This helps keep the generator safe and prevents impurities from damaging the machines components. Just breathe easy, and follow these simple instructions to help diagnose your unit's problems. A dirty fuel filter will restrict fuel flow. Low/No Compression If the compression is low, the most likely fix is to adjust the valves. When old fuel clogs the fuel passageways, the carburetor can fail to provide enough gas to start the engine. It was last running on 10% ethanol gas, so from the videos, I determined I should remove and clean the carb. The final spot to check would be the valve cover gasket. SOLUTION: After you have narrowed down the fuel restriction to the carburetor, you must remove it to sufficiently clean it. There are several common problems and one of the ones you need to know about is when you first buy this device. You do not have to over-tighten as that can strip the threads if you are not careful. Remove the filter and clean it. Wait for the engine to cool down before refilling the engine oil, or you may suffer burns. Push the start button nothing at all. The air filter is generally easy to access and inspect visually. It is a discount generator. How to start the Predator 7000 8750 Generator. Detailed information can be found at:This is Why Your Predator Generator Bogs Down Under Load, 12 Reasons a Predator Generator Starts Then Dies (SOLVED), Your ECHO Edger Runs Rough (8 Things to Check). (2023 Update), 3 Best American Made Generators (Top Picks & Top Brands), What are Low THD Generators? The generator is low on fuel I have included instructions for cleaning a couple of types of filters below. Oil is just as important as having fuel for running your generator. The switch is a fail-safe feature, preventing engine failure. Another source would be a fouled spark plug. Anyone else have any ideas? However, as you can see, there are also ways for you to resolve the issue and get back to using the Predator generator. Fuel breaks down over time making it prone to clogging the fuel system and damaging components. Proceed to unscrew the two bolts keeping the spark arrestor bracket in position. Always remove the spark plug wire and wait for the engine to cool. Adjusted to 62 without a load, but would drop below 60 when at half load, so brought it back up to 63 hertz which is higher then I like. If these methods still dont work, the reason your generator wont start probably isnt because of a dead battery. Replace if it is faulty. I used a spark plug adapter between cap and plug, and am getting spark. If you are not under warranty, remove the cover and check to see if the gasket has worn out or has other problems. Your fuel filter may not be easily accessible and you may want a mechanic to find and replace the filter. With a stuck cord, I would contact the manufacturer. Many of the reasons that keep a Predator generator from starting are those that will cause it to stop running after you get it started. After the engine has warmed up, the choke must be in the off/open position to allow sufficient air for the engine to continue to run. Remember to turn the fuel valve back on before trying to start the generator again. Check both tanks to make sure they are not your problem. You may also use Facebook groups and forums dedicated specifically to Predator 3500 to get a more personalized answer. Should we start with gasoline for first time? It is best to stick with the spark plug the manual recommends when you are under warranty. The generator needs to be broken in before it is sent to do regular duty. Have even replace the start button switch as well Thanks for any help. If you dont have a pressure gauge, troubleshoot by loosening the cap to allow air inside the tank and then attempting to start the generator. Checked the carb multiple times and had good fuel flow, so what was the issue? (Cummins, Freightliner, Detroit), Cat C12 Oil Capacity, Type, and Change Interval (Guide), The Predator 2000 Generator keepsShutting Off. Make sure you have the tanks full and everything is being mixed correctly. nothing. The choke controls the amount of air thats flowing into the carburetor during startup. Plus, there are key safety features that protect you and this device from any electrical overload. Ensure the engine runs for five minutes without load so that it may stabilize. Moreover, if heavy deposits are present, you may need to clean further using a carburetor cleaner or spray. Purchases made through these links may provide a commission for us, at no extra cost to you. Would not start. If youre using propane to fuel your generator, make sure that the tank has enough gas and that all of the valves on the tank and tubing are opened. Generator Not Starting. Inline fuel filter (filter inserted between the fuel lines). Each generator comes with a sensor that helps you track the amount of oil. The generator is also backed by a limited 2-year warranty. The spark arrestor screen is a metal piece on the muffler that prevents sparks and hot material from emitting from the Predator muffler. Ethanol, a fuel additive found in most gas, attracts moisture to the fuel system. Dirt can plug the air filter preventing airflow from getting to the carburetor. Chad is a writer and webmaster helping to keep things running smoothly on the site. If your generator is trying to startup but the engine cant seem to turn over, the problem may be too much or too little air mixing with your fuel during combustion. The fuel was bad and the carburetor had some varnish. Predator 3500 Inverter Generator - Starts up on Start - Dies on Run. If the generator starts after disconnecting this, the low oil sensor was very likely the culprit. 8. Manage Settings Rotate the combination switch to the 'Start' position. Wipe the fuel cap and the area around it. Replace the filter if it is in bad condition. A Predator generator that loses power when it is under load is most likely the result of an air or fuel restriction. All generators I know of are fitted with a low-level oil switch. However, you have to check each and every single possible cause in order to find out exactly what is wrong with the generator. Show more It's cable reimagined No DVR. Make sure that the gas is filled up to the level needed. When an air filter isnt regularly cleaned or replaced, it can become plugged restricting the amount of air being mixed with gas for combustion. This happens when the generator is not level and is instead in a tilt. During this break-in period, you will have to change the oil several times. The final common problem will be generator failure. Top Reasons your Generator Won't Start Low on fuel Low on oil Battery is dead Cables are plugged in Choke is too open/closed Dirty air filter Bad spark plug Carburetor is clogged Fuel valve or line is clogged Low oil sensor is malfunctioning 1. I check the battery and it's fine. These are indications the solenoid may be bad. When youre frustrated you may begin to check other items and skip checking the fuel level. Knock dirt loose and allow it to fall from the filter. How old is it? Fix or replace faulty parts. Take a look at the carburetor float, float needle, and fuel jet to make sure they are sufficiently clean and in good condition. Always remove the spark plug wire and wait for the engine to cool. There are limits to what electrical power it can produce and start up watts for many appliances, etc., often exceed that production. It will however start up with no problem with the pull cord. If it looks dirty or clogged, try replacing it and moving the choke back to the proper starting position. This involves a starter cord that you can pull on. Rotate the ESC Throttle or Economy Switch button to the Off position. Click here to get to it. One of the main jets may be clogged stopping the engine from receiving enough fuel. Not only does it begin to break down, but it also leaves behind a varnish causing fuel restrictions. To help you quickly find the cause of your problem so you can fix it, I have put together tables to troubleshoot common Predator generator problems. If you have stale gasoline in the tank, youll need to empty out the fuel tank and the carburetor, then refill with fresh gas. Its pretty standard for the different components of a generator to get clogged occasionally; however, if a spark arrester is marred with debris, it is bound to lead to your Predator 3500 struggling to start. - maple_shaft Dec 10, 2013 at 20:22 Check the intake and exhaust for any restrictions. 6.5 hp (212cc) generator epa iii, predator 4000 generator parts. A quick check saves you on embarrassment at the repair shop. This is what that booklet says about the spark plug: You can check other cross-reference websites to see if there are other brands that will work as well. Ensure it is in the full range on the dipstick. This way, you can save a lot of money and time. When the ignition coil fails it wont provide voltage to the spark plug. A carburetor is a likely place where a generator will begin leaking. If this is too low, the engine is unable to start working. If you havent changed the oil in a more than 50 hours of use (or more than 20 hours if its a new generator) or suspect you may have a leak, low oil could very well be the cause of your generators starting problems. Afterward, place the generator back on the ground. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. Bad fuel deposits and dirt can build up and clog the fuel lines preventing the engine from getting the required fuel. Because I am completely dumbfounded at this point. Bypass the solenoid to isolate it as the reason for failure. Have a brand new ryobi generator. Depending on the price difference, it may be better to replace the recoil assembly over tearing it down and replacing broken components. BE2000 or Predator 2000 Generator Won't Start Bruce's Shop 43.1K subscribers Subscribe 549 29K views 4 years ago This little generator is exactly like the Harbor Freight Predator 2000. . The fuel valves are clogged and cannot disperse fuel to the motor. Was surprised it would not run at all. First, make sure that the fuel valve is open and that if your generator has a vacuum relief valve above the gas tank, that gets opened too. Try reducing the load and start it up. Both manual pull start and with the optional 12 volt battery start. Got a key start generator . Test the switch using a multimeter. Remove as much dirt as possible. Drain the fuel tank. If the engine starts but stops running again after you tighten the gas cap and allow it to run for a while, you may have a problem with the fuel tank vent. When it becomes plugged, the generator will have a hard time starting and running due to the clogged exhaust. This applies to both a manual and an electric start. Both would need an experienced repairman to handle those problems. If you find the choke is stuck, use carburetor cleaner to help free it up so it moves without sticking. Related: Can I Use Synthetic Oil in My Predator Generator? You should also add enough oil that the level is suitable for use. If that works, you can simply charge up the electric starter battery via the 12-volt DC outlet on your generator once its running. How To Check The Oil On a Predator 2000 Generator? There is a huge power demand when it comes to start up watts compared to running watts. Trouble shooting tips. Start and allow it to run for about 10 minutes so this mixture works its way through the fuel system. Anyone have an idea or a thoughts on what could cause this? Add fresh gas to the fuel tank. An example of data being processed may be a unique identifier stored in a cookie. You can do this via a 12-volt DC outlet like the one in your car, or by using a converter with a home AC outlet. This will help to start it in no time. Chad is a writer and webmaster helping to keep things running smoothly on the site. The warning light telling you the oil is low should be enough of a warning to have you fill the tank to the proper level. A bad choke may also cause this problem. 1,136 Answers. Store fuel in an approved fuel container away from moisture or combustible products. Bad fuel deposits and dirt can build up and clog the fuel lines preventing the engine from getting the required fuel. There's not enough gas, or the gas has not been changed in a while. Defective Voltage Regulator. Remove the access panel on the right side of the generator. These fuels contain up to 15% and 85% ethanol. If it isnt loose, then take the plug off and look for cracks or stripped threads. Squeeze excess water out of the filter and allow it to completely dry. Running your generator at low oil levels can severely damage the engine and pose a significant hazard. This allows air to pass into the tank. If your generator has an electric starter in the form of either a push-button or a remote, the first thing you need to check is whether the battery for the starter is the problem. We really just want to use it with propane only. Just like when a cars head gasket blows, the oil seeps into the combustion chamber and is burned up with the gas. If the oil is coming out from this spot, take it to an approved Predator repairman to work on. My firman generator Model #P08004 is brand new (4 months old). Ensure you continue to hold the starter handle as it withdraws so it does not get damaged when hitting the housing. You need to follow these steps: The last, but certainly not the least important possibility is that your batteries are not working. Detailed information can be found at:Predator Generator Starts Then Dies. 3. Ethanol is not good fuel to use in a generator. You should also ensure that your fan is kept switched on while you are using the device to get the best possible results. Make sure the battery is charged. Reasons a Predator Generator Wont Start: Solved! Bypass the electric starter by starting with the manual recoil starter until you are able to make repairs. Make sure the electrode gap is correct and the spark plug wire is securely attached. Another good option is STA-BIL. Check the valves are in the correct positions and ensure the oil and fuel levels are sufficient. Brand new Dual Fuel Champion 3500- put in oil, tried to start on propane only. If you left fuel in your carburetor or gas tank before storage, the fuel valve could be clogged in addition to the carburetor. Air must also be able to fill the tank area when fuel is being consumed to keep the air pressure in the tank equal to that outside of the tank. SOLUTION: You can clean the spark plug to remove the deposits on the tip. When a Predator generator doesn't start, it can be because of one of four reasons. Set down an oil drain pan directly under the drain plug opening. If it is loose, oil can make its way back up the hole and out the fill spout. Make sure the fuel tank is full and that the generator is getting enough power. Another website you can use is found at this link. When looking for the reason your Predator generator wont start, look for items that are keeping the engine from getting sufficient air, fuel, and spark. Once the engine starts and the output light switches on, wait several seconds before twisting the combination button to the Run position. If that is your problem, then check the fuel tank. So, you have made sure there is enough fuel in the generator, but its still not starting. In general, properly cleaning your generator can help solve your problem. The white smoke may simply be the hot engine burning off any oil residue that covered the different parts. Test the ignition coil using an ohmmeter. SOLUTION: If you find a restriction in the fuel line, turn off the fuel flow, and remove the line from the generator. Let's get to it! briefly, then squeeze out the excess oil. Overloading the device makes it overheat and once that happens it will shut down on you. The cause of the white smoke is that the excess oil is getting into the combustion chamber. Clean the filter using mild detergent and water. The rope on the recoil can become unstrung or the pulley, springs, or clips may break causing your starting problems. You will also find links to more detailed information for each problem. no cables or load power on starter on but will nor turn over, no sound. 152K views 4 years ago This Predator generator was not running. If it is dry, brittle, or torn, replace it with a new filter. Disclaimer | Terms & Conditions | Privacy Policy | About Us | Contact Us, 5110 28th Street #1056, Grand Rapids, MI 49512 616-805-9640 [emailprotected]Copyright 2023 Powered Outdoors. Other times you will have to replace broken parts in your recoil. So, how can you fix this issue? If you are unsure where the fuel filter is located on your generator, contact the Predator service center at 888-838-3421. There is a filter screen near the fuel cap on most generators that help keep debris and getting into the fuel system, but you should also have another filter that keeps debris from getting to the carburetor. This filter is installed to keep dirt from passing through the fuel system and causing wear on the engine. This post may include affiliate links. Thankfully, if your generator wont start its usually a minor setback rather than an indication of a more serious problem with the machine. Thats why, in this article, we have gone through all of the possible checklist items you should go through to identify the issue. Check the generator load limit. That problem may be that the cylinder was scored and oil is getting through to the combustion chamber. Consult a professional if you dont have the skills, or knowledge or are not in the condition to perform the repair safely. Then you are ready to use the generator again. Replace a screen that is damaged. By the way, the battery was dead and wouldnt take a charge, so I replaced it. Rotate the combination switch to the Start position. Pick up the generator and tilt it so you can remove the drain plug from the bottom of the generator. Maybe something has clogged the fuel valve? Allow the engine to run for several seconds before rotating the Combination Switch back into the Run position. You just need to place the generator on a level surface to resolve this. Generally, there are four main issues in a Predator 3500 generator that prevents it from starting. (Answered). Another common problem is that it may not start right away. However, before you get started about thinking of replacing it or taking it to a repair shop, there are a few ways to resolve the problem. Metal and plastic shut-off valves are prone to leaking. Grab a screwdriver and gently tap the float bowl side several times, and itll correct itself. You should also try and remember to replace it after every few months to keep things running well. One common problem that comes with this discount generator is that it can lose its residual magnetism. (Skip past this section if this isnt the first time youre using a Generator!). Oil provides the lubrication needed for the internal engine parts to move freely. Save my name, email, and website in this browser for the next time I comment. Final spot to check the fuel passageways, the fuel level and may. Not working stuck cord, I would contact the Predator service center at 888-838-3421 load most. The manual recoil starter until you are using the device makes it overheat and once that it! Fuel valves are clogged and can not disperse fuel to the motor find the choke back to the starting! 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To over-tighten as that can strip the threads if you are using device! 4000 generator parts wait for the engine and pose a significant hazard to be broken in before predator generator won't start is to.