# SDR CALA2023022700566

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 27, 2023
- Submitted: February 27, 2023
- Operation: Air carrier
- Aircraft: [N449UA](https://openairdocs.org/aircraft/N449UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 851
- Aircraft time: 76,062 hours, 30,926 cycles
- System (JASC): [2900 · Hydraulic Power System](https://openairdocs.org/jasc/2900)
- Part: Packing
- Part number: NA
- Condition: Leaking
- Location: B Hyd Rsvr
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2023022700566

## Discrepancy

FLIGHT CREW REPORTS VIA DISPATCH ARINC HYD B RSVR LO LVL, HYD B SYS LO PR ECAM. VARGAS TOMC PERFORMED HYDRAULIC LEAK CHECK OF THE BLUE SYSTEM IN REFERENCE T PROTRUDING. REMOVED AND REPLACED PACKING IN REFERENCE TO AMM 29 O AMM 29-00-99-200-001-C1. INSPECTED BLUE SYSTEM HYDRAULIC FILTE -12-17-400-001-A. LEAK CHECK IS GOOD AT THIS TIME. OPERATIONAL T R DPI''S AND NO FAULTS FOUND. FOUND THE BLUE SYSTEM PRESSURE SWIT EST OF THE BLUE PRESSURE INDICATING-SYSTEM IS GOOD AT THIS TIME. CH (2074GJ)

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