# SDR S9B2006F00004

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 18, 2006
- Submitted: September 22, 2006
- Operation: Air carrier
- Aircraft: N888PV
- Make and model: Dhav DHC6300
- Aircraft serial: 620
- Aircraft time: 36,729 hours, 76,084 cycles
- Engine: Pwa PT6A27
- Engine time: 1,545 hours, 4,701 cycles
- System (JASC): [7250 · Turbine Section](https://openairdocs.org/jasc/7250)
- Part: Ring
- Part number: 3024862
- Condition: Cracked
- Location: Rt Engine Vane
- Stage of operation: IN
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/S9B2006F00004

## Discrepancy

REF NR (S9BA-002) DURING HSI FOUND CRACK ON THE PT VANE RING.  LOOKING FROM AFT TO FWD AT 3 OCLOCK POSITION CRACK EXTENDS ACROSS INNER HOUSING THROUGH THE FILLET RADIUS AND AIRFOIL.  REMOVED AND REPLACED PT VANE RING. (K)

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