Service difficulty report · Accumulator · Airbus A320232

Difficulty date
September 28, 2023
Submitted
September 29, 2023
Operation
Air carrier
Aircraft
N419UA
Make and model
Airbus A320232
Aircraft serial
487
Aircraft time
89,811 hours, 35,749 cycles
Part
Accumulator
Part number
SB209L1A11483
Part serial
16707
Condition
Unknown
Location
Grn Hyd Sys
Part time
13,902 hours, 6,458 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J, O
Precautionary procedure
A

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

What was found

ECAM CAUTION MESSAGE - G RSVR LO LVL MESSAGE INOP - HYD INFORMATION UPDATE: MARKED FOR SDR REPORTING, MANHOURS AND GROUND TIME UPDATED. REMOVED AND REPLACED GREEN HYD ACCUMULATOR. DID NOT PERFORM LEAK CHECK. PARTS USED: 40-0592-3-1245,QTY :1 00-0594-3-1415,QTY :1 31-2912-9-9001,QTY :1 40-0595-3-0708,QTY :1 40-0595-3-1983,QTY :1 1537119,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1537119 SN OFF 1483 IPC REFERENCE # 29-11-03-05A ACCUMULATOR, HY OFF 31-2912-9-9001 6707 ON 0000 ACCUMULATOR, HY OFF 31-2912-9-9001 6707 ON 31-2912-9-9001 0190. SERVICED ACCUMULATOR WITH NITROGEN AND PREFORMED LEAK CHECK, LEAK CHECK GOOD IAW AMM 29-11-42-400-001-A.

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