What was found
INSPECTION TYPE:N/A, NR 3 HYD SYSTEM FLUID LOSS AT ALTITUDE. COMPLIED WITH UPS PROCEDURE. REMOVED AND REPLACED MODULAR ASSY IAW MM 29-11-23. PRESSURIZED AND LEAK CK IAW MM 29-11-23 AND 29-11-00.
- Difficulty date
- August 28, 2000
- Submitted
- August 28, 2000
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747283B
- Aircraft serial
- 22381
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- Module
- Part number
- 363706
- Part serial
- 0179
- Condition
- Inoperative
- Location
- Nr 3 Hyd System
- Stage of operation
- CR
- How discovered
- O
- 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.