# NHTSA Preliminary Evaluation PE91136
> **AIR BRAKES FAILURE** · Opened 1991-10-14 · Closed 1992-03-30
## Investigation
- **Action number:** PE91136
- **Type:** Preliminary Evaluation
- **Open date:** 1991-10-14
- **Close date:** 1992-03-30
- **Manufacturer:** TRAN.MFR.COR
- **Affected makes:** TRANSPORTATION
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990
- **Affected (make, year) variants:** 10
## Summary

There is no summary currently available

## Source
- [NHTSA ODI investigation page](https://www-odi.nhtsa.dot.gov/owners/SearchResults?searchType=ID&targetCategory=I&searchCriteria.nhtsa_ids=PE91136)
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