What was found
AIRCRAFT WAS GROUNDED: AT FLAP RETRACTION ECAM MSG HYD B SYS LOW PRESS SECURED B HYD. PUMP IAW ECAM. RETURNED TO SAN. EMERGENCY DECLARED. REPLACED BLUE POWER ACCUMULATOR IAW AMM 29-12-42. OK FOR SERVICE.
- Difficulty date
- March 26, 2020
- Submitted
- March 27, 2020
- Operation
- Air carrier
- Aircraft
- N997AA
- Make and model
- Airbus A321231
- Aircraft serial
- 7349
- Aircraft time
- 10,702 hours, 4,014 cycles
- System (JASC)
- 2911 · Hydraulic Power Accumulator, Main
- Part
- Accumulator
- Part number
- SB209L1A11484
- Part serial
- 113168
- Condition
- Leaking
- Location
- Hydraulic Sys
- Part time
- 500,671 hours, 500,261 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.