What was found
LEFT ENGINE HYDRAULIC PUMP FAILED. TOWED TO THE GATE WITHOUT INCIDENT. REPLACED PUMP, CHANGED FILTERS.
- Difficulty date
- July 31, 2002
- Submitted
- August 20, 2002
- Operation
- Air carrier
- Aircraft
- N550UA
- Make and model
- Boeing 757222
- Aircraft serial
- 25398
- Aircraft time
- 39,650 hours, 11,697 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 4205401
- Part serial
- MR29157195
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.