# SDR 96ZZZX4607

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 1996
- Submitted: March 26, 2000
- Operation: General aviation
- Make and model: Doug DC-9
- Registry model: [Doug DC-9](https://openairdocs.org/model/douglas-dc-9) (OpenAirDocs)
- System (JASC): [3246 · Wheel/Ski/Float](https://openairdocs.org/jasc/3246)
- Part: Bolt
- Part number: 2601483
- Condition: Failed
- Location: Wheel
- Component: 2608871
- 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/96ZZZX4607

## Discrepancy

FATIGUE RELATED FAILURE OF MD80 WHEEL TIE BOLTS.  INSUFFICIENT TIE BOLT PRELOAD TORQUE.  SUBMITTER SUGGESTS PREVENTIVE ACTION, USE SNUG ANGLE TORQUE METHOD.

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