# SDR DALA2026090104940

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 31, 2026
- Submitted: September 2, 2026
- Operation: Air carrier
- Aircraft: [N3745B](https://openairdocs.org/aircraft/N3745B), registered now
- Make and model: Boeing 737832
- Aircraft serial: 32373
- Aircraft time: 80,625 hours, 30,931 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 849589
- Part serial: MX867161
- Condition: Failed
- Location: Hyd Sys
- Part time: 5,211 hours, 2,369 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2026090104940

## Discrepancy

DECLARED AN EMERGENCY,  RETURNED TO ATL DUE TO LT ENGINE HYD PUMP FAILURE.  REPLACED LT EDP AND PRESSURE HOSE. OPS CHKD GOOD. (9486732) AIRCRAFT WAS GROUNDED

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