- Difficulty date
- July 30, 2012
- Submitted
- August 1, 2012
- Operation
- Air carrier
- Aircraft
- N421UA
- Make and model
- Airbus A320232
- Aircraft serial
- 500
- Aircraft time
- 61,456 hours, 22,950 cycles
- Engine
- Iae V2527A5
- Part
- Actuator
- Part number
- 5L0039
- Part serial
- 1778796
- Condition
- Failed
- Location
- Nr 1 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.
What was found
ECAM REPORTS NR 1 ENGINE FADEC B FAULT. NR 1 ENGINE STALL. STEADY STATE CLIMB, 8 MINUTES AFTER TAKEOFF. REPLACED NR 1 ENGINE LPC BLEED SLAVE ACTUATOR. REPLACED LOW PRESSURE COMPRESSOR BLEED MASTER ACTUATOR, REF EM3454-1. REPLACED ACTUATOR IAW AMM.