What was found
NR 2 ENG SURGE, RTFL. FOUND 7TH STAGE BLEED VALVE SOLENOID FAILED TEST. REPLACED 7B SOLENOID REF AMM. RAN NR 2 ENG TO 80% N1 MULTIPLE TIMES WITH NO SURGING OR SHIFTING OF PARAMETERS REF JRH. REPLACED FCU PER MM, CHECKED GOOD.
- Difficulty date
- April 24, 2012
- Submitted
- May 25, 2012
- Operation
- Air carrier
- Aircraft
- N818UA
- Make and model
- Airbus A319131
- Aircraft serial
- 882
- Aircraft time
- 46,732 hours, 18,585 cycles
- Engine
- Iae V2522A5
- System (JASC)
- 7500 · Engine Bleed Air System
- Part
- Solenoid
- Condition
- Malfunctioned
- Location
- Nr 2 Engine
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- R, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.