- Difficulty date
- July 29, 2023
- Submitted
- August 2, 2023
- Operation
- Air carrier
- Aircraft
- N922VA
- Make and model
- Airbus A321253N
- Aircraft serial
- 07639
- Aircraft time
- 18,758 hours, 4,803 cycles
- Part
- Line
- Part number
- UNKNOWN
- Condition
- Leaking
- Location
- Hyd System
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE LOSS OF YELLOW HYDRAULIC QUANTITY GROUNDED - YES. PRESSURE ASSEMBLY LEAKING AT FILTER IN LINE "B" NUT CONNECTION. REMOVED PRESSURE ASSY REF AMM 29-13-49-000-813-A. INSTALLED #2 ENG/PYLON PRESSURE LINE AS FOLLOWS PN: D2902083900000 ITEM #2, ITEM #1 AND ITEM #3 IAW AMM 29-13-49-400-813A. INSTALLATION AND LEAK CHECK GOOD.