# SDR R7MR34346

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 16, 2001
- Submitted: January 25, 2002
- Operation: Air carrier
- Aircraft: [N135N](https://openairdocs.org/aircraft/N135N), registered now
- Make and model: Urocop EC135P1
- Registry model: [Urocop EC135P1](https://openairdocs.org/model/eurocopter-deutschland-ec135p1) (OpenAirDocs)
- Aircraft serial: 0086
- Engine: Pwa PW206B
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Seal
- Part number: L621M1006103
- Condition: Worn
- Location: Engine
- Part time: 259 hours
- Stage of operation: NR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/R7MR34346

## Discrepancy

145MM SEAL ASSEMBLY, WORN BEYOND SERVICEABLE LIMITS.  REPLACED WITH NEW UNIT, CORRECTED PROBLEM.

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