# SDR LG1A200000126

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 28, 2000
- Submitted: June 9, 2000
- Operation: Air carrier
- Aircraft: [N14534](https://openairdocs.org/aircraft/N14534), registered now
- Make and model: Doug DC-9-32
- Registry model: [Doug DC-9-32](https://openairdocs.org/model/mcdonnell-douglas-dc-9-32) (OpenAirDocs)
- Aircraft serial: 47110
- Aircraft time: 78,458 hours, 72,654 cycles
- Engine: Pwa JT8D15A
- Engine time: 38,331 hours, 26,111 cycles
- System (JASC): [7210 · Turbine Engine Reduction Gear](https://openairdocs.org/jasc/7210)
- Part: Helicoil
- Condition: Stripped
- Location: Gearbox
- Stage of operation: CR
- How discovered: O
- Nature of condition: K, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LG1A200000126

## Discrepancy

FLT NR 1 DEP FROM IAD & DIVERTED TO MEM (OIL LOSS NR 1 ENG/DOWN 7 QUARTS ON LANDING) ENGINE WAS STILL OPERATING/NORMAL LANDING.  HELICOILS BACKING OUT OF GEARBOX FOR MAIN OIL SUPPLY LINE.

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