What was found
LOSS OF PRESSURE IN YELLOW HYD SYSTEM. FLT RTFL. YELLOW ELECTRIC HYD PUMP IS LEAKING. REPLACED O-RING ON PTU CHECK VALVE.
- Difficulty date
- May 26, 2008
- Submitted
- July 1, 2008
- Operation
- Air carrier
- Aircraft
- N416UA
- Make and model
- Airbus A320232
- Aircraft serial
- 479
- Aircraft time
- 48,745 hours, 17,464 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2910 · Hydraulic System, Main
- Part
- O-Ring
- Part number
- NAS1611115
- Condition
- Failed
- Location
- Ptu Check Valve
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- W, K
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.