# SDR I06B201208153641

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2012
- Submitted: August 17, 2012
- Operation: Air carrier
- Aircraft: N486TM
- Make and model: Emb EMB-135ER
- Registry model: [EMB EMB-135ER](https://openairdocs.org/model/embraer-emb-135er) (OpenAirDocs)
- Aircraft serial: 145364
- Aircraft time: 12,720 hours, 1,786 cycles
- System (JASC): [2761 · Drag Control Actuator](https://openairdocs.org/jasc/2761)
- Part: Actuator
- Part number: 3604401007
- Part serial: 960
- Condition: Leaking
- Location: Rt Spoiler
- Stage of operation: CL
- 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/I06B201208153641

## Discrepancy

DURING CLIMB THROUGH 17,000 FEET HYD1 LOW QTY MESSAGE WAS DISPLAYED ON EICAS.  UPON LANDING AT PDX AND SERVICING OF THE NR 1 HYDRAULIC SYSTEM A LEAK WAS IDENTIFIED AT THE RIGHT INBOARD SPOILER ACTUATOR TOP HOSE FITTING.  REPLACEMENT OF O-RING PART NUMBER NAS1612-4 WAS ACCOMPLISHED PER EMB135 AMM 27-62-01.  NO FURTHER LEAKS WERE NOTED.

---
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.