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Thank You
for your purchase of one of the finest outboards available.
You have made a sound investment in boating pleasure.
Your outboard has been manufactured by Mercury Marine, a
world leader in marine technology and outboard
manufacturing since 1939. These years of experience have
been committed to the goal of producing the finest quality
products. This led to Mercury Marine's reputation for strict
quality control, excellence, durability, lasting performance,
and being the best at providing after the sale support.
Please read this manual carefully before operating your
outboard. This manual has been prepared to assist you in
the operation, safe use, and care of your outboard.
All of us at Mercury Marine took pride in building your
outboard and wish you many years of happy and safe
boating.
Again, thank you for your confidence in Mercury Marine.
EPA Emissions Regulations
Outboards sold by Mercury Marine in the United States are
certified to the United States Environmental Protection
Agency as conforming to the requirements of the regulations
for the control of air pollution from new outboard motors.
This certification is contingent on certain adjustments being
set to factory standards. For this reason, the factory
procedure for servicing the product must be strictly followed
and, wherever practicable, returned to the original intent of
the design. Maintenance, replacement, or repair of the
emission control devices and systems may be
performed by any marine engine repair establishment or
individual.
Engines are labeled with an Emission Control Information
decal as permanent evidence of EPA certification.
The engine exhaust from this product contains chemicals
known to the state of California to cause cancer, birth
defects or other reproductive harm.
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WARNING
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Warranty Message
Mercury Premier Service
Mercury's highest rating for dealer service performance.
WARRANTY INFORMATION
Warranty Registration
Procedures for registering the product for warranty coverage.
Transfer of Warranty
How to transfer the limited warranty to a subsequent owner.
Outboard Limited Warranty
Details on coverage, duration, and conditions for the limited warranty.
3 Year Limited Warranty Against Corrosion
Specific warranty coverage for corrosion damage on engine components.
Warranty Coverage and Exclusions
Explains what is covered and not covered by the warranty.
U.S. EPA Emissions Limited Warranty
Warranty for engine emissions control systems per EPA regulations.
California Emissions Limited Warranty
California-specific warranty for emission control systems.
General Information
Boater's Responsibilities
Operator's duties for safe operation, safety, and manual understanding.
Boat Horsepower Capacity
Warning and guidance on exceeding maximum boat horsepower ratings.
Propeller Selection
Guidance on choosing the correct propeller for boat applications.
Lanyard Stop Switch
Function and importance of the lanyard stop switch for safety.
Impact with Underwater Hazards
Precautions and actions to take when encountering underwater obstacles.
Safe Boating Suggestions
Recommendations for safe operation, including flotation and regulations.
Specifications
Technical data and specifications for engine models.
Transporting
Trailering Boat/Outboard
Instructions for trailering the boat and outboard safely.
Fuel and Oil
Fuel Recommendations
Guidance on selecting and using appropriate gasoline for the engine.
Oil Recommendation
Recommended oils for 135/150/175 and Pro XS models.
Fuel Additives
Recommendations for using fuel additives to minimize carbon buildup.
Features and Controls
Warning System
Explanation of warning horn signals and their meanings.
Power Trim and Tilt
How to adjust outboard position using the power trim and tilt system.
Operation
Pre-Starting Check List
Essential checks to perform before starting the outboard.
Engine Break-In Procedure
Recommended steps for breaking in a new outboard engine.
Starting the Engine
Step-by-step instructions for starting the outboard engine.
Maintenance
Inspection and Maintenance Schedule
Schedule for routine inspections and maintenance tasks.
Flushing the Cooling System
Procedure for flushing internal water passages after use.
Propeller Replacement
Steps for safely removing and installing the outboard propeller.
Spark Plug Inspection and Replacement
Procedure for inspecting, gapping, and replacing spark plugs.
Storage
Storage Preparation
Procedures to protect the outboard from rust, corrosion, and freezing.
Battery Storage
Guidelines for proper storage and maintenance of the battery.
Troubleshooting
Engine Will Not Start
Potential causes and solutions when the engine fails to start.
Engine Runs Erratically
Common reasons for erratic engine performance and how to address them.
OWNER SERVICE ASSISTANCE
Local Repair Service
Importance of using authorized dealers for service and parts.
Mercury Marine Service Offices
Contact information for Mercury Marine service centers worldwide.
OUTBOARD INSTALLATION
Boat Horsepower Capacity
Guidance on matching outboard to boat's capacity plate.
Determining Recommended Outboard Mounting Height
Chart and instructions for setting the correct outboard mounting height.
Fastening the Outboard to the Transom
Details on mounting hardware and torque specifications for transom attachment.
Oil Injection Set-Up
Steps for filling and priming the oil injection system.
Trim In Pin
How to use the trim limit pin to adjust trim range.
MAINTENANCE LOG
Maintenance Log
Log to record all maintenance performed on the outboard.

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