Johnson outboard wont start after running

Johnson Outboard Parts Forum. 22804 satisfied customers.

My 95 outboard will run good for a while then die and wont.

Johnson outboard wont start after running. Jan 15 2008. I am experiencing a nerve racking problem on my 1998 90HP Johnson outboard. The issue only happens when I am on the lake I cant reproduce it at home.

After running the boat out to my fishing spot cut the motor off for 5-10 minutes the boat absolutely will not start unless I throttle it up a good bit. This is where you might need to call for experienced help. Check the timing to make sure its functioning fully.

The problem could be as simple as a broken bare wire or something shorted out. If the problem seems more serious take your motor to a licensed Johnson technician. OUTBOARD WONT START WHEN USING AN EXTERNAL GAS TANK.

If your outboard has an external gas tank there can be a number of problems between it and the motor. Do a quick visual inspection from the tank to the motor and then run your hand along the fuel hose. Many times the problem will be very apparent when you do this.

Good shape clean etc. Typical after sitting up start is two maybe three pulls and its up and running. Runs fine then if you shut off and try to re-crank it wont.

Five to 15 pulls wearing yourself out to re-crank. If it were a leak as described above I understand that a compression test will find it. Or it would be if you hadnt seen this video on basic troubleshooting when your outboards wont start.

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Outboard Boat Engine Wont Start. Common Issues and Fixes Weve all been there - your boat is in the water and packed with guests and gear. Youre finally set to take off and go to crank the motor only to find that the boat wont start.

Does it run but then sputter and die. That would mean that the motor is getting air and spark because it did run for a second. Your troubleshooting would then immediately move to the fuel phase.

If it wont start at all this could be due to an issue with the spark plugs these are often overlooked as everybody thinks the battery is the culprit. Outboard Boat Engine wont stay running - Adjust Idle Screw - VERY EASY - YouTube. Basic Trouble Shooting When Your Outboard Wont Start.

If playback doesnt begin shortly try restarting your device. My Johnson 95 outboard will run good for a while then die and wont start again for about 2 or 3 hours then it will do the same thing. Sometimes boat issues seem like theyll be really complicated but end up being easy to fix.

The Marine Mechanic Im going to connect you with knows all the tricks and shortcuts. Johnson 1996 60hp Not rated yet Started the outboard couldnt run only on choke then cleaned the carbs was very dirty put everything back on and running it and testing the cylinder if. Mid 80s 2 cyl 2 stroke Johnson 50 HP Not rated yet I have a mid 80s 50 HP 2 Cyl Johnson I bored it 0040 over Wiesco pistons milled the head 0100 and installed performance reeds The compression.

You will just need to remove them and clean them out if the engine wont start and run properly. Then for the fuel-injected engines. Locate the VST Heres an article about VSTs and FSMs and on the bottom of it there will be a drain screw.

Some even have a drain tube on it as well. I have a 1989 Johnson 60 that had the same problem. Drove me crazy trying to figure it out.

My issue was the Fuel Primer solenoid. This solenoid shoots gas into intake manifold when you are stating the engine. Its easy to tell if this is your problem.

Next time it wont start after it warm find the solenoid and there is a red level on it. Johnson Outboard Parts Forum. If this is your first visit be sure to check out the FAQ by clicking the link above.

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15hp Evinrude Wont stay running First you should check the tank inlet screen and the fuel pump screen. If they are fine disconnect the fuel line at the carb. Pump the bulb slowly until you get gas then pull the recoil several times and check to see it is pumping as it turns overPut some rags in the cowl before you start.

Either the engine randomly runs out of fuel and dies. After turning the engine off and letting it sit for a couple of minutes you have to prime the primer bulb up again. Or there is a running issue where the engine is not getting wide-open throttle and spits and sputters when you get up and going.

The Evinrude and Johnson engines starting in 1973 have what is called Magneto Capacitance Discharge ignition self contained not dependent on battery voltage. The engine must turn over at least 300 rpms in order for the flywheel magnets rotating past the stator ignition generating coils to supply approximately 300v AC to the powerpacks. My 95 outboard will run good for a while then die and wont.

My Johnson 95 outboard will run good for a while then die and wont start again for about 2 or 3 hours then it will do the same thing. Last night my 1964 johnson 95 started and ran perfectly. 1987 225 Johnson 2stroke 6 cyl Only starts if I spray the carbs after that it run good the rest of the day next day wont start unless I spray again 1982 evinrude 15hp I have a 1982 evinrude 15hp I have 91 compression on both cylinders I have fuel cause I can smell it.

22804 satisfied customers. Outboard stalls after a minute or two of running. Outboard stalls after a minute or two of running.

Squeezing primer bulb when it is about to stall keeps it running every time. Compression is 121 psi in. Outboard wont run without choke engaged.

This year when I put my 1998 Johnson 8 hp outboard on my boat it started just as it always does by pulling out the choke and giving a healthy yank or two. However after a minute or two of running when I disengage the choke the engine stalls. I thought this might just be due to some of the fogger being.

If you have trouble starting the engine remove the spark plug cover and using the wrench remove the plug. Check for excessive dirt or corrosion and clean the. While running the boat today the 1981 Johnson 35-HP outboard engine coughed a few times then died.

Fired right back up for a few seconds then died again. Thinking it was fuel quickly switched tanks and went on my way. About 15 minutes later coming off plane.