CS-310 SERVICING INFORMATIONX7503275401 5© 02/2019 ECHO Inc.SERVICING INFORMATIONParts/Serial NumberGenuine ECHO Parts andAssemblies for your ECHO productsare available only from an AuthorizedECHO Dealer. When you do need tobuy parts always have the ModelNumber and Serial Number of the unitwith you. For future reference writethem in the space provided below.Model No. _______________Serial No. _______________ServiceService of this product during the warranty period must be performed by anAuthorized ECHO Service Dealer. For the name and address of theAuthorized ECHO Service Dealer nearest you, ask your retailer or call:1-800-432-ECHO (3246). Dealer information is also available on our WebSite www.echo-usa.com. When presenting your unit for Warranty service/repairs, proof of purchase is required.ECHO Consumer Product SupportIf you require assistance or have questions concerning the application,operation, or maintenance of this product, call the ECHO ConsumerProduct Support Department at 1-800-673-1558 from 8:00 am to 5:00 pm(Central Standard Time) Monday through Friday. Before calling, pleaseknow the model and serial number of your unit.Product RegistrationRegister your ECHO equipment on-line at www.echo-usa.com or by fillingout the product registration sheet included in this manual. Registering yourproduct confirms warranty coverage and provides a direct link to ECHO ifwe find it necessary to contact you.Additional LiteratureIn addition to finding information online, information is available from yourAuthorized ECHO Service Dealer, or by contacting ECHO Inc., 400Oakwood Road, Lake Zurich, IL 60047 (800-673-1558).