What was found
(CAN) AIRCRAFT RETURNED DUE TO C-SYSTEM HYDRAULIC QUANTITY DECREASING DURING FLIGHT. FOUND C-HYDRAULIC ELECTRIC PUMP PRESSURE LINE WITH SMALL PIN HOLE CAUSING LEAK. LINE REPLACED.
- Difficulty date
- January 11, 1999
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Make and model
- Lkheed 1011385115
- Engine
- Rroyce RB21122B
- System (JASC)
- 2913 · Hydraulic Pump (Electric/Engine), Main
- Part
- Line
- Part number
- AE3506J0244210
- Condition
- Cracked
- Location
- Hydraulic Pump
- Stage of operation
- CL
- 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.