# SDR SWAA2022042189281

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2022
- Submitted: April 22, 2022
- Operation: Air carrier
- Aircraft: N769SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 30588
- Aircraft time: 74,146 hours, 43,614 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Support Angle
- Part number: 237A911245
- Condition: Cracked
- Location: Cabin
- 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/SWAA2022042189281

## Discrepancy

CRACKED SUPPORT ANGLE AT MID PASSENGER CABIN BS692 RBL24. / [01] REMOVED DAMAGED BRACKET AT BS692 RBL 24 PER SRM 51-40-02;[02] CRACKED SUPPORT ANGLE AT BS692 RBL24 FOUND TO BE OUT OF LIMITS DUE TO NO ALLOWABLE LIMITS REPLAREABLE BY REPLACEMENT OF PART PER SRM 51-10-02-0G-0 STEP 9-C;[03] FABRICATED SUPPORT BRACKET P/N 237A9112-45 AND APPLIED CHEMICAL CONVERSION COATING PER DRAWING # 273A9110 SHT 5 REV A AND SRM 51-20-01-0G-0 ;SRM 51-40-05;[04] MATERIAL ID FOR BRACKET BAC1490-2782 7075-T73 .050 LOT#1482272-1; PO#857530-SWA;[05] INSPECTED ACTION 1-4;[06] APPLIED PRIMER TO REPLACEMENT SUPPORT ANGLE PER DRAWING # 273A9110 SHT 5 REV A AND SRM 51-20-01-0G-0; OK TO INSTALL;[07] INSPECTED ACTION 6; OK TO INSTALL;[08] INSTALLED SUPPORT ANGLE AT BS692 RBL24 IAW RSM CH 51-40-02 AND DRAWING #273A9112.;[09] VERIFIED FASTENER INSTALLATION;[10] VERIFIED FASTENER INSTALLATION

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