# SDR 95ZZZX6802

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 24, 1995
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N170PC](https://openairdocs.org/aircraft/N170PC), registered now
- Make and model: Bag JETSTM3101
- Aircraft serial: 717
- Engine: Garrtt TPE33110U
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Gear Box
- Condition: Failed
- Location: Lt Engine
- Stage of operation: CL
- Nature of condition: J
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/95ZZZX6802

## Discrepancy

BWI/SHD - FLT 5116 - FLIGHT JUST DEPARTED, LT ENG OIL PRESS LIGHT ILLUMINATED.  PRESS GAUGE DROPPED TO ZERO & ENG STARTED TO SHUT ITSELF DOWN.  FLT CREW MANUALLY SHUT ENG DOWN.  THEY DECLARED AN EMERGENCY & RETURNED TO BWI WHERE THEY MADE A SAFE LANDING.  MX DISPATCHED FROM CLT.  IN BWI, EXAMINED ENG & FND EVIDENCE OF OIL LEAK IN NOSE CASE AREA.  SEVERAL BOLTS ON NOSE CASE FND LOOSE WERE RETORQUED.  ENG SERVICED WITH OIL & A DRY MOTORING RUN PERFORMED.  NO LEAKS FND.  ENG OIL AGAIN RE-SERVICED & ENG START ATTEMPTED, ENG DID NOT START.  GRBX DRAIN PLUG REMOVED & APPROX 5 GAL OF OIL DRAINED FROM GRBX.  T/S REVEALED DRIVE GR FOR SCAV PUMP ONLY TURNING 1/3 THE TIME.  ENG REMOVED & REPLACED & A/C RETURNED TO SERV.

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