Using the correct grade of fuel helps to ensure optimum performance, economy and reliability from your engine. It is important to follow the recommendations for your model engine as incorrect fuel can damage your engine or affect performance.
IMPORTANT:
- Using fuel that is below the minimum recommended octane may reduce engine life
- Fuel recommendations are based on engines being set up and tuned to manufacturer's specifications. This includes using the correct propeller to allow engine to achieve recommended maximum RPM under typical load and conditions
- Leaded fuel is not recommended
- Fuel that exceeds 10% ethanol is not recommended
MERCURY & MARINER FUEL RECOMMENDATIONS
- Mercury Mariner 70HP 75HP 80HP 90HP 100HP 115HP 2 Stroke Outboards Factory Service Repair Manual (1987-1993) Mercury Mariner 75-75 Marathon-75 Sea Pro-90-100-115-125-65 JET – 80 JET Outboards Service Repair Manual.
- It’s simple, quick, and easy to winterize a 2-stroke outboard engine and we’re here to show you how. You won’t need much, just some small equipment and of co.
Mercury Verado 175 HP 4-Stroke Outboard Service Manual 2005 up 4 Cylinder 1.7L 105.6ci S/N 1B227000 up Mercury 150 HP Outboard Models - Mercury Verado 150 HP 4-Stroke Outboard Service Manual 2005 up 4 Cylinder 1.7L 105.6ci S/N 1B227000 up Mercury 135 HP Outboard Models - Mercury Verado 135 HP 4-Stroke Outboard Service Manual.
- Use a major brand of automotive unleaded petrol (ULP) with a minimum posted octane rating of 91
- These recommendations apply to Mercury and Mariner 2-Stroke, 4-Stroke, Verado and OptiMax models unless specified otherwise (ref to 'Notes & Exceptions' following)
Notes & Exceptions
Verado Models:
- Verado 275/300hp - Premium Unleaded Petrol with a minimum 95 octane recommended for maximum performance
- Verado 350hp - Premium Unleaded Petrol with a minimum 95 Octane Recommended for Maximum performance
- Verado 400R - Premium Unleaded Petrol with a minimum 98 octane
Engines manufactured prior to 1980:
- 2hp to 20hp - Unleaded Petrol (ULP) - minimum 91 Posted Octane
- 30hp & above - Premium Unleaded Petrol (PULP) - minimum 95 Posted Octane
Performance Products will have different requirements, consult your Operation andMaintenance Manual
OIL RATIOS - 2-STROKE MODELS
Pre-Mix Models
Fuel/oil ratio: 50:1 (50 parts fuel to 1 part oil)
Oil requirement: - Certified TC-W3 2-Stroke Outboard Oil
- Mercury or Quicksilver Premium 2-Cycle TC-W3 Outboard Oil
- Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil
- 2-stroke oil is normally added to the fuel tank when filling with fuel.
- This convenient oil measuring bottle is great for calculating oil required for various volumes of fuel - order part # 67-886696 from your authorised Mercury dealer
Pre-mix is generally used in the following 2-stroke models
- All 2hp to 30hp models
- All models up to 225hp manufactured prior to 1984
Autoblend Models Undertale download steam.
Oil requirement: - Certified TC-W3 2-Stroke Outboard Oil
- Mercury or Quicksilver Premium 2-Cycle TC-W3 Outboard Oil
- Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil
- Autoblend models have an oil reservoir mounted inside the boat that automatically blends oil with the fuel at a constant ratio of 50:1
- 2-stroke oil is added to the reservoir and does not need to be mixed with the fuel (unless required for running-in)
- Autoblend was used on some 35hp to 115hp models manufactured between 1984 and 1988
Oil Injection Models
Oil requirement
- Conventional 2-stroke models - Certified TC-W3 2-Stroke Outboard Oil
- DFI/OptiMax models - Mercury or Quicksilver OptiMax/DFI 2-Stroke Outboard Oil
- Oil injected models have an oil reservoir mounted under the engine cowl
Mercury/Mariner V6 models have an additional oil reservoir mounted in the boat
Description
This Clymer Mercury-Mariner Two Stroke Outboard Repair Manual 75-250 hp 1998-2009 provides detailed service information, step-by-step repair instruction and maintenance specifications for 1998-2009 Mercury and Mariner 75-250 hp Outboard boat engines. This is the book you need to properly care and repair your outboard engine. Save a fortune by doing it yourself. Buy a copy to keep on the boat and another to study at home or work.
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 Creeper world 3: arc eternal crack.
QUICK REFERENCE DATA
CHAPTER ONE, GENERAL INFORMATION
Manual organization, Warnings, cautions and notes, Torque specifications, Engine operation, Fasteners, Lubricants, Gasket sealant, Galvanic corrosion, Propellers
CHAPTER TWO, TOOLS AND TECHNIQUES
Safety first, Basic hand tools, Test equipment, Basic service methods
CHAPTER THREE, TROUBLESHOOTING
Safety precautions, Operating requirements, Terminology and test equipment, Starting system, Battery charging system, Electrical accessories, Ignition system, Capacitor discharge module (CDM) ignition (65 jet and 75-125 hp, except 105 jet and 115 Optimax) / Alternator driven ignition (1998 and 1999 105 jet and 135-200 hp [except Optimax models]) / Capacitor discharge module (CDM) ignition (200o-on 105 jet and 135-200 hp [except Optimax models]) / Capacitor discharge module (CDM) ignition (225 and 250 hp) / Digital inductive (DI [Optimax models]) / Fuel system, Fuel primer and enrichment systems, EFI fuel system troubleshooting, Optimax 115-225 hp air/fuel system troubleshooting, Engine temperature and overheating, Engine, Starting system troubleshooting, Ignition system troubleshooting, Fuel system troubleshooting, Starter motor current draw specifications, Charging system troubleshooting, Charging system amperage, Battery charging coil (stator) resistance specifications (except belt-driven) system, Ignition system voltage output specifications, Ignition stator resistance specification, Capacitor discharge module (CDM) resistance specifications, Ignition coil resistance specifications, Fuel pump pressure specifications, Engine coolant temperature (ECT) and compressor temperature sensor specifications, Air temperature (IAT) sensor specifications, Cooling system specifications
CHAPTER FOUR, LUBRICATION, MAINTENANCE AND TUNE-UP
Hour meter, Fuels and lubrication, Off-season storage, Anticorrosion maintenance, Engine submersion, Cooling system flushing, Tune-up, Maintenance torque specifications, Maintenance schedule, Spark plug recommendations, Lubricant capacities
CHAPTER FIVE, SYNCHRONIZATION AND LINKAGE ADJUSTMENTS
Safety precautions, Test propeller, General information, 65 jet, 75 hp and 90 hp, 80 jet and 100-125 hp (except 115 Optimax) / 105 jet, 140 jet and 135-200 hp carbureted, 150-200 hp electronic fuel injection (EFI), 115-225 hp Optimax (direct fuel injection), 225 hp carbureted, 225 and 250 hp EFI, General specifications, Synchronization and linkage torque specifications
CHAPTER SIX, FUEL SYSTEM
Fuel pump, Carburetors, Fuel primer valve (65 jet and 75-200 hp [remote control models]) / Thermal air valve (105 jet and 135-200 hp carbureted models) / Fuel enrichment valve (225 hp carbureted models), Accelerator pump circuit (100-125 hp and 80 jet models) / Antisiphon devices, Fuel filters, Fuel tanks, Fuel hose and primer bulb, Electronic fuel injection (EFI) and direction fuel injection (DFI) / Reed valve service, Fuel bleed (recirculation) system, Fuel system torque specifications, Carburetor specifications
CHAPTER SEVEN, ELECTRICAL SYSTEM
Battery, Charging system, Fuses, Starting systems, Ignition systems, Capacitor discharge module (CDM) ignition, Digital inductive ignition (115-225 hp Optimax models) / Electrical system torque specifications, Battery charge percentage, Battery capacity, Battery requirements (minimum), Battery cable requirements
CHAPTER EIGHT, POWER HEAD
Service consideration, Mercury/Mariner model identification, Power head break-in, Service recommendations, Lubricants, sealants and adhesives, Sealing surfaces, Fasteners and torque, Power head removal/installation, Power head disassembly, Power head cleaning and inspection, Power head assembly, Power head torque specifications, Cylinder bore specifications, Piston specifications, Engine characteristic codes
CHAPTER NINE, GEARCASE
Gearcase operation, Service precautions, Corrosion control, Gearcase lubrication, Propeller, Trim tab adjustment, Gear housing, Water pump, Gearcase disassembly/assembly, Gearcase cleaning and inspection, Gearcase pressure testing, Gearcase shimming, Gearcase torque specifications, Gear ratio and tooth counts, Pinion gear locating tool specifications, Gearcase backlash specifications
CHAPTER TEN, JET DRIVE
Diablo 3 set item drop rate. Jet pump unit maintenance, Jet pump unit repair, Jet drive torque specifications
CHAPTER ELEVEN, TRIM AND TILT SYSTEMS
Power trim and tilt system service, Trim and tilt system torque specifications
CHAPTER TWELVE, MIDSECTION AND TILLER CONTROL
Mid-section and tiller control torque specifications
CHAPTER THIRTEEN, OIL INJECTION SYSTEM
Variable ratio oil injection (75-125 hp [except 115 hp Optimax and 105 jet], 65 jet and 80 jet models), Variable-ratio oil injection (135-200 hp [except Optimax models], 105 jet and 140 jet models), Variable-ratio oil injectio (225 hp and 250 hp [except Optimax] models) / Variable-ratio electronically controlled oil injection (Optimax models) / Oil injection system torque specifications, Oil injection system specifications
2001 Mercury 75hp 2 Stroke Specs
CHAPTER FOURTEEN, REMOTE CONTROL
INDEX
75 Hp Mercury Outboard Motor
WIRING DIAGRAMS