# SDR LR7A2020050602253

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 15, 2020
- Submitted: May 6, 2020
- Operation: Air carrier
- Aircraft: [N409LC](https://openairdocs.org/aircraft/N409LC), registered now
- Make and model: Lkheed 382G
- Aircraft serial: 4695
- Aircraft time: 39,659 hours, 24,659 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Condition: Faulty
- Location: Hydraulic Sys
- 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/LR7A2020050602253

## Discrepancy

DURING SCHEDULED FLIGHT SHORTLY AFTER TAKE OFF UTILITY SUCTION BOOST PUMP LIGHT ILLUMINATED.  RESEVOIR FOUND EMPTY.  EMERGENCY LANDING / RESEALED #1 ENGINE HYDRAULIC PUMP PRESSURE SIDE ELBOW. IAW LOCKHEED SMP581, 29-00.    LP 46548.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.