# SDR CALA2022050601162

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 6, 2022
- Submitted: May 6, 2022
- Operation: Air carrier
- Aircraft: [N483UA](https://openairdocs.org/aircraft/N483UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 1586
- Aircraft time: 63,091 hours, 27,405 cycles
- System (JASC): [2933 · Hydraulic Quantity Indicator](https://openairdocs.org/jasc/2933)
- Part: Valve
- Part number: E03A00
- Condition: Failed
- Location: Engine Pump
- Stage of operation: DE
- How discovered: O
- Nature of condition: J
- Precautionary procedure: B
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2022050601162

## Discrepancy

G RSVR OVHT DISPLAYED ON UPPER ECAM SCREEN. - HYD FAULT-OVER HEAT INDICATION EXTINGUISHED AFTER  6 MIN WITH SYSTEM SECURED. ACP TEM 29-11-00-810-802A UP TO UP THROUGH ITEM 3. COULD NOT DUPICATE OVERHEAT. NEED TO ACP ITEM 4D. R/R ENGINE PUMP FIRE -VALVE IAW AMM 29-11-52 PER TCM 29-11-00-810-802-A STEP 4 D, LEAK OPS CHECK SATISFIED PER 29-10-00-720-001-A. ADD EMP:291296 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1196223  SN OFF 9146 VALVE, SHUTOFF,  OFF 31-2913-9-9006 9146 ON 31-2913-9-9006 2920

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