TABLE OF CONTENTS 999442005532 X7702093407© 1/2017 ECHO Inc.TABLE OF CONTENTSIntroduction ................................................................................................. 3The Operator’s Manual ........................................................................ 3Servicing Information .................................................................................. 3Parts/Serial Number ............................................................................ 3Service................................................................................................. 3Echo Consumer Product Support ........................................................ 4Product Registration ............................................................................ 4Additional or Replacement Manuals .................................................... 4Safety .......................................................................................................... 4Manual Safety Symbols and Important Information ............................. 4International Symbols .......................................................................... 5Personal Condition and Safety Equipment .......................................... 6Equipment.......................................................................................... 11Description ................................................................................................ 12Contents.................................................................................................... 13Assembly................................................................................................... 13Gear Housing to Lower Drive Shaft Assembly................................... 13Power Head Shaft/Lower Shaft Assembly ......................................... 14Operation .................................................................................................. 15Operating Techniques ........................................................................ 15Maintenance ............................................................................................ 17Skill Levels ......................................................................................... 17Maintenance Intervals........................................................................ 18Lubrication ......................................................................................... 18Brush Replacement ........................................................................... 20Storage...................................................................................................... 21Storage Hook Installation................................................................... 22Specifications ............................................................................................ 23Product Registration.................................................................................. 24Notes......................................................................................................... 26