Do you have a question about the Mercury 25 and is the answer not in the manual?
Engine Type | 4-Stroke |
---|---|
Horsepower | 25 HP |
Cylinders | 2 |
Full Throttle RPM Range | 5000-6000 RPM |
Starting System | Electric / Manual |
Steering | Tiller |
Shaft Length | 15 in / 20 in |
Weight | 157 lbs |
Details on transferring the limited warranty to a subsequent purchaser.
Information on registering the product for warranty coverage.
Details of what the limited warranty covers for Mercury Marine products.
Specifies the warranty period for Mercury Marine products based on usage.
Requirements for obtaining warranty service for Mercury Marine products.
Mercury Marine's obligations for warranty repairs or replacements.
Procedure for seeking warranty service from an authorized dealer.
Exclusions from the limited warranty coverage for Mercury Marine products.
Legal disclaimers and limitations on implied warranties and damages.
Details of what the limited warranty covers for Mercury Marine products.
Specifies the warranty period for Mercury Marine products based on usage.
Requirements for obtaining warranty service for Mercury Marine products.
Mercury Marine's obligations for warranty repairs or replacements.
Procedure for seeking warranty service from an authorized dealer.
Exclusions from the limited warranty coverage for Mercury Marine products.
Legal disclaimers and limitations on implied warranties and damages.
Details of warranty coverage for corrosion failure in Mercury Marine products.
Specifies the three-year warranty period for corrosion failure.
Requirements for obtaining corrosion warranty service.
Mercury Marine's obligations for corrosion-related warranty claims.
Procedure for seeking corrosion warranty service from an authorized dealer.
Exclusions from the limited corrosion warranty coverage.
Legal disclaimers and limitations on implied warranties and damages.
Lists common exclusions from warranty coverage, such as minor adjustments.
Operator's responsibility for safe operation and understanding the manual.
Key steps and safety advice before using the outboard.
Information on maximum horsepower and person capacity for boats.
Guidance on not overpowering or overloading the boat.
Recommendations for operating high-speed or high-performance boats.
Safety information regarding the lanyard stop switch function.
Safety advice for passengers on pontoon and deck boats.
Safety precautions when people are in the water near the boat.
Hazards associated with jumping waves or wakes and safety advice.
Advice on reducing injury and damage from striking underwater objects.
Information on carbon monoxide poisoning and ventilation.
Guidance on choosing and installing accessories for your Mercury outboard.
General recommendations for safe boating practices and regulations.
Instructions on how to record the outboard's serial number for reference.
Technical specifications for the outboard motor.
Diagram and list identifying outboard motor components.
Instructions for correctly mounting the outboard onto the boat transom.
Guidance on how to transport the outboard and boat safely.
Instructions for correctly mounting the outboard onto the boat transom.
Guidance for trailering boats with specific outboard models.
Guidance for trailering boats with specific outboard models.
Instructions for safely transporting portable fuel tanks.
Recommendations for using appropriate gasoline for the outboard.
Procedure for safely filling the boat's fuel tank.
Chart detailing recommended SAE viscosity grades for engine oil.
Procedure for checking and adding engine oil to the outboard.
Explanation of the outboard's warning system sounds and functions.
How to operate the outboard in shallow water using tilt adjustment.
Procedure for tilting the outboard to its full up position.
Adjusting the outboard's operating angle for optimal performance.
Procedure for tilting the outboard to its full up position.
Procedure for lowering the outboard to its running position.
Explanation and operation of the tilt lock lever.
Using the shallow water drive feature for shallow water operation.
Adjusting the outboard's running angle for optimal boat trim.
Explanation of how to operate the power trim system.
Using the auxiliary tilt switch for outboard adjustment.
Operating the outboard in shallow water with power trim.
Procedure for tilting the outboard using power trim or manual methods.
How to manually tilt the outboard if power tilt fails.
Adjusting the throttle grip friction for desired speed control.
Adjusting steering friction on tiller handle models.
Adjusting steering friction on remote steering models.
Adjusting trim tab for boats without power trim.
Adjusting trim tab for boats with power trim.
List of checks before starting the outboard engine.
Precautions for operating the outboard in freezing conditions.
Maintenance advice for operating in salt or polluted water.
Procedure for starting a cold engine with remote controls.
Procedure for starting a warm engine with remote controls.
Procedure for starting a flooded engine with remote controls.
Allowing the engine to warm up before operation.
Procedure for starting tiller handle models manually.
Procedure for starting tiller handle models with electric start.
Allowing the engine to warm up before operation.
Instructions for shifting gears on remote control models.
Procedure for stopping the engine on remote control models.
Procedure for stopping the engine on tiller handle models.
Maintenance procedures for the outboard engine.
Information on the engine's emission certification label.
Owner's responsibility for engine maintenance to maintain emission standards.
Schedule for regular inspection and maintenance of the outboard.
Procedure for flushing the outboard's cooling system with fresh water.
Instructions for removing and installing the outboard's top cowl.
Tips for cleaning and protecting the outboard's exterior finish.
Procedure for inspecting the battery for proper engine starting capability.
Safety precautions and service instructions for the fuel system.
Information on proper fastening of steering link rod components.
Explanation and maintenance of outboard corrosion control anodes.
Instructions for inspecting and replacing spark plugs.
Procedure for replacing fuses in electric start models.
Guidance for inspecting the outboard's timing belt.
Details on lubrication points and recommended lubricants.
Procedure for changing engine oil and filter.
Procedure for checking and changing gear case lubricant.
Service requirements for a submerged outboard.
Procedures for preparing the outboard for storage.
Troubleshooting steps for electric start models not cranking.
Troubleshooting steps for when the engine fails to start.
Troubleshooting common causes for erratic engine running.
Troubleshooting causes for a loss of engine performance.
Troubleshooting steps for battery charging issues.
Guidance on returning the outboard to a local authorized dealer for service.
Advice for obtaining service when away from the local authorized dealer.
Information on how to inquire about genuine replacement parts and accessories.
Steps to follow for obtaining assistance from Mercury Marine Service Offices.