# SDR AALA20150209016

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2015
- Submitted: February 9, 2015
- Operation: Air carrier
- Aircraft: N9681B
- Make and model: Doug DC-9-83
- Registry model: [Doug DC-9-83](https://openairdocs.org/model/douglas-dc-9-83) (OpenAirDocs)
- Aircraft serial: 53631
- Aircraft time: 42,872 hours, 21,044 cycles
- System (JASC): [2913 · Hydraulic Pump (Electric/Engine), Main](https://openairdocs.org/jasc/2913)
- Part: Pump
- Part number: 3029981001
- Condition: Faulty
- Location: Hydraulic Sys
- Stage of operation: TO
- How discovered: O
- Nature of condition: K
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20150209016

## Discrepancy

AIR INTERRUPT, EMER DECLARED.  LANDING UNEVENTFUL & ACFT WAS NOT OVERWEIGHT.  LOSS OF HYD QTY & HYD PRESS ON RT SYS.  PERFORMED MANUAL GEAR EXTENSION FOR LANDING.  R & R FWD OTBD PRESS LINE TO FILTER HOUSING, ENGINE DRIVEN HYD PUMP & ELEC PUMP.  REFERENCE 20150205004 & 20150209017 FOR ADDITIONAL PARTS INFORMATION.

---
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.