# SDR UD7RP5511

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 4, 2016
- Submitted: October 27, 2016
- Operation: General aviation
- Propeller: Hamstd 2B20
- System (JASC): [6110 · Propeller Assembly](https://openairdocs.org/jasc/6110)
- Part: Thrust Washer
- Part number: 6135A9
- Part serial: T44577
- Condition: Failed
- Location: Propeller Blade
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UD7RP5511

## Discrepancy

ONE BLADE THRUST BEARING RACE (WASHER) IS BROKEN AFTER ONLY 8 HOURS TSO. PROP WAS OVERHAULED AND CUSTOMER FURNISHED USED BLADE WAS OVERHAULED AND INSTALLED.

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