; TOP COAT AT PANEL #194E ON REPAIR AREA PER B737 AMM 51-21-99-300-802;[05] VERIFIED STEP 4

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.