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The original Haynes Repair Manual - Based on a complete stripdown and rebuild of a vehicle

Mercury/Mariner 90 HP (2001 - 2003)

  • Includes online edition!
  • What's Included

    Use the online manual straight away
    Print book ships same day (before 3pm)
    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

    Print book ships same day (before 3pm)
    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

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$44.95 $31.95
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What's Covered
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This Mercury/mariner manual is 496 pages.

QUICK REFERENCE DATA

CHAPTER ONE / GENERAL INFORMATION
Manual organization / Warnings, cautions and notes / Safety / Service hints / Engine operation / Outboard engine identification / Fasteners / Lubricants / RTV gasket sealant / Anaerobic sealant / Threadlocking compound / Galvanic corrosion / Propellers / Basic hand tools / Special tools / Precision measuring tools / Electrical system fundamentals / Basic mechanical skills / Specifications

CHAPTER TWO / TROUBLESHOOTING
Electrical components / Preliminary inspection / Starting difficulty / Electric starting system / Fuel system / Ignition system / Warning system / Charging system / Power head / Cooling system / Gearcase / Trim/tilt system / Electronic fuel injection (EFI) system / Specifications

CHAPTER THREE / LUBRICATION, MAINTENANCE AND TUNE-UP
Before each use / After each use / Routine maintenance / Fuel requirements / Lubricants / Power head maintenance / Engine oil and filter change / Power head anode cleaning, inspection and replacement / Timing belt and tensioner pulleys / Thermostat inspection / Hoses and clamps / Electric starter maintenance / Battery inspection / Engine carbon deposit removal / Throttle and shift linkage lubrication / Valve adjustment / Gearcase maintenance / Gearcase lubricant change / Gearcase anode cleaning, inspection and replacement / Trim tab anode cleaning, inspection and replacement / Side mounted anode replacement (75-115 hp models) / Water pump and impeller inspection / Propeller shaft inspection and lubrication / Drive shaft lubrication / Midsection maintenance / Swivel and tilt tube lubrication / Steering system lubrication / Trim system fluid level check / Midsection anode cleaning, inspection and replacement / Tune up / Compression test / Spark plugs / Synchronizing, linkage and idle speed / Timing check / On-board testing / Storage preparation and re-commissioning / Submersion / Corrosion prevention / Specifications

CHAPTER FOUR / SYNCHRONIZATION AND ADJUSTMENTS
Pilot screw adjustment (75-90 hp models) / Linkage, throttle position sensor, carburetor synchronization and idle speed adjustments / Ignition timing check / Throttle cable adjustment / Shift cable adjustment / Valve adjustment / Trim tab adjustment / Trim position sender adjustment / Specifications

CHAPTER FIVE / FUEL SYSTEM
Fuel system service / Fuel tank / Fuel hose / Fuel filter / Primer bulb / Mechanical fuel pump / Silencer cover / Intake manifold / Dashpot / Electrothermal valve / Carburetor / Throttle body / Vapor separator tank / Secondary vapor separator tank / Low-pressure electric fuel pump / Fuel pump relay / Fuel pump driver / Fuel cooler / Fuel pressure regulator / Fuel rail and injectors / Idle air control motor / Air temperature sensor / Air pressure sensor / Throttle position sensor / Specifications

CHAPTER SIX / ELECTRICAL AND IGNITION SYSTEMS
Electrical components / Battery / Charging system / Starting system / Ignition system / Specifications

CHAPTER SEVEN / POWER HEAD
Flywheel/cover / Timing belt and tensioner / Crankshaft pulley / Valve cover / Camshaft, timing chain and camshaft pulley / Cylinder head removal and installation / Water pressure relief valve / Thermostat / Exhaust/water jacket cover / Cylinder head / Power head / Oil pump / Crankshaft pulley / Power head / Cylinder block components / Bearing selection / Engine break-in procedures / Specifications

CHAPTER EIGHT / GEARCASE
Gearcase operation / Gearcase service precautions / Propeller / Gearcase / Water pump / Water pump component / Gearcase / Specifications

CHAPTER NINE / POWER TRIM AND TILT
Trim/tilt relay / Trim position sender / Trim switch / Manual relief valve / Power trim / Electric trim motor / Trim system / Trim and tilt system fluid / Specifications

CHAPTER TEN / MIDSECTION
Lower motor mount / Tilt tube / Clamp bracket / Tilt lock lever / Oil pump / Upper motor mount / Swivel tube / Swivel housing / Power head adapter / Exhaust silencer / Exhaust tube / Oil pressure relief valve / Oil pan and oil pickup tube / Drive shaft housing / Specifications

CHAPTER ELEVEN / REMOTE CONTROL
Cable removal and installation / Remote control disassembly and assembly

INDEX

COLOR WIRING DIAGRAMS

Models covered:
2001 2002 2003 Mercury/Mariner 75 HP
2001 2002 2003 Mercury/Mariner 90 HP
2001 2002 2003 Mercury/Mariner 115 HP
2001 2002 2003 Mercury/Mariner 225 HP

Clymer Manuals Mercury/Mariner 75 HP Manual
Clymer Manuals Mercury/Mariner 90 HP Manual
Clymer Manuals Mercury/Mariner 115 HP Manual
Clymer Manuals Mercury/Mariner 225 HP Manual
Clymer Manuals Mercury/Mariner 75 HP Online Manual
Clymer Manuals Mercury/Mariner 90 HP Online Manual
Clymer Manuals Mercury/Mariner 115 HP Online Manual
Clymer Manuals Mercury/Mariner 225 HP Online Manual

Mercury/Mariner 75 HP (2001-2003)
Mercury/Mariner 90 HP (2001-2003)
Mercury/Mariner 115 HP (2001-2003)
Mercury/Mariner 225 HP (2001-2003)

Product Details
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