# SDR HALA2011050900183

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 9, 2011
- Submitted: May 10, 2011
- Operation: Air carrier
- Aircraft: [N581HA](https://openairdocs.org/aircraft/N581HA), registered now
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28141
- Aircraft time: 35,588 hours, 6,704 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Switch
- Part number: 43367310044020
- Condition: Broken
- Location: Hyd Pump
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2011050900183

## Discrepancy

ETOPS SIGNIFICANT SYS - ON ETOPS 2 CHECK FOUND CTR NR 1 ELECTRIC HYD PUMP SWITCH ON HYD CONTROL MODULE DEFECTIVE.  R & R CTR NR 1 ELECTRIC HYD PUMP SWITCH AND HYD CONTROL MODULE (IAW AMM 29-11-40) WAS REINSTALLED. SECRUITY AND OPS CHECK GOOD.  OK FOR SERVICE.

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