What was found
ETOPS SIGNIFICANT SYS - ON WALKAROUND FOUND HYD LEAK COMING FROM RUDDER RATIO VALVE. REPLACED RT ENG DRIVEN HYD PUMP IAW AMM 29-11-05. OPS AND LK CK GOOD.
- Difficulty date
- August 29, 2009
- Submitted
- August 31, 2009
- Operation
- Air carrier
- Aircraft
- N589HA
- Make and model
- Boeing 76733A
- Aircraft serial
- 33422
- Aircraft time
- 26,477 hours, 5,008 cycles
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Valve
- Part number
- 887673
- Part serial
- MX660564
- Condition
- Leaking
- Location
- Hyd System
- 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.