Service brakes, hydraulic › Foundation components › Master cylinder

Vehicles in this recall

Notes

Part numbers c-2904 (model 600) and c-2904-f (model 450).possibility of afailure of the synchronizing valve to adequately seal the brake fluid fromleaking or being drawn into the vaccuum section of the valve.this conditioncan cause the brake fluid to be depleted from the master cylinder reservoir andresult in loss of brakes which could cause vehicle crash without prior warning(correct by inspecting andreplacing with a new re-manufactured valve assembly).