What was found
ACCOMPLISHED HMG OPERATIONAL TEST PER 2 SVC TEST HAS FAILED, HYD GEN AC-V SHOWS 112. REPLACED HYDRAULIC GENERATOR CONTROL, OPS NORMAL PER AMM.
- Difficulty date
- March 12, 2013
- Submitted
- April 16, 2013
- Operation
- Air carrier
- Aircraft
- N661UA
- Make and model
- Boeing 767322
- Aircraft serial
- 27158
- Aircraft time
- 85,204 hours, 13,593 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Control Unit
- Part number
- 21428
- Part serial
- N1159
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.