# SDR HEEA968384

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 18, 1996
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N4294R
- Make and model: Bolkms BO105S
- Aircraft serial: S860
- Engine: Allsn 250C20B
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Tube Assy.
- Part number: 6876925
- Condition: Out Of Limit
- Location: Engine Gr Box
- Part time: 2,941 hours
- Component: 6894171
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA968384

## Discrepancy

ENGINE REMOVED DUE TO PTO GEARSHAFT SHEARED FROM ENGINE TO TRANSMISSION.  UPON INSPECTION OF GEARBOX PARTS NOTED:  TUBE ASSEMBLY FAILED DIMENSIONAL CHECK PER CEB1307. INSTALLED A NEW TUBE ASSEMBLY.

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