# SDR ABXA070088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 28, 2007
- Submitted: April 3, 2007
- Operation: Air carrier
- Aircraft: [N943AX](https://openairdocs.org/aircraft/N943AX), registered now
- Make and model: Doug DC-9-31
- Registry model: [Doug DC-9-31](https://openairdocs.org/model/douglas-dc-9-31) (OpenAirDocs)
- Aircraft serial: 47528
- Aircraft time: 58,793 hours, 62,959 cycles
- Engine: Pwa JT8D7B
- Engine time: 1,776 hours, 1,833 cycles
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Gearbox
- Part number: 717000
- Part serial: EP9721
- Condition: Defective
- Location: Lt Engine
- Part time: 1,776 hours, 1,833 cycles
- Stage of operation: CL
- How discovered: O
- Nature of condition: Y, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ABXA070088

## Discrepancy

ON CLIMBOUT, LEFT OIL PRESSURE BEGAN TO FLUCTUATE FOLLOWED BY 0.1 QUANTITY AMD A "L OIL PRESS LOW" ANNUNCIATOR LIGHT.  ENGINE SECURING CHECKLIST COMPLETED.  REPLACED ACCESSORY GEAR BOX IAW P&W JT8D MM 72-60-00.

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