# SDR DLL10970419

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N1732D
- Make and model: Lkheed 10113851
- Aircraft serial: 193C1213
- Engine: Rroyce RB21122B
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Gearbox
- Condition: Failed
- Location: Nr 3 Engine
- Component: 727003020
- Stage of operation: CL
- Nature of condition: X, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DLL10970419

## Discrepancy

IN CLIMBOUT AT 28,500 FT AND CLIMB 1 POWER NR 3 FLAMED OUT, NO INDICATIONS IN COCKPIT.  NO ATTEMPT TO RESTART ENG, RETURNED TO SLC.  METAL ON ENG 3 MASTER CHIP DET.  REPLACED MAIN GEARBOX AND STEP A SIDE GEAR BOX.

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