# SDR CA000427033

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 4, 2000
- Submitted: January 19, 2001
- Operation: Air carrier
- Make and model: Boeing 737-2E1
- Registry model: [Boeing 737-2E1](https://openairdocs.org/model/boeing-737-2e1) (OpenAirDocs)
- Aircraft time: 57,794 hours
- Engine: Pwa JT8D9A
- System (JASC): [3246 · Wheel/Ski/Float](https://openairdocs.org/jasc/3246)
- Part: Bearing
- Part number: 497
- Condition: Failed
- Location: Main Wheel
- Stage of operation: TX
- How discovered: O
- Nature of condition: B
- Precautionary procedure: D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA000427033

## Discrepancy

(CAN) ON TAXI TO GATE SPRKS WERE OBSERVED COMING FROM RH BRAKE AREA. NO 4 WHEEL INNER BARING FAILURE DAMAGED WHEEL, SLEEVE AND ROLLER COLLER. PARTS REPLACED.

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