What was found
LEFT ENGINE HYDRAULIC PUMP LEAKING COPIOUS AMOUNTS OF FLUID ON GROUND. REPLACED LEFT ENGINE HYDRAULIC PUMP. NO LEAKS DETECTED. OP CKS OKAY.
- Difficulty date
- August 5, 2009
- Submitted
- August 7, 2009
- Operation
- Air carrier
- Aircraft
- N596UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28749
- Aircraft time
- 45,594 hours, 12,653 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 65057
- Part serial
- 639
- Condition
- Leaking
- Location
- Lt Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.