Supplement Subject: Date: September 03, 2015   Muffler, Muffler Deflector,   Sheet   Exhaust Pipe & Muffler Heat Shields   Models All Brands and Models of   Affected: Riders / Tractors           NOTE: These materials are prepared for use by trained technicians who are experienced in the service and repair of equipment of the kind described in this publication, and are not intended for use by untrained or inexperienced individuals. Such individuals should seek the assistance of an authorized service technician or dealer. NOTE: Always wear eye protection while servicing equipment. Wear hearing protection when appropriate. Always work in a well ventilated area and follow all safety precautions when dealing with combustible materials. NOTE: Left (LH) and Right (RH) sides are determined from the operator’s position and facing in the forward direction. PURPOSE: When installing a new muffler always