E-one CYCLONE

Published

2019-01-17

Model years

2013–2013

Issue: On certain aerial and pumper trucks, an electrical relay for the heating and air conditioning (HVAC) system could overheat and melt. A failing relay could have visible cracks and may produce a burning smell. Safety Risk: An overheated relay could create the risk of a fire. Corrective Actions: The company will notify owners by mail. Owners will be provided with a new relay assembly and instructions on how to replace the existing one.