What was found
LOST HYDRAULIC PRESSURE FROM NUMBER TWO HYDRAULIC PUMP DUE TO SHEARED SHAFT. REPLACED NUMBER TWO HYDRAULIC PUMP.
- Difficulty date
- July 27, 2002
- Submitted
- July 29, 2002
- Operation
- Air carrier
- Aircraft
- N978TW
- Make and model
- Doug DC983
- Aircraft serial
- 53628
- Aircraft time
- 8,086 hours, 4,391 cycles
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- AS66411LS666
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.