# SDR HNAA2022031600124

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 13, 2022
- Submitted: March 16, 2022
- Operation: Air carrier
- Aircraft: [N659AE](https://openairdocs.org/aircraft/N659AE), registered now
- Make and model: Emb EMB-145LR
- Registry model: [EMB EMB-145LR](https://openairdocs.org/model/embraer-emb-145lr) (OpenAirDocs)
- Aircraft serial: 145762
- Aircraft time: 40,914 hours, 37,329 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: None
- Condition: None
- Stage of operation: CR
- How discovered: V
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2022031600124

## Discrepancy

PDIS  659     29-13  2671141  13MAR22  DAY  CLOSE
      HYD 2 LO QTY MSG ON EICAS IN FLIGHT, CREW FOUND SOME POSSIBLE HYD LEAK UNDER #2 ENGINE LOWER COWLING.
 
FACT  14MAR22  12:54  DAY
            LEAK UNDER NO2 ENG IS ANTI ICE FLUID. DISCOVERED BOTH RUDDER BLEED VALVES ON TOP ACTUATOR LOOSE AND LEAKING TIGHENED VALVES AS REQUIRED PERFORMED RUDDER ACTIVATION AND T/R DEPLOYMENT WHILE RUNNING HYD PUMPS FOR OVER HALF HOUR ALL OPERATIONS OF SYS PERFORMED AS REQUIRED NO LEAKS NOTED 1 AND 2 AT FULL LEVEL AC IS OK FOR SVC AT THIS TIME.

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