# SDR SWAA2022042588589

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 27, 2022
- Submitted: April 25, 2022
- Operation: Air carrier
- Aircraft: N762SW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27876
- Aircraft time: 75,107 hours, 44,385 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer Splice
- 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/SWAA2022042588589

## Discrepancy

STRINGER 27L SPLICE AT STA. 370 CORRODED / [01] REMOVED CORROSION ON STR27L SPLICE STA. 370; REF. B737-7 SRM 51-10-02-0G-0;[02] ORIGINAL MATERIAL 0.045'; MATERIAL REMOVED 0.022'; MATERIAL REMAINING 0.023' FOUND OUT OF LIMITS REF. B737-7 SRM 53-00-03-1A-1;[03] RECEIVED NEW STRINGER SPLICE TAG#E108134; P.O.#1763933; SPLICE BEING INSTALLED ON TASK CARD # TTG8Q00BFJRL;[04] VERIFIED STEPS 1; 2 AND 3

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