# SDR SWAA2023052442214

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 27, 2023
- Submitted: May 25, 2023
- Operation: Air carrier
- Aircraft: [N959WN](https://openairdocs.org/aircraft/N959WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 36674
- Aircraft time: 38,285 hours, 23,370 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Baffle
- 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/SWAA2023052442214

## Discrepancy

ATTACH CLIP COMMON TO BAFFLE IS CRACKED; BS 400 LBL 20 WL 156; AFT SIDE OF BS 400 FRAME<[01] REMOVED CLIP LOCATED ON BS.400; FRAME; AFTER SIDE IAW SRM 51-40-02.;[02] RECEIVED CLIP WITH P/N 143A7502-155. LOT: 1519478-4.<BR>LOCATED AND DRILLED NEW CLIP IAW SRM 51-40-05 AND DWG# 143A7505.<BR>OK TO INSTALL;[03] VERIFIED CORRECTIVE ACTION 1 AND 2. OK TO INSTALL GIVEN;[04] INSTALLED ATTACH CLIP COMMON TO BAFFLE AT BS 400 LBL 20 WL 156; AFT SIDE OF BS 400 FRAME IAW B-737-700 SRM 51-40-02 & DWG# 143A7505.;[05] VERIFIED CORRECTIVE ACTION 4 INSTALLATION

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