What was found
(AUS) RT HYDRAULIC PUMP FAILED. INVESTIGATION FOUND A FINE BROWN COATING OVER THE SURFACE OF THE PUMP. SUSPECT PUMP OVERHEATED.
- Difficulty date
- March 2, 2004
- Submitted
- June 4, 2004
- Operation
- General aviation
- Make and model
- Gulstm G73
- Engine
- Pwa PT6A34
- Propeller
- Hartzl HCB3TN3
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Pump
- Part number
- 99101371
- Part serial
- 1052
- Condition
- Failed
- Location
- Hydraulic Sys
- Part time
- 291 cycles
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.