# SDR LOSA9509

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 2, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N453LA](https://openairdocs.org/aircraft/N453LA), registered now
- Make and model: Frchld SA227DC
- Aircraft serial: DC852B
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Hyd Power Pack
- Part number: 2781009015
- Condition: Inoperative
- Location: Wheelwell
- Part time: 1,383 hours
- Component: Airight, 188005
- Stage of operation: CR
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LOSA9509

## Discrepancy

CREW REPORTED THAT WITH AIRCRAFT IN CRUISE FLIGHT, HYDRAULIC PRESSURE INDICATED 2350 PSI (ABOVE RED LINE).  AIRCRAFT LANDED LAS WITHOUT INCIDENT.  AIRCRAFT FERRIED TO ONT FOR MAINTENANCE.  MAINTENANCE REPLACED HYDRAULIC POWER PACK DUE TO A PRESSURE RELIEF FUNCTION INOPERATIVE PER MM 29-10-10.  ALL FUNCTIONAL AND LEAK CHECKS NORMAL.  AIRCRAFT WAS TEST FLOWN.  RESULTS:  SATISFACTORY.  AIRCRAFT RELEASED FOR SERVICE.  (X)

---
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.