Yamaha 2-90 HP Two-Stroke Outboards (including Jet Drives) manual.
Clymer Marine and PWC manuals are the #1 source for DIY maintenance, troubleshooting and repair. With step-by-step procedures combined with detailed photography and extensive use of exploded parts views, Clymer manuals are a must-have tool for the do-it-yourselfer.
Models
Yamaha 2 HP (1999-2002)
Yamaha 3 HP (1999-2002)
Yamaha 4 HP (1999)
Yamaha 5 HP (1999-2002)
Yamaha 6 HP (1999-2002)
Yamaha 8 HP (1999-07/2009)
Yamaha 9.9 HP (1999-04/2009)
Yamaha 15 HP (1999-04/2009)
Yamaha 25 HP (Two-Cylinder) (04/2009)
Yamaha 25 HP (Three-Cylinder) (2002)
Yamaha 28 JET (1999-2005)
Yamaha 30 HP (1999-2002)
Yamaha 35 JET (1999-2005)
Yamaha 40 HP (1999-04/2009)
Yamaha 50 HP (1999-04/2009)
Yamaha 60 HP (1999-04/2005)
Yamaha E60 (1999-2000)
Yamaha 67 JET (1999-2005)
Yamaha 70 HP (1999-04/2007)
Yamaha 75 HP (1999)
Yamaha E75 (1999)
Yamaha 90 HP (1999-05/2009)
This Yamaha marine manual is 568 pages.
QUICK REFERENCE DATA
CHAPTER ONE / GENERAL INFORMATION
Manual organization / Warnings, cautions and notes / Safety / Serial number and model identification / Engine operation / Fasteners / Shop supplies / Galvanic corrosion / Propellers / Basic tools / Special tools / Precision measuring tools / Electrical system fundamentals / Basic mechanical skills / Engine identification codes / Technical abbreviations / Metric tap and drill sizes / Conversion formulas / Specifications
CHAPTER TWO / TROUBLESHOOTING
Preliminary inspection / Operating requirements / Starting difficulty / Fuel system / Starting system / Charging system / Fuse and wire harness / Warning system / Oil injection system / Ignition system / Tilt and trim system / Power head / Cooling system / Gearcase / Starting system troubleshooting / Fuel system troubleshooting / Ignition system troubleshooting / Specifications
CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UP
Lubrication / Power head lubrication / Engine oil recommendation / Premix models / Oil injected models / Oil injection system inspection and maintenance / Oil level check and filling / Gearcase lubrication / Gearcase lubricant change / Jet drive lubrication / Throttle and shift linkage lubrication / Swivel shaft and tilt tube lubrication / Tilt lock and reverse lock mechanism lubrication / Bearing carrier lubrication / Maintenance / Propeller shaft and propeller maintenance and service / Cooling system maintenance / Flushing cooling system / Battery service / Starter motor service / Fuel system / Fuel requirements / Fuel additives / Fuel filter service / Fuel hoses, clamps and valves / Corrosion prevention / Storage / Fitting out / Submersion / Tune-up / Compression test / Spark plugs / Timing adjustment / Carburetor adjustment / Engine break-in / Specifications / Maintenance schedule / Fluid capacities / Oil and fuel mixing rates / Spark plug specifications
CHAPTER FOUR / TIMING, SYNCHRONIZATION AND ADJUSTMENT
Timing, synchronization and adjustments / Test propellers / Wide open throttle speed / Specification
CHAPTER FIVE / FUEL SYSTEM
Fuel system safety / Fuel system component service / Carburetor / Reed housing/intake manifold / Recirculation system / Specifications
CHAPTER SIX / IGNITION AND ELECTRICAL SYSTEMS
Battery / Starting system components / Starter motor / Charging system components / Ignition system components / Warning system components / Specifications
CHAPTER SEVEN / POWER HEAD
Service considerations / Power head break-in / Service recommendations / Lubricants, sealants and adhesives / Fasteners and torque / Power head removal/installation / Flywheel removal/installation / Power head disassembly / Power head components cleaning and inspection / Power head assembly / Specifications
CHAPTER EIGHT / GEARCASE
Gearcase operation / Propeller / Gearcase removal/installation / Water pump / Gearcase disassembly/assembly / Sacrificial anodes / Component inspection / Gearcase pressure test / Specifications
CHAPTER NINE / JET DRIVE
Jet drive operation / Jet drive repair / Specifications
CHAPTER TEN / MANUAL STARTER
Repair / Specifications / Starter rope length
CHAPTER ELEVEN / TILT/TRIM AND MIDSECTION
Manual tilt system removal and installation / Power tilt/trim system removal/installation / Tilt/trim relay replacement / Tilt/trim sender replacement / Electric trim motor removal/installation / Tilt/trim system electric motor repair / Manual release valve removal and installation / Hydraulic system filling and bleeding / Midsection / Specifications
CHAPTER TWELVE / OIL INJECTION SYSTEM
System operation / Oil level sensor removal/installation / Oil reservoir removal/installation / Oil hoses and check valves / Oil pump / Driven gear / Bleeding air from the system / Specifications / Oil reservoir capacity / Oil pump identification
CHAPTER THIRTEEN / REMOTE CONTROL
Neutral throttle operation / Throttle/shift cable removal/installation / Remote control / Specifications
INDEX
WIRING DIAGRAMS
