# SDR HEEA979158

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 7, 1997
- Submitted: March 26, 2000
- Operation: General aviation
- Engine: Allsn 250C20
- System (JASC): [7260 · Turbine Engine Accessory Drive](https://openairdocs.org/jasc/7260)
- Part: Housing
- Part number: 6877181
- Condition: Below Specs
- Location: Gr Box
- Stage of operation: IN
- Nature of condition: W
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HEEA979158

## Discrepancy

RECEIVING INSPECTION REVEALED:  MEASURED .005 LEFT/.006 RIGHT BELOW SPECS ON GEARBOX HOUSING.  COMPRESSOR MOUNT PAD STUDS AS MARKED.

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