1General informationEMU25170Identification numbers recordEMU25182Outboard motor serial numberThe outboard motor serial number isstamped on the label attached to the portside of the clamp bracket or the upper part ofthe swivel bracket.Record your outboard motor serial number inthe spaces provided to assist you in orderingspare parts from your Yamaha dealer or forreference in case your outboard motor is sto-len.EMU25220Emission control informationEMU25230North American modelsThis engine conforms to U.S. EnvironmentalProtection Agency (EPA) regulations for ma-rine SI engines. See the label affixed to yourengine for details.EMU30390Approval label of emission control certif-icateThis label is attached to the bottom cowling.Existing Technology; N/AEMU25261Manufactured date labelThis label is attached to the clamp bracket orthe swivel bracket.1. Outboard motor serial number location1. Approval label location1ZMU04828EMISSION CONTROL INFORMATIONENGINE FAMILY :THIS ENGINE CONFORMS TO 2001 U.S. EPA REGULATIONS FOR MARINE SI ENGINES.REFER TO THE OWNERS MANUAL FOR MAINTENANCE SPECIFICATIONS AND ADJUSTMENTS.FELs :SPARK PLUG :DISPLACEMENT :ADVERTISED POWER :IDLE SPEED :SPARK PLUG GAP (mm) :FUEL : GASOLINEVALVE LASH (mm) : IN EXcmkwg/kw-hr rpm IN NEUTRAL3ZMU04304