# SDR SWAA2022053106280

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 10, 2022
- Submitted: May 31, 2022
- Operation: Air carrier
- Aircraft: N7733B
- Make and model: Boeing 737-76N
- Registry model: [Boeing 737-76N](https://openairdocs.org/model/boeing-737-76n) (OpenAirDocs)
- Aircraft serial: 32678
- Aircraft time: 50,055 hours, 25,216 cycles
- System (JASC): [5320 · Fuselage Miscellaneous Structure](https://openairdocs.org/jasc/5320)
- Part: Shield
- Condition: Corroded
- Location: Fwd Cargo Bay
- 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/SWAA2022053106280

## Discrepancy

CORROSION ON FCB DOOR CUTOUT AFT SHIELD FROM STA 480+5 TO STA 480+18; RBL 25; WL 156. / [01] NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM FOR FCB DOOR AFT SHIELD; PART TO BE REPAIRED BY REPLACMENT PER SRM 51-10-02-0G-0;[02] VERIFIED APPLICABILITY OF SRM 51-10-02-0G-0;[03] NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM FOR FCB DOOR AFT SHIELD; PART TO BE REPAIRED BY REPLACMENT PER SRM 51-10-02-0G-0VERIFIED APPLICABILITY OF SRM 51-10-02-0G-0;[04] INSPECTED & VERIFIED CORRECTIVE ACTION ITEMS 1-3.;[05] RECEIVED NEW FCB DOOR CUTOUT AFT SHIELD<BR>ITEM# : 143A8126U31ATSMRO<BR>PO# : 860330/1;[06] LOCATED; AND DRILLED NEW FCB DOOR CUTOUT AFT SHIELD IAW SRM 51-40-05-0G-0 AND DWG 143A8126 ID:0010 REV:A;

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