# SDR DL764080685

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2008
- Submitted: May 14, 2008
- Operation: Air carrier
- Aircraft: [N833MH](https://openairdocs.org/aircraft/N833MH), registered now
- Make and model: Boeing 767432ER
- Aircraft serial: 29706
- Aircraft time: 27,522 hours, 8,333 cycles
- System (JASC): [2910 · Hydraulic System, Main](https://openairdocs.org/jasc/2910)
- Part: Control Unit
- Part number: 261740794
- Part serial: 129
- Condition: Malfunctioned
- Location: Hyd System
- Stage of operation: TX
- How discovered: O
- Nature of condition: J
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DL764080685

## Discrepancy

AFTER RIGHT ENG START RCVD EICAS L HYD SYS PRESS AND RUDDER RATIO MSG.  FOUND 31 VAC AT PLUG D480 B PHASE.  SWAPPED L ELCU WITH C-2 ELCU, FWD CENTER SYS HYD ELECTRIC PUMP C-2 TO MCO AND PLAC.

---
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.