Question about Raymarine Smartpilot St8001 S1 E12117 Outboard System

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I have an old Suzuki DT-25 outboard motor that does not have a serial number plate. Based on the pictures of the carburetor and fuel pump in the service manual, it is somewhere between a 1977 and 1981 model. Some adjustments (e.g., timing and spark plug gap) are different for the different model years. How can I tell which year it is?

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Posted on Jan 02, 2017

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SOURCE: we have an Evinrude outboard motor 35hp which

Coil pack on one plug is bad

Posted on Mar 23, 2010

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SOURCE: I have a 1990 90 HP mercury outboard. It is rough idling and surg

I have a 90 hp force ob. when i run it with the ears she runs fine lets me bring the throttle all the way up. when i but it in the water thru the wake area i can do 4 mph once i'am out of the wake area and give it the gas she dies, any ideas

Posted on May 20, 2010

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SOURCE: my outboard wont start

if you have spark and fuel it should atleast fire when you spray fuel in the carbs. if your spraying it just into the air intake it may not be making it to the intake manifold. have you checked the fuel pump? you also need to check for the possibility of a air leak in the fuel system causing the motor to fail to run because it has a very lean fuel mixture. check all fuel lines, fuel tank, couplers and carb gaskets. if you havent take the air intake cover off and try spraying some wd 40 or other mildly flammable product and see if the motor will fire that way. its likely the fuel tank or fuel lines are the problem from my point of view. good luck.

Posted on May 30, 2010

Testimonial: "thank you very much and i think ill replace all gaskets and fuel lines cheers"

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SOURCE: I own a 'suzuki DT 25 boat motor' and can't get motor off leg

my dt40 wont take water to cool

Posted on Oct 25, 2010

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SOURCE: what is the point gap on a 40 hp 1963 gale

.018" or eighteen thousandths will do nicely.

Posted on Oct 31, 2010

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What year is a evinrude outboard with serial number 1451821

The motor HP is critical in such searches. Here are all the resources you need to find the information yourself.

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How To: Outboard Engine Serial Number Year Match, How ...
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For engines prior to 1969 refer the the Johnson 1960-1979 serial number year chart located here. If you have a commercial model refer to the Johnson commercial serial number year chart located here. Evinrude changed how they indicate year in the model number in 1980.Mercury Outboard · ‎Evinrude Outboards 1950-1979 · ‎Johnson Evinrude Commercial

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The nameplate should contain a model number and a serial number. The model number will identify the year and certain details of that motor. 1980-Present: Evinrude outboards from 1980 to the present use a model number that can help determine the year and features of the motor. See the model number code here.0.5HP · ‎0.9HP · ‎1HP · ‎1.1HP

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keywords: Find year, serial, number, model, number, #, outboard, motor, marine, motor, look-up, Johnson, Evinrude, Mariner, Mercury, Force, OMC, Yamaha, ...

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WHAT YEAR IS THAT OLD EVINRUDE? FIND OUT HERE ON OUR MODEL YEAR LOOKUP CHART! evinrude outboard with serial number Google Search

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I need the type and info on my Mercury Classic 50 outboard motor

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Suzuki outboard motor dt 28 will not spark

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Can i find the year of of manufacture of my old johnson 25 hp outboard motor by its serial number?

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