# NHTSA Preliminary Evaluation PE88038
> **BRAKE DRUM DISINTEGRATION** · Opened 1988-03-25 · Closed 1988-06-27
## Investigation
- **Action number:** PE88038
- **Type:** Preliminary Evaluation
- **Open date:** 1988-03-25
- **Close date:** 1988-06-27
- **Manufacturer:** ARVINMERITOR AUTOMOTIVE
- **Affected makes:** EMERGENCY ONE; ROCKWELL
- **Affected components:** SERVICE BRAKES, HYDRAULIC
- **Affected model years:** 1985, 9999
- **Affected (make, year) variants:** 2
## 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=PE88038)
---
*MORVS · CC0 1.0*