# SDR SWAA2021081190455

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 1, 2021
- Submitted: August 11, 2021
- Operation: Air carrier
- Aircraft: N750SA
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 29802
- Aircraft time: 75,691 hours, 44,551 cycles
- System (JASC): [5340 · Fuselage Main, Attach Fittings](https://openairdocs.org/jasc/5340)
- Part: Stringer Clip
- Condition: Corroded
- Location: Bs 747
- 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/SWAA2021081190455

## Discrepancy

CORROSION ON STRINGER CLIP AT AFT CARGO BAY BS747 RBL15 WL155. ; / [01] REMOVED STRINGER CLIP AT AFT CARGO BAY BS 747 RBL 15 WL 55. IAW SRM 51-40-02-0G-0; [02] REMOVED STRINGER CLIP AT AFT CARGO BAY BS 747 RBL 15 WL 55. IAW SRM 51-40-02-0G-0; [03] LOCATED AND DRILLED NEW ACB STRINGER CLIP BS747 RBL15 IAW SRM 51-40-05-0G-0 AND DWG 146A1260 REV:-; [04] OK TO INSTALL; [05] THERE IS NO ALLOWABLE DAMAGE FOR ACB STRINGER CLIP. PART TO BE REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0; [06] OK TO INSTALL STR CLIP BS747 RBL15; [07] INSTALLED ACB STRINGER CLIP BS747 RBL15 IAW SRM 51-40-02-0G-0 AND DWG 146A1260 REV:-; [08] VERIFIED THE INSTALLATION OF THE STR CLIP AT BS747RBL15 PER SRM 51-40-02-0G-0 AND DWG 146A1260 REV:-; [09] WORKSCOPE COMPLETE

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