What was found
AILERON PROBLEM. SUPPLEMENTAL DATA UPDATE BLUE HYDRAULIC SYSTEM ACCUMULATOR FAILED INTERNAL LEAK TEST ON AIRCRAFT. REPLACED BLUE HYDRAULIC ACCUMULATOR (P/N SB209L1A1-1483), AND BLUE AILERON SERVOCONTROL (P/N 31073-110).
- Difficulty date
- March 28, 2001
- Submitted
- April 27, 2001
- Operation
- Air carrier
- Aircraft
- N452UA
- Make and model
- Airbus A320232
- Aircraft serial
- 955
- Aircraft time
- 7,832 hours, 2,535 cycles
- Engine
- Iae V2527A5
- System (JASC)
- 2911 · Hydraulic Power Accumulator, Main
- Part
- Accumulator
- Condition
- Failed
- Location
- Hyd System
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- K, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.