# SDR SWAA2024112051063

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 19, 2024
- Submitted: November 20, 2024
- Operation: Air carrier
- Aircraft: [N208WN](https://openairdocs.org/aircraft/N208WN), registered now
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29856
- Aircraft time: 61,316 hours, 36,632 cycles
- System (JASC): [2550 · Cargo Compartments](https://openairdocs.org/jasc/2550)
- Part: Shield
- 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/SWAA2024112051063

## Discrepancy

ACB - CORROSION ON AFT SHIELD RBL 22 BS847+19 WL 156 (MARKED)<[01] REMOVED AND REPLACED NEW SHIELD ITEM 146A8127-10 BETWEEN BS.847 - BS.867 LBL.22 WL 160 IAW B-737-700 SRM 51-40-02. AND DWG 146A0081 REV: A;[02] CORRECTIVE ACTION INCORRECT; THIS IS RBL NOT LBL; STEP 2 RE-OPENED AS WELL;[03] REMOVED AND REPLACED AFT SHIELD;RBL 22 BS847+19 WL156;IAW SRM 51-40-02 AND DWG#146A0081 REV A.;[04] JOB COMPLETE.

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