# SDR SWAA2023021691556

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 13, 2023
- Submitted: February 16, 2023
- Operation: Air carrier
- Aircraft: N565WN
- Make and model: Boeing 737-76Q
- Registry model: [Boeing 737-76Q](https://openairdocs.org/model/boeing-737-76q) (OpenAirDocs)
- Aircraft serial: 30282
- Aircraft time: 56,383 hours, 37,305 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Attach Bracket
- Condition: Corroded
- 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/SWAA2023021691556

## Discrepancy

CORROSION ON FWD CARGO BAY ATTACH BRACKET AT BS 480 BETWEEN STRINGER 23L-24L.<[01] THE STRUCTURAL ITEM DOES NOT HAVE ALLOWABLE DAMAGE ENTRIES . THEREFORE HAS TO BE REPAIRED BY REPLACEMENT PER REF SRM 51-10-02-0G-0<BR><BR>FABRICATED NEW BRACKET FROM MATERIAL 6013T4#0.040'' LOT NBR 1404467-1 PER REF DWG NBR 417A2106;[02] VERIFIED CORRECTIVE ACTION 1.;[03] RECEIVED BRACKET FROM OSS HFAB53-BR-151 PO NBR 903645<BR><BR>LOCATED AND DRILLED NEW BRACKET PER REF SRM 51-40-05 AND DWG NBR 417A2106<BR><BR>OK TO APPLY PRIME;[04] VERIFIED CORRECTIVE ACTION STEP 3. VERIFIED OK TO PRIME.;[05] APPLIED PRIME AT BRACKET PER REF AMM 51-21-99;[06] REMOVED AND REPLACED BRACKET PER REF SRM 51-40-02 AND DWG NBR 417A2106;[07] VERIFIED CORRECTIVE ACTION STEP 6.;[08] VERIFIED MEASUREMENT TABLE AND TASK CARD COMPLETE.

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