Product Details
Repair Manual (B725) by Clymer®. This Mercury/Mariner manual is 480 pages. Clymer Marine 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.
Notes
- Covers Mercury/Mariner 1998-2006 2.5 hp, 3.3 hp, 4 hp, 5 hp, 6 hp, 8 hp, 9.9 hp, 15 hp, 20 hp, 25 hp, 30 hp, 40 hp, 50 hp, 60 hp, 20 jet, 30 jet, 45 jet outboards.
Features
- Designed to help you take care of your vessel
- Will help you stay on the water longer
- Written by boat repair professionals
QUICK REFERENCE DATA
CHAPTER ONE / GENERAL INFORMATION
Manual organization / Warnings, cautions and notes / Engine operation / Torque specifications / Fasteners / Lubricants / Gasket sealant / Galvanic corrosion / Propellers / Specifications
CHAPTER TWO / TOOLS AND TECHNIQUES
Safety / Basic hand tools / Test equipment / Service hints / Special tips / Mechanics techniques
CHAPTER THREE / TROUBLESHOOTING
Safety precautions / Terminology and test equipment / Operating requirements / Starting system / Lighting coil / Battery charging system / Electrical accessories / Ignition system / Capacitor discharge ignition (CDI) (2.5, 3.3, 4 and 5 hp) / Alternator-driven ignition (6-25 hp except 1998 20 jet) / Alternator-driven ignition (1998 20 jet) / Capacitor discharge module (CDM) ignition (30 and 40 hp two-cylinder models) / Capacitor discharge module (CDM) ignition (40-60 hp three-cylinder models) / Fuel system Fuel primer and enrichment systems / Engine temperature and overheating / Boat wiring harness standard wire colors / Battery cable recommendations / Starting system troubleshooting / Charging system troubleshooting / Ignition system troubleshooting / Fuel system troubleshooting / Electric starter specifications / Charging system specifications / Stator resistance specifications (battery charging/lighting circuit) / CDI ignition system specifications / Ignition stator resistance specifications / Ignition system identification / Specifications
CHAPTER FOUR / LUBRICATION, MAINTENANCE AND TUNE-UP
Hour meter / Fuels and lubrication / Fuel mixing ratio / Gearcase lubricant change Off-season storage / Anticorrosion maintenance / Engine submersion / Cooling system flushing / Tune-up / Compression test / Spark plugs / Ignition timing / Torque specifications / Maintenance schedule / Spark plug recommendations / Lubricant capacity / Specifications
CHAPTER FIVE / SYNCHRONIZATION AND LINKAGE ADJUSTMENTS
Safety precautions / General information / Synchronization and linkage procedures / Specifications
CHAPTER SIX / FUEL SYSTEM
Fuel pump / Carburetors / Fuel primer solenoid (6-25 hp and 20 jet remote control models) / Fuel primer valve (30-60 hp remote control models) / Engine mounted primer bulb (30-55 hp manual start models) / Antisiphon devices / Fuel filters / Fuel tanks / Fuel hose and primer bulb / Reed valve service / Fuel bleed (recirculation) system / Specifications
CHAPTER SEVEN / IGNITION AND ELECTRICAL SYSTEMS
Battery / Charging system / Fuses / Starting systems / Capacitor discharge ignition (2.5-5 hp models) / Alternator driven capacitor discharge ignition system (6-25 hp models) / Capacitor discharge module (CDM) ignition (30-60 hp models) / Torque specifications / Battery capacity (hours) / Battery cable recommendations / Battery state of charge / Boat wiring harness standard wire colors
CHAPTER EIGHT / POWER HEAD
Service considerations / Model identifications / Power head break-in / Service recommendations / Lubricants, sealants and adhesives / Sealing surfaces / Fasteners and torque / Power head removal/installation / Power head disassembly / Cleaning and inspection / Power head assembly / Specifications
CHAPTER NINE / GEARCASE
Gearcase operation / Gear ratio / High-altitude operation / Service precautions / Corrosion control / Gearcase lubrication / Propeller / Trim tab adjustment / Gear housing / Water pump / Gearcase disassembly/assembly / Torque specifications / Gear ratio and approximate lubricant capacity / Specifications
CHAPTER TEN / JET DRIVE
jet pump unit service
CHAPTER ELEVEN / TRIM AND TILT SYSTEMS
Power trim and tilt systems / Power trim and tilt system service
CHAPTER TWELVE / OIL INJECTION SYSTEM
Oil injection system capacity / Oil pump output specifications / Specifications
CHAPTER THIRTEEN / MANUAL REWIND STARTERS
Specifications
CHAPTER FOURTEEN / REMOTE CONTROL
Commander 3000 control / Specifications
INDEX
WIRING DIAGRAMS
Clymer®, a part of the Haynes Manuals family of brands, is a premier publisher of do-it-yourself service and repair manuals. The Clymer portfolio includes more than 500 manuals covering motorcycles, ATVs, snowmobiles, personal watercraft (PWC), marine engines, tractors, outdoor equipment and small engines. Whether it’s routine maintenance, such as tune-ups and brake service, or more extensive repairs involving engine and transmission disassembly, Clymer manuals, available in both print and online editions, provide comprehensive, reliable information required to perform the job. Accurate, clear and concise text combined with detailed illustration, exploded parts views, and extensive photography make it possible for the novice enthusiast to safely and enjoyably troubleshoot, service and repair their vehicles.