# SDR SWAA2024122379781

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 19, 2024
- Submitted: December 23, 2024
- Operation: Air carrier
- Aircraft: [N7743B](https://openairdocs.org/aircraft/N7743B), registered now
- Make and model: Boeing 737-7BD
- Registry model: [Boeing 737-7BD](https://openairdocs.org/model/boeing-737-7bd) (OpenAirDocs)
- Aircraft serial: 36718
- Aircraft time: 52,817 hours, 27,738 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Fuse
- Condition: Inoperative
- Location: Hyd System
- Stage of operation: CL
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/SWAA2024122379781

## Discrepancy

LOST HYD A SYSTEM FLUID/PRESSURE WITH GEAR UP SELECTION<[01] REMOVED AND REPLACED MAIN GEAR RETRACT PRESSURE FUSE PER AMM 32-32-21 ALSO R&RED ?A? SYSTEM HYD ACOUSTIC FILTER PER AMM 29-11-27; R&RED ?A? SYSTEM RETURN FILTER PER AMM 29-11-61 AND R&RED ?A? SYSTEM ELECTRIC PUMP CASE DRAIN FILTER PER AMM 29-11-41 AC OK FOR SERVICE

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