# SDR GLBA200902051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 5, 2009
- Submitted: February 11, 2009
- Operation: Air carrier
- Aircraft: N71GL
- Make and model: Emb EMB-120
- Registry model: [EMB EMB-120](https://openairdocs.org/model/embraer-emb-120) (OpenAirDocs)
- Aircraft serial: 120071
- Aircraft time: 38,682 hours, 42,431 cycles
- Engine: Pwa PW118A
- System (JASC): [7261 · Turbine Engine Oil System](https://openairdocs.org/jasc/7261)
- Part: Transmitter
- Part number: APT79100080D
- Part serial: 38773418
- Condition: Malfunctioned
- Location: Oil Press Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA200902051

## Discrepancy

AUROL WARNING OIL IF FLIGHT AT 24000FT OIL PRESSURE GAUGE READS BETWEEN 45-55PSI, DESCENDING BELOW 180, GAUGE RETURNED TO NORMAL PARAMETERS NORMAL ON GROUND. MAINTENANCE REMOVED AND REPLACED NR 1 OIL PRESSURE TRANSMITTER AS WELL AS CHECKED FOR ANOMALIES WITH THE METER AND TRANSMITTER. IAW MM 79-01-04. NO DEFECTS WERE NOTED. MAINTENANCE REMOVED AND REPLACED FILTERS. OIL ANALYSIS RESULTS PENDING.

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