What was found
CREW REPORTED LOSS OF HYDRAULIC PRESSURE ON LEFT HYDRAULIC SYSTEM. CREW DECLARED AN EMERGENCY. THE LANDING WAS UNEVENTFUL. MX REPLACED THE LT ENGINE HYDRAULIC PUMP. LEAK/OPERATIONAL CHECKS WERE GOOD. THE A/C WAS RETURNED TO SERVICE.
- Difficulty date
- July 27, 2007
- Submitted
- July 31, 2007
- Operation
- Air carrier
- Aircraft
- N903AW
- Make and model
- Boeing 7572S7
- Aircraft serial
- 23323
- Aircraft time
- 79,514 hours, 30,886 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 3508807
- Part serial
- 2025
- Condition
- Leaking
- Location
- Lt Engine
- Part time
- 27,453 hours, 10,699 cycles
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.