# SDR W6JA20180102018

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 30, 2017
- Submitted: January 2, 2018
- Operation: Air carrier
- Aircraft: [N606PS](https://openairdocs.org/aircraft/N606PS), registered now
- Make and model: Gulstm GIV
- Aircraft serial: 1477
- Aircraft time: 8,473 hours, 3,171 cycles
- System (JASC): [3233 · Landing Gear Actuator](https://openairdocs.org/jasc/3233)
- Part: Actuator
- Part number: 1159SCL202145
- Part serial: A961
- Condition: Leaking
- Location: Rt Mlg
- Part time: 1,539 hours, 654 cycles
- Stage of operation: CR
- 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/W6JA20180102018

## Discrepancy

FLIGHT CREW RECEIVED "LOW HYD QTY" WARNING IN FLIGHT, DECLARED AN EMERGENCY AND RETURNED TO KVNY FOR MAINTENANCE. MAINTENANCE EVALUATION DETERMINED RT MLG SIDE BRACE ACTUATOR LEAKING, P/N 1159SCL202-145, S/N A961, INSTALLATION 05/22/2014 IN "SERVICEABLE" CONDITION. TIME IN SERVICE ON THIS AIRCRAFT: 1538.8 HOURS, CYCLES IN SERVICE ON AIRCRAFT: 654 LANDINGS. INSTALLED "REPAIRED" ACTUATOR P/N 1159L41000-147, S/N A764. OPERATIONAL AND LEAK CHECKS GOOD. WORK PERFORMED IAW MSG-3 AMM 32-01-00.

---
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.