Genuine OEM Yamaha WaveRunner Service Manuals. Each manual includes a Table of Contents and index which include an exploded view of parts disassembly sequence, bolt torques, thread sizes, and page references to descriptions in text. Service and repair instruction includes disassembly/reassembly, inspection, testing/troubleshooting, repair and adjustments with information on Special Tools, Specifications, Fault Codes, Maintenance Schedule, Engine, Engine Cooling, Fuel/Emissions, Steering, and Hull Components.