| Components - Details | |
|---|---|
| NHTSA Action Number: EA84026 | Vehicale/Equipment Name: |
| Vehicale/Equipment Model: | Vehicale/Equipment Year: |
| Component Name: | Manufacturer's Name: |
| Date Opened: Aug, 15 1984 | Date Closed: Apr, 08 1988 |
| Subject: REAR BRAKE LOCKUP | Summary: Summary: the rear cylinder diameter was reduced for 1984 models to improvebraking balance for empty vehicles.gm claims rear brakes can be lockedon most empty pickups on low traction surfaces.analysis:pickup trucks traditionally have been designed with brakingsystems which caused the rear brakes to lock first when the cargo bed isempty, so that maximum effective braking is available when a load ispresent. most modern light trucks and vans utilize weight sensitive prop-ortioning valves to provide good braking at all loads.status:c-memo may need revision.in final by 12/31/87.=== |
