What was found
ETOPS SIGNIFICANT SYS - RAMP REPORTED NR 1 ENG FLUID LEAK. FOUND NR 1 ENG DRIVEN HYD PUMP LEAKING. REPLACED NR 1 ENG DRIVEN PUMP IAW AMM 29-11-05-004-006. GROUND RUN UP AND LEAK CHECK OK. OK FOR SERVICE.
- Difficulty date
- August 8, 2009
- Submitted
- August 10, 2009
- Operation
- Air carrier
- Aircraft
- N590HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33467
- Aircraft time
- 25,925 hours, 4,905 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- PV324010C
- Part serial
- MX44661348
- Condition
- Leaking
- Location
- Hyd System
- Part time
- 25,686 hours, 4,858 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.