Yamaha Motor Corporation, USA (YMUS), is a recognized leader in the outdoor recreation industry. The company's ever-expanding product offerings include Motorcycles and Scooters, ATV and Side-by-Side vehicles, Snowmobiles, WaveRunner Personal Watercraft, Boats, Outboard Motors, Outdoor Power Equipment, Power Assist Bicycles, Golf Cars, Power Assist Wheelchair. Yamaha 150 aet, c150tr outboard service repair manual x 704396 fhjsekkemm. Yamaha 200 feto, 200tr outboard service ... TOOLS The use of correct special tools recommended by Yamaha will aid the work and enable accu- rate assembly and tune-up. Improvisations and use of improper tools can cause damage to the equipment. NOTE.