# SDR 2001FA0000401

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 18, 2001
- Submitted: October 18, 2001
- Operation: General aviation
- Aircraft: [N1409R](https://openairdocs.org/aircraft/N1409R), registered now
- Make and model: Amrgen AA1B
- Aircraft serial: AA1B0509
- Engine: Lyc O235C2C
- System (JASC): [3710 · Vacuum Distribution System](https://openairdocs.org/jasc/3710)
- Part: Gear
- Part number: 72979
- Condition: Worn
- Location: Vacuum Pump
- Part time: 3,165 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: K
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2001FA0000401

## Discrepancy

REMOVE VACUUM PUMP DRIVE SHAFT GEAR, OIL LEAKING INTO VACUUM PUMP,  WORN SPOT ON SHAFT DAMAGED OIL SEAL CAUSING OIL LEAK.

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