# SDR SWAA2021071485550

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 17, 2021
- Submitted: July 14, 2021
- Operation: Air carrier
- Aircraft: [N226WN](https://openairdocs.org/aircraft/N226WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 32494
- Aircraft time: 53,110 hours, 31,655 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Angle
- Condition: Cracked
- Location: Bs 915
- 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/SWAA2021071485550

## Discrepancy

CRACKED SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS915 RBL14 WL170. ; / [01] NO ALLOWABLE DAMAGE FOUND AT SRM FOR THIS PART; PART REQUIRED TO BE REMOVE AND REPLACE PER SRM 51-10-02-0G-0 PAR 9.; [02] VERIFIED; [03] REMOVED SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS 915 RBL 14 WL 170 IAW SRM 51-40-02-0G-0<BR><BR>LOCATED AND DRILLED NEW SUPPORT ANGLE P/N 147A7221Y32 AND PO # 820970/6; BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS 915 RBL 14 WL 170 IAW SRM 51-40-05 AND DWG 147A7221.<BR><BR>OK TO INSTALL.; [04] VERIFIED - REMOVED SUPPORT ANGLE BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS 915 RBL 14 WL 170 IAW SRM 51-40-02-0G-0 <BR><BR>LOCATED AND DRILLED NEW SUPPORT ANGLE P/N 147A7221Y32 AND PO # 820970/6; BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS 915 RBL 14 WL 170 IAW SRM 51-40-05 AND DWG 147A7221. <BR><BR>OK TO INSTALL.; [05] INSTALLED SUPPORT ANGLE P/N 147A7221Y32 AND PO # 820970/6; BEHIND WATER SERVICE PANEL AT AFT CARGO BAY BS 915 RBL 14 WL 170 IAW SRM 51-40-02-0G-0 AND DWG 147A7221 REV:-; [06] VERIFIED THE INSTALLATION OF THE SUPPORT ANGLE IAW SRM 51-40-02-0G-0 AND DWG 147A7221 REV-

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