Clymer Yahama 2-250 Hp Two-Stroke Outboard & Jet Drives 1996-1998
Clymer Yamaha 2 Stroke 2-250 Hp Ob 1996-1998

Yamaha 2-250 HP Two-Stroke Outboard and Jet Drives, 1996-1998
Part #: B785

640 pages

CHAPTER ONE / GENERAL INFORMATION
Manual organization / Notes, cautions and warnings / Torque specifications / Engine operation / Fasteners / Lubricants / Gasket sealant / Galvanic corrosion / Protection from galvanic corrosion / Propellers

CHAPTER TWO / TOOLS AND TECHNIQUES
Safety first / Basic hand tools / Test equipment / Service hints / Special tips / Mechanic's techniques

CHAPTER THREE / TROUBLESHOOTING
Test equipment / Troubleshooting preparation / Operating requirements / Starting difficulty / Fuel system component testing / Ignition system component testing / YMIS component testing / Electronic fuel injection component testing / Warning system / Starting system / Charging system / Fuses and wire harness / Trim system troubleshooting / Power head / Cooling system / Lower unit

CHAPTER FOUR / LUBRICATION, MAINTENANCE AND TUNE-UP
Lubrication / Tune-up

CHAPTER FIVE / TIMING, SYNCHRONIZATION AND ADJUSTMENTS
Timing pointer adjustment / Throttle position sensor adjustment / Static timing adjustment / Throttle linkage adjustments / Timing check and adjustment / Throttle pickup timing (check and adjustment) / Pilot screw adjustment / Idle speed adjustment / Enrichment valve adjustment / Throttle cable/linkage adjustment / Shift adjustment / Trim sender adjustment / Start in gear protection adjustment

CHAPTER SIX / FUEL SYSTEM
Carburetor / EFI components / Reed valve

CHAPTER SEVEN / ELECTRICAL AND IGNITION
Starting system components / Charging system components / Ignition system / Yamaha microcomputer ignition system components / Battery maintenance and timing

CHAPTER EIGHT / POWER HEAD
Power head removal / Flywheel removal/installation / Power head disassembly / Component inspection / Power head assembly / Power head installation / Break-in procedure

CHAPTER NINE / GEARCASE REPAIR
Gearcase operation / Gearcase removal/installation / Water pump servicing / Gearcase disassembly/inspection/assembly / Component inspection

CHAPTER TEN / JET DRIVES
Jet drive operation

CHAPTER ELEVEN / REWIND STARTER

CHAPTER TWELVE / POWER TRIM/TILT AND MID-SECTION
Power trim / Mid-section

CHAPTER THIRTEEN / OIL INJECTION SYSTEM
System operation

CHAPTER FOURTEEN / REMOTE CONTROL

INDEX

WIRING DIAGRAMS

Models covered:
YAMAHA 115 HP V4
YAMAHA 130 HP
YAMAHA 175 HP V6
YAMAHA 2-5 HP 1 CYLINDER
YAMAHA 200 HP
YAMAHA 200 HP 90 V6
YAMAHA 225 HP 90 V6
YAMAHA 225 HP 76 V6YAMAHA 25-90 HP 3 CYLINDER
YAMAHA 250 HOP
YAMAHA 250 HP
YAMAHA 6-25 HP 2 CYLINDER
YAMAHA C115
YAMAHA C150
YAMAHA C25
YAMAHA C30
YAMAHA C40
YAMAHA C75
YAMAHA C85
YAMAHA C90
YAMAHA E48
YAMAHA E60
YAMAHA E75

Manufacturer Part Number: B785