# SDR MFGA20230804003

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2023
- Submitted: August 7, 2023
- Operation: Air carrier
- Aircraft: [N442GJ](https://openairdocs.org/aircraft/N442GJ), registered now
- Make and model: Raythn 400ARAYTHEON
- Aircraft serial: RK442
- Aircraft time: 10,800 hours, 9,075 cycles
- System (JASC): [2100 · Air Conditioning System](https://openairdocs.org/jasc/2100)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/MFGA20230804003

## Discrepancy

"AIR CONDITIONER FAIL” ANNUNCIATOR CAME ON AT THROTTLE UP ON TAKE OFF. ABORTED T/O.  COCKPIT INDICATION WAS A "MASTER CAUTION" WITH ASSOCIATED AMBER ANNUNCIATOR.  8/5/2023, MAINTENANCE PERFORMED GROUND RUNS AND PERFORMANCE TESTS, NOTED NO FAULTS OR ANOMALIES.  COULD NOT DUPLICATE FAULT. AIRCRAFT HAS FLOWN 11 HOURS SINCE EVENT WITH NO REPORTED REPETITION OF FAULT.

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