1999-2010 Mercury 30 hp, 40 hp outboard motor repair manual

Product Information

Table of Contents

Section 1A: Specifications

• Specifications
• Mercury/Quicksilver Lubricants and Sealants
• Propeller Information Charts
• Torque Specifications

Section 1B: General Information

• General Description
• Engine Serial Number Location
• Model Identification
• Specifications and Maintenance
• Fuel and Oil Recommendations

Section 2: Ignition System

• Spark Plug
• Ignition Timing
• Ignition Coil Resistance
• Starter Motor

Section 3: Fuel System

• Fuel Pump Type
• Fuel Injection System
• Fuel Pressure
• Fuel Filter
• Carburetor

Section 4: Cooling System

• Water Pump
• Thermostat
• Cooling System Maintenance

Section 5: Power Unit

• Cylinder Block
• Cylinder Bore
• Piston and Rings
• Connecting Rod
• Crankshaft

Section 6: Lubrication System

• Oil Pump
• Oil Filter
• Oil Capacity and Specifications

Section 7: Electrical System

• Battery Specifications
• Charging System
• Alternator Output

Section 8: Starting System

• Starter Motor Specifications
• Starter Solenoid
• Starting System Troubleshooting

Section 9: Gear Housing

• Gear Ratio
• Gear Housing Assembly
• Propeller Shaft

Section 10: Trim and Tilt System

• Hydraulic System
• Trim and Tilt Motor
• Trim and Tilt Troubleshooting

Section 11: Maintenance

• Periodic Maintenance Schedule
• Maintenance Procedures
• Service Intervals

• The pricing for this manual is determined by the seller and may vary on different platforms. We recommend comparing prices before making a purchase.
• User comments and ratings are available on the detail page to assist in your decision-making process. Your review after purchase can also benefit other users.
• Take advantage of our lifetime guarantee for the download, as outlined in our FAQs.
• To get in touch with the seller, please use our contact form. We will ensure your request is addressed promptly.

How to Download Your Manual - Delivery Policy