What was found
NR 1 ENG EDP WILL NOT DESELECT PRESSURE. REPLACED NR 1 ENGINE EDP, OPS CHECKED GOOD.
- Difficulty date
- October 18, 2011
- Submitted
- November 11, 2011
- Operation
- Air carrier
- Aircraft
- N656UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25394
- Aircraft time
- 79,576 hours, 12,748 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 65057
- Part serial
- 282
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.