# SDR SWAA2022031079046

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 10, 2019
- Submitted: March 10, 2022
- Operation: Air carrier
- Aircraft: N737JW
- Make and model: Boeing 737-7H4
- Registry model: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (OpenAirDocs)
- Aircraft serial: 27869
- Aircraft time: 69,749 hours, 41,093 cycles
- System (JASC): [5510 · Horizontal Stabilizer Structure](https://openairdocs.org/jasc/5510)
- Part: Attach Fitting
- Condition: Corroded
- Location: Lt Horiz Stab
- 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/SWAA2022031079046

## Discrepancy

**CORROSION** CORROSION FOUND ON L/H HORIZONTAL STABILIZER CENTER SECTION LH FWD LOWER FORK FRONT LUG AFT FITTING. / REMOVED CORROSION BY REAM HOLE ON L/H HORIZONTAL STAB. CENTER SECTION L/H FWD LOWER FORK FRONT LUG AFT FITTING IAW ENGINEERING REPAIR NO. 19-03639 REV P1 & SWA E.A. 1-755-4448 REV IR

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