SDR CALA2013073090066

Service difficulty report · Pump · Airbus A319131

Difficulty date: July 26, 2013
Submitted: July 31, 2013
Operation: Air carrier
Aircraft: N805UA
Make and model: Airbus A319131
Aircraft serial: 783
Aircraft time: 52,457 hours, 21,116 cycles
Engine: Iae V2522A5
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 3031863001
Part serial: 1139
Condition: Leaking
Location: Hyd System
Stage of operation: CR
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.

What was found

GREEN SYS LOW LEVEL ECAM, FLT DIVERTED, MESSAGE FOLLOWED BY SYS LOW PRESSURE, VERIFIED HYD QTY WAS AT ZERO. REPORTED BY CREW. REPLACED NR 1 ENG HYD. PUMP, OPS, LEAK CHECKED GOOD. ALSO REPLACED NR 1 ENG HYD PRESS SWITCH AND CASE DRAIN FILTER. FOUND FILTER CLEAN. HYD LOW PRESS AND HI PRESS FILTERS DPI NOT TRIPPED.

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