SDR ANCF20220917037

Service difficulty report · Valve · Airbus A320214

Difficulty date: September 14, 2022
Submitted: September 17, 2022
Operation: Air carrier
Aircraft: N195AV
Make and model: Airbus A320214
Aircraft serial: 5195
Aircraft time: 23,579 hours, 21,585 cycles
Engine: Cfmint CFM565B4P
Engine time: 23,579 hours, 21,585 cycles
System (JASC): 4900 · Airborne Auxiliary Power Unit (APU) System
Part: Valve
Part number: 41410283
Part serial: MFR952732536
Condition: Unserviceable
Location: 8083km
Part time: 23,580 hours, 21,586 cycles
Component: Valve De Oil So · MFR952733491
Component part number: 41410283
Stage of operation: CR
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

PILOT REPORT 15.SEP.2022 WO 58'426'491=> DURING CLIMB AND DESEENT APU AUTO SHUT DOWN TWICE THIRD ATTEMPT ACCOMPLISHED SATISFACTORY.

ACTION TAKEN 15.SEP.2022 WO 58'426'491=> IN ACCORDANCE WITH AMM 49-94-14-04 CONF 16 AND 49-91-49-04 CONF 16, REV. 61, THE VALVE - SOLENOID, DE-OILING AND PRESSURE SWITCH - OIL WERE REPLACED AND OPERATIONAL TEST OF APU WAS PERFORMED. TEST SATISFACTORY.

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