What was found
LANDED DEN UNDER AMBER ALERT DUE TO LOSS OF LEFT HYDRAULIC SYSTEM. *S/D* ENGINE DRIVEN PUMP SHAFT SHEARED. POSSIBLE BEARING FAILURE. REPLACED PUMP.
- Difficulty date
- August 7, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N503UA
- Make and model
- Boeing 757222
- Aircraft serial
- 24624
- Engine
- Pwa PW2037
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 3508807
- Condition
- Broken
- Location
- Lt Hyd Sys
- Stage of operation
- NR
- 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.