What was found
DURING CLIMBOUT, LOST THE NR 1 HYDRAULIC SYSTEM FLUID. FLIGHT DUMPED 40,000 LBS OF FUEL AND RETURNED TO HNL. MAINTENANCE REPLACED THE RIGHT HYDRAULIC PUMP AND THE AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- May 26, 1996
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N154US
- Make and model
- Doug DC1040
- Aircraft serial
- 46763
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Hyd Pump
- Part number
- 887673
- Condition
- Broken Plug
- Location
- Nr 1 Engine
- Part time
- 6,188 hours
- Stage of operation
- CL
- Nature of condition
- K, J
- Precautionary procedure
- A, J
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.