Fisher H833 Relief Valve, H733 Relief Valve +2 more: Fuel system — pressure relief devices

Affects Fisher H833 Relief Valve, H733 Relief Valve, H732A Relief Valve, H832A Relief Valve · — — about 110 vehicles.

The hazard

Without sufficient flow in these conditions, the tank could explode causing serious injury to bystanders.

What to do

Emerson will notify owners and will provide replacement pressure relief valves free of charge. The recall began on August 17, 2015. Owners may contact Emerson customer service at 1-888-237-1751.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational