What was found
SHIP 3317 -DE- CREW DECLARED EMERGENCY DUE TO YELLOW HYDRAULIC SYSTEM LOW PRESSURE. CORRECTIVE ACTION: REPLACED YELLOW SYSTEM PRESSURE SWITCH, YELLOW EDP PRESSURE SWITCH AND HSMU.
- Difficulty date
- February 27, 2021
- Submitted
- March 3, 2021
- Operation
- Air carrier
- Aircraft
- N817NW
- Make and model
- Airbus A330323
- Aircraft serial
- 0843
- Aircraft time
- 59,520 hours, 7,861 cycles
- System (JASC)
- 2931 · Hydraulic Pressure Indicator
- Part
- Pressure Switch
- Condition
- Faulted
- Location
- Hyd System
- Stage of operation
- NR
- 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.