What was found
ETOPS SIGNIFICANT SYSTEM, AT GATE FOUND HYD LEAKING FROM LEFT ENGINE ISOLATED TO LEFT ENGINE DRIVEN PUMP. REMOVED AND REPLACED LEFT ENGINE DRIVEN PUMP PER MM TASK 29-11-05-404-024, OPS CHECK CARRIED OUT NORMAL. NO LEAKS OBSERVED.
- Difficulty date
- April 8, 2009
- Submitted
- April 9, 2009
- Operation
- Air carrier
- Aircraft
- N587HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 33421
- Aircraft time
- 24,976 hours, 4,782 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 2903004
- Part serial
- 658411
- Condition
- Leaking
- Location
- Hyd System
- Part time
- 24,976 hours, 4,782 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.