# SDR SWAA2021112942921

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 11, 2021
- Submitted: November 29, 2021
- Operation: Air carrier
- Aircraft: N7836A
- Make and model: Boeing 737-7L9
- Registry model: [Boeing 737-7L9](https://openairdocs.org/model/boeing-737-7l9) (OpenAirDocs)
- Aircraft serial: 28010
- Aircraft time: 64,993 hours, 29,186 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Support Bracket
- Condition: Corroded
- 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/SWAA2021112942921

## Discrepancy

CORROSION SUPPORT BRACKET LOCATED ON DOOR 315A AFT POSITION ON APU COMPARTMENT ; 2021-496960 / [01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112031023; DUE DATE: 22-JAN-22; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 112820025; DUE DATE: 22-JAN-22.; [02] REPLACED SUPPORT BRACKET LOCATED ON DOOR 315A AFT POSITION ON APU COMPARTMENT IAW B737-700 SRM 51-40-02; DWG 148A6355 REV: E AND DWG 148A6350 REV: A.; SRM 51-10-02 MATERIAL USED: ALUMINUM SHEET 2024T0 (0.050?) SEE INDIVIDUAL SIGNOFFS BELOW; [03] COMPLETE TASK CERTIFIED

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