Skip to main content
The original Haynes Repair Manual - Based on a complete stripdown and rebuild of a vehicle

Yamaha Stern Drive 4.3L GM V6 (1989 - 1991) Clymer

  • Includes online edition!
  • What's Included

    Use the online manual straight away
    Book ships next working day (before 5pm)
    Fault Finder - Diagnose 400+ problems
    Take on bigger jobs with Haynes’ help
    Wiring diagrams for key vehicle systems
    Extra videos in online manual
    700+ pictures & diagrams of your vehicle
  • Print edition only!
  • What's Included

    Book ships next working day (before 5pm)
    Fault Finder - Diagnose 400+ problems
    Take on bigger jobs with Haynes’ help
    Wiring diagrams for key vehicle systems
    700+ pictures & diagrams of your vehicle
    Suitable for novice and pro mechanics
  • Online edition only!
  • What's Included

    Use the online manual straight away
    Includes ALL content of a printed manual
    Fault Finder - Diagnose 400+ problems
    Take on bigger jobs with Haynes’ help
    Wiring diagrams for key vehicle systems
    Extra videos in online manual
    Print any page at home
    700+ pictures & diagrams of your vehicle

Choose your format

Selection: Online Manual Only
Printed and Online Manual Bundle
$79.95 $64.95
Printed Manual Only
$49.95
Online Manual Only
$49.95
Bundles include a printed and an online version and offer the best value
Online editions are online only digital products.
What's Covered
Open Close

This Yamaha marine manual is 448 pages.

QUICK REFERENCE DATA

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

CHAPTER TWO / TOOLS AND TECHNIQUES
Safety first / Basic hand tools / Test equipment / Service hints / Special tips / Mechanicâ??s techniques / Specifications

CHAPTER THREE / TROUBLESHOOTING
Starting system / Charging system / Charging system troubleshooting / Ignition system / Fuel system / Engine performance / Engine overheating / Engine oil pressure indicator / Engine oil leaks / Engine noises / Engine troubleshooting / Cooling system / Positive crankcase ventilation (PCV) system / Exhaust leakage / Remote control / Stern drive unit / Specifications

CHAPTER FOUR / LUBRICATION, MAINTENANCE AND TUNE-UP
Pre-operational checks / Starting checklist / Post-operational checks / Cooling system flushing / Engine maintenance and lubrication / Stern drive lubrication and maintenance / Engine tune-up / Compression check / Ignition system / Carburetor / Specifications

CHAPTER FIVE / LAY-UP, COOLING SYSTEM AND FITTING OUT
Lay-up / Cooling system draining refilling / Fitting out / Engine submersion / Specifications

CHAPTER SIX / INLINE ENGINE
Removal installation / Engine mounts alignment / Valve cover / Manifolds / Rocker arms / Crankshaft pulley and harmonic balancer / Crankcase front cover and oil seal / Camshaft / Timing gear / Oil pan / Oil pump / Cylinder head / Valves and seats / Valve lifters lash adjusters / Piston/connecting rod assembly / Rear crankshaft oil seal and retainer / Crankshaft end play / Flywheel / Cylinder block / Core plug / Specifications

CHAPTER SEVEN / GM V6 AND V8 ENGINES
Removal installation / Engine mount alignment / Valve covers / Manifolds and elbow / Rocker arms / Crankshaft pulley and harmonic balancer / Crankcase front cover and oil seal / Timing chain and sprockets / Camshaft / Valve lifters / Oil pan / Oil pump / Cylinder head / Valves and valve seats / Piston/connecting rod assembly / Rear main bearing oil seal / Crankshaft / Flywheel / Cylinder block / Core plug / Specifications

CHAPTER EIGHT / FUEL DELIVERY SYSTEM
Flame arrestor / Carburetors / Fuel pump and anti-siphon devices / Specifications

CHAPTER NINE / COOLING SYSTEM
Thermostat / Hose replacement / Engine circulating pump / Seawater pump / Power steering oil cooler (V6 and V8) / Cooling system maintenance / Drive belts / Specifications

CHAPTER TEN / ELECTRICAL SYSTEMS
Battery / Charging system / Starting system / Ignition system / Ignition coils / Switches and connectors / Ignition switch / Shift interruption switch / Relays / Oil pressure gauge and sending unit / Oil pressure switch / Water temperature sending unit / Water temperature switch / Seawater flow switch YEMS models / Electrical protection / Specifications

CHAPTER ELEVEN / STERN DRIVE AND UPPER GEAR HOUSING
Stern drive service / Upper gear housing assembly / Specifications

CHAPTER TWELVE / GEARCASE HOUSING (LOWER UNIT)
Lower gearcase housing assembly / Propeller / Specifications

CHAPTER THIRTEEN / TRANSOM ASSEMBLY
Transom shift cable / Pivot housing / Gimbal ring / Gimbal bearing and seal / Gimbal housing and transom plate / Exhaust collector / Shift cable / Specifications

CHAPTER FOURTEEN / POWER TRIM AND TILT SYSTEM
Trim cylinders / Specifications

CHAPTER FIFTEEN / STEERING SYSTEMS
Mechanical steering system / Power steering system / Specifications

INDEX

WIRING DIAGRAMS

Models covered:
1989 1990 1991 3.0 L GM Inline 4-Cylinder
1989 1990 1991 4.3 L GM V6
1989 1990 1991 5.0 L GM V8
1989 1990 1991 5.7 L GM V8

Clymer Manuals Yamaha 3.0 L GM Inline 4-Cylinder Manual
Clymer Manuals Yamaha 4.3 L GM V6 Manual
Clymer Manuals Yamaha 5.0 L GM V8 Manual
Clymer Manuals Yamaha 5.7 L GM V8 Manual
Clymer Manuals Yamaha 3.0 L GM Inline 4-Cylinder Online Manual
Clymer Manuals Yamaha 4.3 L GM V6 Online Manual
Clymer Manuals Yamaha 5.0 L GM V8 Online Manual
Clymer Manuals Yamaha 5.7 L GM V8 Online Manual

3.0 L GM Inline 4-Cylinder (1989-1991)
4.3 L GM V6 (1989-1991)
5.0 L GM V8 (1989-1991)
5.7 L GM V8 (1989-1991)

Product Details
Open Close