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What should the compression pressure be on a 8hp mercury outboard 2 stroke?
185psi
What should the compression be for a 50 hp 4 stroke Mercury outboard motor?
125 is the least
What is the weight of 2002 75hp 4 stroke Mercury outboard motor?
The dry weight of a 2002 model, 75hp Mercury outboard 4 stroke, is 386 lbs.
What is the weight 78 mercury 80 hp outboard 2 stroke?
could you please tell me the weight of a 1980 mercury 80hp 2 stroke outboard motor
Is a mercury 850 outboard motor a 4 stroke or 2 stroke?
The 850 model, 85 hp Mercury outboard, is a 2 stroke engine requiring a 50:1 fuel to oil ratio.
What is the weight of a mercury 25 hp 2 stroke 1989 outboard?
The 1989 model, 25 hp Mercury 2 stroke outboard, has a dry weight of 112 lbs.
What should compression be 2004 4 stroke mercury?
For a 2004 four-stroke Mercury outboard engine, the compression should typically be around 120 to 150 psi per cylinder, depending on the specific model. It's essential to ensure that the compression readings are consistent across all cylinders, ideally within 10% of each other. If compression is significantly lower in any cylinder, it can indicate issues such as worn rings or valve problems. Regular maintenance and checks can help maintain optimal engine performance.
When did mercury start making 4 stroke outboards?
Mercury Marine began producing four-stroke outboard engines in the late 1990s. The company introduced its first four-stroke outboard, the Mercury 4-Stroke 15 HP, in 1999. Since then, Mercury has expanded its four-stroke lineup, focusing on performance, fuel efficiency, and environmental compliance.
Is an 89 mercury outboard motor 2 or 4 stroke?
2stroke.
What oil do you mix for 2 stroke mercury outboard?
50:1
Where can i find owners manual for 2003 Mercury outboard 5 HP 2 stroke.?
where can i find an owners manual for a 2003 75HP mercury outboard
What is the compression in a mercury outboard?
The compression in a mercury outboard refers to the pressure created within the engine's cylinders during the compression stroke, which is crucial for efficient combustion. Typically measured in pounds per square inch (psi), optimal compression ratios can vary depending on the specific model and type of engine. Generally, a healthy compression range for most outboards is between 90 to 150 psi. Low compression can indicate issues such as worn piston rings or valve problems, affecting engine performance.
