Service difficulty report · Accumulator · Airbus A320232

Difficulty date
May 6, 2022
Submitted
May 6, 2022
Operation
Air carrier
Aircraft
N454UA
Make and model
Airbus A320232
Aircraft serial
1104
Aircraft time
71,754 hours, 28,732 cycles
Part
Accumulator
Part number
NA
Part serial
NA
Condition
Overserviced
Location
Blus Hyd Sys
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LOWSPEED ABORT DUE TO BLUE HYD LO AIR PR ECAM VERBAL FROM CAPTAIN : THERE WAS NOT "HYD B RSVR LO AIR PR" MSG. T/S PER TSM 29-12-00-810-801A FOUND BLUE SYS OVERSERVICED AND ACCUMLATOR PRESS LOW. SERVICED ACCUMLATOR AND DRAINED RES IAW AMM 29-10-00-680-003A AND 12-14-29-614-001. RAN BOTH ENG VERIFIED BLUE PUMP OPERATION, OPS CHECK GOOLD ON GRD RUN

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