What was found
HYDRAULIC PUMP FAILURE, RTFL. HYD PUMP REPLACED. PRESSURIZED AND SERVICED, NO LEAKS NOTED.
- Difficulty date
- February 1, 2009
- Submitted
- February 4, 2009
- Operation
- Air carrier
- Aircraft
- N771UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26932
- Aircraft time
- 52,761 hours, 10,017 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 6613304
- Condition
- Failed
- Location
- Hydraulic Sys
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.