# SDR LR7A9709R

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 25, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N289F
- Make and model: Lkheed 188C
- Aircraft serial: 188C1110
- Propeller: Allsn A6441FN606
- System (JASC): [6114 · Propeller Hub Section](https://openairdocs.org/jasc/6114)
- Part: Seal
- Part number: 6515407
- Condition: Worn
- Location: Nr 3 Prop Reserv
- Stage of operation: CR
- Nature of condition: K
- Precautionary procedure: E
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/LR7A9709R

## Discrepancy

NR 3 ENGINE PROPELLER OVERSPEED PROP PITCH LOCKED.  SHUT DOWN NR 3 EN ROUTE WHEN RPM DECREASED TO 13,600.  RE-SEALED NR 3 PROPELLER RESERVOIR, OPERATED AND LEAK CHECKED ON GROUND RUN.  (X)

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