# NHTSA Engineering Analysis EA89019
> **BRAKING & WHEEL FAILURE** · Opened 1989-03-15 · Closed 1989-10-31
## Investigation
- **Action number:** EA89019
- **Type:** Engineering Analysis
- **Open date:** 1989-03-15
- **Close date:** 1989-10-31
- **Manufacturer:** BARTH, INCORPORATED
- **Affected makes:** BARTH
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1981
- **Affected (make, year) variants:** 1
## Summary

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## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=EA89019)
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