Abstract: A belt driven auxiliary blower is provided for use with rotary mower decks used in wet and difficult cutting conditions. The blower is pivotally and slidably attachable to the deck for ease of installation and removal. It includes a quick release latch mechanism that allows it to swing open for cleanout or service. A lockable tensioner is provided that permits clean out of the impeller, quick replacement of the belt or removal of the blower when its use is not desired. The blower impeller also rotates in a direction that complements the flow of the cut material being discharged to minimize blockages in the impeller chamber.

Abstract: A detachable and swingable blower is provided for use with rotary mower decks. The blower is slidably and pivotally mountable on the deck, allowing it to quickly be swung open. A hand activated quick release latch mechanism serves to secure the blower with the mower deck and facilitates quick and easy access to the blower inlet for cleanout and/or service.