SDR CALA2019032500468

Service difficulty report · Pressure Switch · Airbus A320232

Difficulty date: March 25, 2019
Submitted: March 25, 2019
Operation: Air carrier
Aircraft: N497UA
Make and model: Airbus A320232
Aircraft serial: 1847
Aircraft time: 53,853 hours, 23,429 cycles
System (JASC): 2932 · Hydraulic Pressure Sensor
Part: Pressure Switch
Condition: Leaking
Location: Hydraulic Sys
Stage of operation: UK
How discovered: O
Nature of condition: G
Precautionary procedure: A

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

What was found

ENG 2 PUMP LO PR DISPLAYED ON UPPER ECAM. DEFERRED PER MEL 2930GG. APPROVED MEL 2930GG FOR NR 2 ENGINE DRIVEN HYD PUMP LOW PRESSURE WARNING ERRONEOUSLY DISPLAYED. ASOCIATED SYSTEM PRESSURE INDICATION OPERATES NORMALY. ITEM DEFERRED PER 2930GG. OK TO CONTINUE. NR 2 ENGINE YELLOW DRIVEN PUMP INDICATION INOP, REF LP 9219421, NR 2 ENGINE PUMP REPLACED, OPS CHECKS GOOD, MEL CLOSED.

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