Yamaha needs that all motors needs to be delivered to an authorized Yamaha supplier. The authorized Yamaha dealer will then put in any needed rigging, examination your motor, fill out a detailed motor checklist, and file your warranty paperwork with Yamaha. This could be an extra cost to you personally https://300hpoutboardprice07284.thezenweb.com/yamaha-300-hp-outboard-motor-can-be-fun-for-anyone-73456601