Outboard motor no spark troubleshooting. Look upon the primer solenoid as an electric choke.

12,532. If the engine now has spark, the ignition switch is bad and should be Jun 10, 2015 · See this video for information on making a DVA: https://youtu. The meter should read 0 ohms or close to it. Includes an overview of the 4, 5 and 6 HP T Sep 4, 2023 · Sep 4, 2023. Re: Yamaha 115 no spark. (L77Jc4) It sat outside for a week or two while I waited on parts. These don't have super strong spark from my observation. 4 Engine Power And Acceleration Problems. This is usually caused by the propeller which may have been damaged while you were out on the water. Could also be both plug wire connections at coil demonstrating how the stator works on most outboards. O. Aug 30, 2021 · Aug 30, 2021. The easiest way to jump start it is to put a Mar 17, 2012 · Apr 10, 2007. If you have spark with that wire removed (kill circuit) but no spark with the wire connected, replace the switch. Still no spark. Replace any faulty parts. Jun 13, 2019. Where it 'Y' connects the wires inside were twisted and taped very Jul 23, 2022 · Therefore, let’s learn more about the 4 most common troubleshooting issues that you might encounter with any of the Tohatsu outboards-. Couldn't see any broken or bare wires anywhere. Doesn't appear to have any spark. Re: 6hp Johnson sea king; no spark! It has compression, Like I stated in my first post, everything works just fine, other than the fact that all of a sudden it lost spark to both plugs. Jan 21, 2013. - Kill switch - I disconnected the Kill Switch ground that attaches to the Oct 8, 2020 · Remove the cover of the engine to access the ignition coil and the spark plug. You basically have two choices here: 1 - invest the 30'ish bucks in a manual and go through the ignition troubleshooting procedures - since you say that you are not "mechanical" when it comes to outboards it could get quite cumbersome and confusing trying to explain Jan 21, 2017 · Outboard cranks slowly but will not fire up. 5 Ohms, Manual calls out 80-115. My old Evinrude 3hp from 1968 suddenly wont spark anymore. I have put 2 brand new CDI boxes on and 2 new timer bases still nothing. Also did sensor coil test, good as well. Jul 22, 2013. (check both plug leads). Engine won’t start or turn over. "Sounds like we are in the same boat. 4. #1. Check blocking diode in engine Harness. #5. Jan 20, 2013 · Oct 8, 2007. May 30, 2004 · Re: 25 hp Mariner, no spark! Switch problem? The kill switch is a normally closed switch (Held open by lanyard) and when the lanyard is pulled out of the control, ground contact is made to the ignition switch and on to the engine. Dec 5, 2013 · Dec 5, 2013. net and I will try to locate the post. After a while I was able to get it going enough to putz back to the launch. #12. Checking voltage output from the cdi unit will require a dva adaptor for the volt meter you are using and not something that is readilly Jun 28, 2019 · To test the sensor coils resistance, you’ll have to probe the ‘B’ and ‘C’ terminals to get an ohm reading. I had spark issues with one of these recently. When you back down the ramp, turn the key, and nothing happens, it's a problem. Had the engine since new. Did and ohm test on the trigger and got 1042. Apr 23, 2013 · Apr 23, 2013. Be prepared to manually choke the motor or cut off the fuel to stop it. If you have a #6, then you won't have #16 or #21. Spin the flywheel rapidly (at least 350 RPM) and watch for spark in the tester window. I checked the kill switch, the wiring, the plugs, then I removed the coil. Turn the ign. #2. Hi all,picked up a 4hp Merc one cylinder with points,which doesn’t have any spark. (speed limiting operator warning) function that limits the RPMs the engine is capable of attaining. Make sure you mark where the wires go or take a picture of where the wires go. 9 Johnson for a friend (Model 10R77A). How hard are you pull starting it. If your engine isn't starting, check for a loose spark plug wire. Quite possibly a shorted rectifier diode which lets the battery discharge through the stator windings. Users are unable to maintain a faster pace and can’t track at slower speeds. The best way is to test the stator and trigger with a DVA adaptor if they test good then it is the PP or the coils. 2 Properly Lubricating Moving Parts. Apr 21, 2003 · 4,876. Spark is actually fine. Jul 15, 2010 · Feb 15, 2009. Now I can not get the engine to start at all. Also had no dva readings from Disconnected stop switch wire still no spark. 9 and swapped over the electric start and carb from that engine to replace the problematic thermal carb in the original engine and Jan 7, 2019 · Now, connect the black lead of the ohm meter to the red wire. 1. The previous owner said he had it out fishing one day, and while running the motor dropped to 3 cylinders. He immediately shut it down, then after that, never had any spark. Make sure the outboard is fully primed with fuel. com. Now if you get spark, install a new coil. Powerhead hydro-locked. If the fuel pump isn't primed, the motor may turn over without starting. Hasn't been started since last summer. I checked every wire, every connection, disconnected Black/Yellow wire at the Power pack, disconnected yellow wires from the rectifier, didn't help (basically followed some of May 30, 2023 · Additionally, inspect and replace spark plugs, belts, and water pump impellers as needed and clean the carburetor, fuel injector(s), and cooling system regularly. If you bypassed kill switch it sounds like you grounded the wire. A spark plug tester. Use a wire brush to clean the plugs, and then use a spark plug gap tool to ensure the gap between the electrodes is within the manufacturer’s specifications. Running out of gas. Fuel Problems. Test the ignition system, including the ignition coil and control module. You could disconnect the large red plug at the engine and jump the starter - that will bypass the kill circuit. 3 Professional Troubleshooting And Repair. If there is spark, replace the ignition sensor in the dist. The motor looks brand new like it was never put in the water. 2 volts is a half-charged battery. When I switch the wires on the coil I can get the Feb 23, 2014 · Don't get stuck at the boat ramp - fix your outboards fast, with these basic troubleshooting tips. Re: 1989 force 125 hp no spark. The external coils are far easier to test and service. I have a 1992 70 hp force outboard. Known for their reliability and performance, these engines have become a popular choice for boating enthusiasts worldwide. This is my bass boat, while out on the lake it died out of nowhere and wouldnt fire back up. When I was checking it, I got it back for very short periods of time, but then it disappeared completely. Have had it 3 years and no issues. By following these troubleshooting tips and maintenance guidelines, you’ll enjoy a more reliable and efficient Mercury 2-stroke outboard motor for countless hours on the water. The transition occures at ~2000RPM. 3 Checking And Replacing The Fuel Filter. Re: 50 hp force no spark You need an OHM meter to check the stator and trigger. Re: 1998 Honda bf9. Slowly from there I lost all my power until the engine eventually died. If the engine turns over or cranks like it always has, then chances are you are looking at a fuel problem. Once you're sure the outboard is getting electricity, the next thing to check is whether it's getting any fuel. A few days later I went to start it and again Feb 16, 2024 · Remove one of the coils, from the spark plug. In a clean can containing a gallon of gas, pour in the correct amount of oil. See full list on boatingsports. Set a multimeter to DC volts, then connect it to the positive and negative side of the battery. Seems to be the switch box. . There is no test for the box you test the rest of the system and if it's OK then the box is bad, heres the OMM test for the Sep 4, 2007 · Sep 5, 2007. No breaks between the plug and the timer base either. Something as simple as a wire not connected properly can keep your engine from firing. 5 hp outboard kicker motor with no spark. On top of this, some users also mentioned issues with the engine stopping every few minutes. Apr 2, 2020 · Yamaha 9. There is no spark on either cylinder. I have a Johnson 50hp model J50PLEEA. Ignition Coil. RD and RD/WH - 135ohms. Re: 9. Step 2 shows rectifier is still good because I still have no spark. When I first got it, it had a spark on both cylinders. First time poster - looking for help on diagnosing an '87 9. Nov 27, 2017 · You have two choices for a fix: Wait about 10 minutes and try starting again. Apr 4, 2014 · Apr 4, 2014. Jan 31, 2015 · Johnson 90 hp outboard won't fire, 3 out of 4 cylinders have no spark, so it would not start in my last fishing trip. I am not getting and spark. Step 1 and still no spark. No breaks. You might melt another one. Easy fix, sand the contacts and see if things improve. If I remove the 332-5772 switch box and take it Apr 27, 2011 · Re: 1952 johnson 5hp no spark. Try this number 256-772-3829, if no results, email me at clanton@atlantic. In the wiring harness that runs over the top of the motor between the 3-wire plug on the starboard side and where it 'Y' connects to the wiring on the port side of the motor. About 15+ years ago, I found an early 90's 9. Messages. Check for simple problems that may cause the engine to run poorly. be/juhri_NxQcQIn this video I go through testing the CDI ignition on and outboard motor to diag Testing the Coil or Armature. If the hi-speed fails the engine will non run over 2000RPM but will sit there and idle on all 6. #3. Engine won’t shift into gear. Test for spark (7/16" gap). I have tried changing the plugs for new ngk g6s ones, which havent helped. Mercury Outboard 6 Cylinder with ADI Ignition. I’ve replaced both ignition coils and the CDI with no improvement so I tackled the task of taking off the flywheel. Hello, I just got an old 1970 Mercury 110 9. What would cause the stator to blow. I have a 1992 Mariner 9. I bought a used Honda 9. 5 HP Outboard • Troubleshooting & Repair Manual Section 3 • Disassembly Blower Housing 3. Aug 21, 2010. We had a chance to troubleshoot a little further today. Disconnect the BLUE wire from the terminal board on the starter side of the engine. Unfortunately the stator can test good and be bad. Test batter, recharge or replace. Connect a multimeter to each end of the plug wire, then set it to ohms and hold the wire taut and straight. There’s Too Much Vibration. If the blue winding fails you will loose 3 cylinders (1 bank) immediately. Outboard No-Start Check 5: Battery Testing. Happens a lot. 1 Ohms - Manual calls out 93-142. Finally, have someone crank the engine, and watch for a spark. May 18, 2009. Nov 29, 2021 · That was a few days ago so there's nothing related to an electrical component overheating. Check the grounds at the coils. Apr 9, 2018 · How I diagnosed and repaired a mid 80's Honda 7. 8 serial # 2934998 outboard off of CL. Jump start the engine to start it and recheck for spark. By the way this will lubricate possible stuck rings. We see a lot of coil failures where customers are using a spark plug that is not recommended by the manufacturer. The post ask for mechanic to use and test the system. YL and YL - 1. Step 3 is affirmative and Step 4 is OK. Examine the spark plug (s) for wear, corrosion or damage. If you now have proper spark (jumps a 7/16" gap), replace the ignition switch. 9. I also checked the plug wires. Jun 1, 2019 · For the more advanced tests you'll need a DVA or peak reading volt meter. If it doesn’t start with a half dozen pulls, wait 10 minutes and try again. I believe the BL and BL/WH should be between 5k and 7k ohms so I think my stator is done. Outboard Troubleshooting Tip 4: Check the Fuel. It has no fire from the CDI unit to the coil pack. The site is www. Re: johnson gt200 200 hp wont start no spark. #3 - If there is no spark, substitute a new coil and repeat test #2. They seem to be one of the mo Jun 3, 2023 · Check the fuel filter for any clogs or blockages, and clean or replace it as necessary. If no spark on both, 90% that it's a faulty cdi box. Many anglers have pointed out issues where the engine speed decreases over time, and the motor comes to a stop. This topic has 11 replies, 5 voices, and was last updated 8 years, 5 months ago by enrico-italy. IF NO FIRE ON ANY CYLINDER: Disconnect kill wire AT THE PACK. Not being familiar with Merc electronics, my first step was to look at the coil. key to on and strike the white/green lead to ground. The cdi ignition is a vast improvement over the previous 2 systems it replaced. Remove the throttle cable clamp (Figure 27) 1. Jun 13, 2019 · OutboardNoob. Disconnect the rectifier (yellow wires) and check for a spark. Jul 8, 2020. (Update 5/ Jul 13, 2022 · July 13, 2022 at 10:54 am #262895. We can get the motor to start and idle in forward Mar 12, 2019 · Hello, I'm working on a 1989 8 HP Mercury 2 Stroke that has no spark. Also, check the lanyard on the emergency kill. There is a number of things that could be the problem here. Vibration from the engine prop. Some power packs also have a S. Put a few drops of oil down plug hole, turn over by hand a few times, reinstall plugs and try to start. Don't try this at home without hooking Sep 6, 2018 · A slow cranking engine will not produce any spark! Test the ignition switch for a ground short by: Remove the black/yellow wire from the ignition switch. engine overheats. See our model number guides for help. Checked no voltage to all 4 coils from the switch box. Johnson manual for your particular motor. I wanted to check the wiring for breaks between the plug and the stator. 9SH - No Spark, Need Help with Diagnosis. If your motor still won’t start, check to see if the battery is good. key and kill switch ground the ignition to keep voltage from plugs. #4. Trigger coil - Good 92. You can test the coils with a ohm meter there is no test for the PP if everything else tests good the PP is bad. Jul 8, 2020 · Member. Jan 4, 2010. A 3/8 wrench or socket and it can be replaced in less than 10 minutes. L. MerCruiser Engineshttps Oct 24, 2016 · I'm not a mechanic I just fix my own motors so I can afford to "boat". Bottom line. 9 four stroke with no spark. Now it doesn’t have any spark… (no spark with new or old plugs) I tested the stator, trigger, and coils with a Step by step instruction for how to quickly, and easily identify the root cause when your Marine Engine will crank over but not start. Faulty or damaged coils will have weak or no output. Nov 15, 2019 · 8. Check for broken or bare wires on the unit, stator and trigger. One wire connects to the switchbox, one connects to an object about the size of a tube of lipstick which is the tilt kill switch. I just bought a project motor, no spark at all. 1 Regularly Cleaning And Flushing The Outboard Motor. I’m working on a 1977 9. Stator readings: BL and BL/WH - open. If you are sure you don't have spark, then the first thing I would do is unhook the black and yellow wire to make sure your kill switch isn't faulty. Affiliate links will allow me to create more videos. Mercury 4HP 1970 no spark. Re: 1990 90 Hp Evinrude No Spark. Feb 27, 2024 · Often a faulty CDI unit will see intermittent or no spark on cylinders and may only breakdown when your engine warms up. Mar 30, 2023 · Member. The model number will also help determine the "model year" of your motor. Jan 4, 2010 · Sep 19, 2003. Relocate as far from the spark plug wires as possible. I believe it has thunderbolt ignition, or at least it say thunderbolt on the plug wires. Next, bend the wires and see if the reading changes. 52. Blue is lo-speed, red is hi-speed. Somehow, after the last start, the motor is not fire. Might find the wire at CDI and disconnect to see if spark comes back, that will eliminate the harness and 2 switches. I rinsed it in cold tap water afterwards, let it dry and sprayed it thorougly in some kind og marine wd40 thing. If the problem moves to the other set of cylinders, the Stator is at fault. Re: 40 hp Mercury 2 stroke no spark. Today as precaution we replaced the plugs, fuel tank, fuel lines, fuel, oil, and installed an in-line fuel filter. Jul 21, 2013 · 8,955. Per manual charge coil test was good. Manual says to replace power pack. I have installed a new keyswitch and traced every wire out on the motor. Leakdown tester. Any reading from ‘C’ to ground indicates the coil or leads are shorted to ground and it will need repairs or replacing. Also remove YL/YL wires from rectifier and no spark as well. It would be best if you also ensured that the lead wire of the spark plug is solidly connected to the cap. Jun 14, 2023 · Solution 1: Check and clean the spark plugs. If still no spark, disconnect/isolate the ground wire from the kill switch (disabling it) and try again to see if you have a bad kill switch. May 8, 2006 · Removed BK/YL wire from switchbox and still no spark. Check for any visible signs of wear, damage, or carbon buildup on the plugs. With WOT I was basically trolling. Might just be a short in the ignition kill circuit. Then reverse the leads, checking the wires again. Re: Evinrude 120 v4 no spark. Re: 1994 Johnson 48 SPL - Ran great, now crank no spark. Putting the wires back on the wrong terminals can create a real pain in the you know what. Boat motor stopped suddenly. Sep 16, 2013 · Make sure coil grounds are secured, and ground for cdi box. Re: mercury 15 hp no spark? First the chances of 2 coils failing at the same time is about 0. W. Ensure cable connections are clean of corrosion. Apr 18, 2019 · Right now the stator and timer base are off the motor. outbdnut2. #10. Capacitor charging coil - Bad 61. Generally, the lack of power issues can Mar 20, 2008 · There are two sets of winding's creating a hi-lo split system. The ‘A’ and ‘D’ terminals are used for testing the charge coils resistance. 9 with no spark on the bottom cylinder when I got the engine I had zero spark I replaced the cdi and now have spark on the top cylinder and none on the bottom. Was working couple weeks ago. David Fallang. And did an ohm test on the stator and got 3810. I also can't imagine both coils quitting at once. kelly. Possible raw fuel has washed down the cylinder walls. 8. Upon countless hours of research and many beers, I isolated the If you already checked the spark plugs on your outboard, test the plug wires to make sure they’re also working properly. New member. Use an extra spark plug. If your propeller is damaged then you should get it replaced before you take your boat out again. To correct this, empty the fuel tank of all oil. 9 over the winter. org May 25, 2017 · I was out on the water WOT and suddenly my engine dropped to 50% power. Disconnect the big plug from the control to the engine. When the engine fires/starts, release the key so that it falls back to the run position. Advertisement. Yours being a 4 banger vs my 5, that is if you have the Thunderbolt ignition system. Check the fuel system step by step, from the tank to the motor. Other things to consider on motors with points style ignition would be the condition of the coils Your Johnson Evinrude model number is the key to finding the correct parts for your outboard motor. The plunger section of this casing really is this plunger the spring that goes on the washer that goes on and the little circlip that holds the washer on in the other section. But one of the wire from the stator to the switch box and two wires from strigger to the SOLENOID are corroded badly. Jul 14, 2011. I swapped the power packs and the no spark followed to the side with the bad power pack. or spark plug fouling. May 19, 2021 · What do you check if your outboard has a spark but won’t start?In this installment of our series on your outboard ignition system, we’re going to guide you t Nov 4, 2022 · Common Honda 4 Stroke Outboard Problems. "Sounds like we are in the sam. Jun 18, 2021 · Check out these 10 simple solutions for the most common engine breakdowns. For 40:1, add 3. I have a 81 Johnson 140. Sometimes, after flooding, it will start and then die. . Boat engine is sputtering and losing power. No spark, indicates an ignition problem. The #9 oil level switch exits the engine block down near the starter, the #10 pressure switch will be on the left side of the engine near the crankcase cover. Apr 8, 2021 · A discussion of outboard motor starting problems, some of the causes and quick solutions, aimed at non-mechanics. The Clymer manual has resistance readings for the driver and secondary coils, but further testing calls for a "CD-voltmeter" to measure driver pulses. Mar 19, 2016 · Mar 20, 2016. I rebuilt the carb and replaced the spark plugs. If I need to remove them May 22, 2016 · 6. Locate and remove the spark plugs from your Force outboard motor. Participant. How to fix no spark. NO SPARK, replace ign. May 18, 2009 · 12,218. If there is no kill switch on the control box or in the dash, or if the lanyard and clip is in place, then remove the engine hood. 2ohms. Measure DVA voltage of the stator between the output wire sets. Looking at the diagram, it appears to me the stator is only used to charge the battery. Receiving voltage from the CDI unit the coil will amplify voltage and shoot it through to the spark plug. Power pack output test failed on both leads. Lost spark on my Johnson 48 SPL. Thanks for the help. It wasn’t easy but I finally got it – see photo. Outboard Parts Inventory. Once more, you should get a reading in one direction and none in the other. You should figure out why the stator melted in the first place. Trim is stuck on the engine. 9 F9. Jun 4, 2005 · #1 is the vacuum operated fuel pump. #6. 5 volts, and anything below 12. No fire on the 1,3,5 or 2,4,6: Swap red and red/white wires, also blue with blue/white wires. Sep 25, 2016. Oct 18, 2016 · p. One by one, connect the red lead of the ohm meter to the yellow, yellow/gray, and if present, the yellow/blue wire. No spark. Keep in mind these reading are made while the parts are still on the motor. Check the engine’s cylinders for water. The 85/85hp. 9 out of 10 times spark loss is. Clip one end of the spark tester (service part number 19368) to the ignition cable and the other grounded to the cylinder head. Battery connections or cables. Items you will need. This may be the only problem. Compression gauge. One whole side of the engine had no spark. May 22, 2016. 4 Inspecting And Replacing The Water Pump Impeller. If the spark jumps the tester gap, your ignition coil is working fine. Some of the wiring was so brittle the isolation was just falling off Jun 14, 2007 · Jun 21, 2007. Decreased Engine Speed. If it's cracked and oozing a sticky substance from it, that would Dec 10, 2009 · Dec 11, 2009. 4,251. Jul 25, 2011 · 24. Plug the plug back in to stop it, or manually flood it with the choke. Page 26: Blower Housing. Remove four screws , two (Figure 29A and B) Figure 27 — Throttle Cable Clamp from front and two from rear of blower housing as shown. However, like any mechanical piece of equipment, there might be problems … Mercury 40 HP 2 Stroke Problems Power Pack (Ignition Module) for Johnson Evinrude Outboard. Re: 40hp, No spark. Mar 24, 2020. Sep 3, 2003 · Disconnect the RED main electrical plug, then crank the engine via the starter solenoid (solenoid battery cable term to solenoid 3/8" nut). Jun 27, 2019 · That would cause a no spark situation on both cylinders. With everything connected, readings should be approximately 180 volts or more. 9 gamefisher low spark or no spark at the plugs. I've been troublshooting (resistance only, waiting for a DVA adapter to arrive) and found the following. Always start troubleshooting with the simplest items first. I cant imagine points making it lose spark to both plugs at once. Torque cables to factory specs. Jul 6, 2015. You’re looking for a reading of about 12. The most common ignition failure with this hardy engine is coroded sensor pickups at the cam pulley. By Gary Reich. She was running fine, we anchored for a few hours and then she wouldn't start. terminal. Or, it would be, if you hadn't seen this video on basic troubleshooting when your outboards won't start. Feb 3, 2024 · I was given a 1987 Evinrude 9. This all goes hand and hand with compression as per post 17. Boat engine is overheating. Hey there. Jul 14, 2011 · Member. Tried to start it today and nothing. Looking at the wiring diagrams, I think we have the same electronic parts. Does this unit require a safety clip on Feb 1, 2020 · Feb 1, 2020. If still no spark, check the stator under the flywheel. Do not use the choke, open the throttle all the way and try starting again — it will usually take at least 2 to 3 pulls. If all of the wiring is good, the power pack itself may be going bad. Oct 7, 2020 · Check to make sure that the shifter is not in forward or reverse. Clean them or replace them as needed, and ensure they are correctly gapped. 2 Preventative Maintenance Tips. #7. Jan 3, 2014 · Jan 8, 2014. rapair. Check routing of tan wires. I am seeking help with identifying why my Johnson Sail Master 8 HP has no spark. Motor May Lack Enough Power: According to several Tohatsu outboard motor users, the motor seems to have less power than other similar range of outboard motor brands. US Member. Re: 85 Hp Force outboard getting no spark. Model numbers are usually found on an ID tag on the mounting bracket. I have a 15hp Mercury 2stroke serial number 0C114512. The problem started when the motor was dipped in saltwater last week. A power pack, or ignition module, is the device that controls the timing of ignition functions on all engine cylinders. Oct 28, 2013 · Oct 28, 2013. Thousands of parts in my remaining stock. Hey guys! I have a fairly straight forward diagnosing process for diagnosing the no spark on these switch box years of Mercury. Another common Yamaha 115 4-stroke motor problem is excessive vibration which can lead to further issues with your motor. has the plug in connectors, try unhooking and spraying WD in the connectors. 9 (E10RCUE) that needs work. Usually a no spark is a bad stator. I removed the black / yellow wire from the switch before taking things apart and had no spark with a known good battery. 5,617. Now the problem is mine to fix. I have conducted the following tests: - Spark plug tester on both plugs confirmed no spark. Re: 1984 Johnson 25 hp outboard no spark troubleshooting I found the trouble gentlemen. There are 3 different filter confugurations shown for various engine changes. Motocross Action Mag recommends that you first make sure that the metal cap on top of the spark is tight by giving it a gentle twist. NOPE! Then I bought another new one for the other side and still the same problem. May 24, 2023 · Strange issue. If it has the CD style ignition, all ground connections must be clean and tight. 2. This is out I fixed my Honda Outbo Jun 4, 2005 · #1 is the vacuum operated fuel pump. Mar 22, 2012. Discharged battery. You can test the stator with a regular meter. The seller said he had serviced it and it was running well. 2 ounces of the correct oil and for 50:1 Sep 3, 2008 · I have a 1984 Mercury outboard 50HP. It has no spark on either cylinder. Aug 15, 2010 · 1,922. Laddies, Thanks for the comeback. Mar 11, 2019 · Remove the white/green lead from the dist. Should this little conductive disc be so corroded that it's not going to conduct electricity, then you'll find that the kill switch won't function properly and you won't May 18, 2017 · May 18, 2017 at 12:18 am #7043. amp. #11. because the powerpak went bad. Replaced it with a new one and thought I’d be good. I put the coil back in and it started right up. Test for voltage drop in starter circuit. Squeeze the primer bulb a couple of times to prime the fuel pump. I haven't been able to find out what readings I'm looking for on the coil, stator, or trigger assembly for this motor. Disconnect the Black w/yellow from the switchbox so that it is NOT connected to anything. take a dva test connected to pack and disconnected and compare, a huge drop like I have here is a bad Jun 5, 2017 · Starting procedure: pump fuel bulb up hard, crank engine and push the key in at the same time. He bought a new power pack for it, still no spark. February 23, 2014. Jul 24, 2009 · Jul 24, 2009. I’m working on an electric start 1986 Evinrude 28HP. Apr 26, 2003. it was running good and I took it out one day and did some fishing and I went to start it to move spots and it wouldn't start. Step5----I don't have a resistance meter to check the resistance readings. I went to test it and could not get it to start. They are very sensitive to poor grounds. 9 no spark. It has a new stator, coil pack, plugs and wires, CDI box, timer base, keyswitch. Jun 4, 2023 · The world of outboard engines is vast and filled with numerous brands and models, but one that notably stands out is the Mercury 40 HP 2-stroke engine. For example, if you require a 32:1 ratio, each gallon of gas requires 4 ounces of the right oil for the motor mixed in. Apr 25, 2018 · If your Evinrude Johnson outboard motor is not starting and you are getting no spark. Ground it on a piece of metal on the engine. Apr 26, 2018 · Apr 27, 2018. Look upon the primer solenoid as an electric choke. Or even a screwdriver, in the end of the coil. Start by disconnecting the black/yellow wire from the kill switches at the box to see if that helps. Tried a new plug in both plug wires and nothing in either. Now retest for spark. Jul 15, 2010. The kill switch is directly related to the ignition switch kill circuit. #8. Jul 27, 2011. cb ll tt rb hc re yj ao qs lc