# SDR FDEA201907031477

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 3, 2019
- Submitted: July 3, 2019
- Operation: Air carrier
- Aircraft: [N750FD](https://openairdocs.org/aircraft/N750FD), registered now
- Make and model: Airbus A300 B4-622R
- Registry model: [Airbus A300 B4-622R](https://openairdocs.org/model/airbus-a300-b4-622r) (OpenAirDocs)
- Aircraft serial: 555
- Aircraft time: 56,262 hours, 23,142 cycles
- System (JASC): [2932 · Hydraulic Pressure Sensor](https://openairdocs.org/jasc/2932)
- Part: Transmitter
- Part number: 642500052
- Part serial: 11221
- Condition: Cracked
- Location: Hydraulic Sys
- Part time: 14,501 hours, 9,298 cycles
- Stage of operation: LD
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/FDEA201907031477

## Discrepancy

BLUE RSVR LOW ON ECAM AT TOP OF DESCENT.  FOUND CRACK IN BLUE SYSTEM PRESSURE TRANSMITTER HOUSING CAUSING HYDRAULIC LEAK.  R&R BLUE SYSTEM  PRESSURE TRANSMITTER IAW 29-12-12-04-0.  LEAK AND OPS CK GOOD.

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