And therefore, it shares similar parts which perform similar functions. In which case it needs to be removed and thoroughly cleaned out or simply replaced. On jet drives in which the cooling pump is attached to the top of the bearing housing, it is not possible to provide a flushing inlet. techinicall all q-jets had sealed chokes and idle mixture adjustments. They are small and can easily get clogged. Take care to. I finally found the correct main jet that worked with my stock intake. anyhow there all cheap so if you like it, buy it if its cheap enuff. GENERAL INFORMATION ENGINE STOPS IMMEDIATELY AFTER IT STARTS Inspection/Adjustment Symptom Check if fuel reaches carburetor by loosening drain screw. The job of the filter is to remove any debris before the gasoline enters the engine. You then use carb spray and compressed air and clean/blow out the jet holes, clean out the bowl and clean out the float/needle for the float with carb cleaner. If plugged beyond a shot of carb cleaner, a 0. Remove the cover, diaphram, and check valve block over the jets. Another sign of a pilot jet starting to get clogged up is a longer time for engine to warm up on choke. Clear the jet with compressed air and re-check the aperture. It's no secret gasoline has a maddeningly short shelf life. Use a funnel to pour the B12 carb cleaner into the tank, so the paint isn’t ruined. Water or dirt in fuel. I never have taken my carb apart but i have just sprayed carb cleaner down the throat where the air filter goes. Re: Tecumseh 8hp Snow King Tuneup It has been my experience that water ANY fuel, ethanol contaminated or not, left to sit in a Tec. In the pics below you can see a pilot jet that was clogged, and then the open jet after cleaning. After making several starting attempts, it is found, on removing spark plug, that electrodes are still dry-No fuel in fuel tank, Clogging of dust or entry of air in fuel pipe, Clogged fuel tank cap air vent and breather, Foul fuel filter in fuel tank, Air entering at gasket fitted to carburetor flange, Clogged carburetor needle jet or main jet. Today with these older muscle cars, they tend to be stored most of the time – consider adding an electric fuel pump at the rear, like a small Carter pump (local speed shop). Air filter dirty, improperly installed, or missing. Poor, little Needle Jet. When considering if the carburetor should be examined further check the list below to determine if you are experiencing any of these conditions. Canned air can. Once the main jet and emulsion tube have been removed hold them up to the light and make sure you can see light through the main jet hole and the emulsion tube holes. This is how they. The idle and/or pilot jets have extremely small holes so make sure you are looking through them straight. Stays running on choke only. I pulled the carbs and they looked much better than I expected. If it is, check for a clogged pilot jet, a restricted pilot air channel, an obstructed low-speed outlet in the carburetor throat, or an air leak at the carburetor mounting spigot or flange. (The float bowl is on the bottom of the carburetor and usually held on by four screws. Never clean the carburetor with water. Pull off the road and stop the engine. ( Honestly it probably takes less than 5 minutes). If the holes are clogged you can strip a piece of wire and use one of the strands to pass through the holes to clear it out. The body is in two halves which can be separated for cleaning or jet replacement. I hate to say this but it sounds as if your carb needs cleaning as the fuel flow is being restricted at the un-choked position. 5 hp clean power b&s motor on it, i changed the carb last year ran 3 times fine, put it away after draining the fuel and letting it sit with just some stabil in the carb and fuel line. Use a funnel to pour the B12 carb cleaner into the tank, so the paint isn’t ruined. Re: How do you "Break" a Carburetor put some sea foam in the tank, run it for a while and see if it clears up, also pull off and check all hoses and connectors for clogs. 2 other carburetor models known as an accelerator pump. Any backfiring may indicate a lean fuel condition such as a clogged carb or restricted fuel supply. Doesn't work on all carbs, some carbs have a "choke" that isn't a traditional choke at all, rather it is a plunger valve that opens a rich fuel circuit to the induction passage. Baking soda vinegar, hot water to unclog toilet Image titled Unclog a Toilet Step 25 How to Unclog a Toilet. A decent way to tell if the idle jets are clogged. A single barrel carburetor will normally squirt a single stream; while a two or four barrel carburetor will normally squirt 2 streams. My B/F suggested for you people out there that might need to fix this problem, you need to replace the float. Family Handyman. The pilot jet may sound like the smallest adjustment you can make to a carburetter but it probably has the most impact towards a good running bike. clean out the jets and any other holes that are clogged How do you unblock a carburetor in a motorcycyle? If it's severely clogged you'll need to disassemble, clean and reassemble with new gaskets. If you feel that you can't get these jets cleaned with carburetor cleaner alone, try boiling them for a few minutes with a little bit of lemon or lime juice added. Our Jet kits include Everything for all Carburetors. If you are having engine performance problems and you know you have good spark, you can suspect your fuel system. You can do this your self or have them do it. Once a pressed in check valve is ruined, it's ruined. com - The Friendliest Tractor Forum and Best Place for Tractor Information. Dirty air filter. So I recently bought a 75 CB750 and I can tell the pilot jets are clogged up because it just doesn't want to idle at all without the choke all the way up. Zenith Carburetor Identification. I got hold of a Sachs Madass 125 with 3000 k's on the clock. Please do better quality control. and all i get it to do is run for about 30 seconds and Briggs and stratton flo-jet carburetor - MyTractorForum. A larger main jet will allow more fuel to pass through it, effectively enriching the mixture. Next, remove the carburetor from the engine (Photo 2). My carb is clogged. The fuel injection system is nothing like a carb. In this video from the MC Garage, Senior Road Test Editor Ari Henning takes you through the process of cleaning a carburetor. Our Jet kits include Everything for all Carburetors. If some of the pressed jets are clogged it can be difficult to open them up. It's fairly easy to determine the condition of the toilet jets using a small mirror. They can clog internals valves, jets and passages inside the carburetor which can affect fuel flow. Install the main jet using a jet tool. To clear a completely blocked drain you will need some professional plumbing tools and drain cleaning equipment like a sewer jet. Try adjusting the air screw before you go tearing into the carb to change the pilot jet. The jet has to be free enough to slide upward to rest with only the force of the tension spring on the end of the choke arm. That nut is hollow, you will find your gummed problem there. Letting a bike sit for extended periods or storing your bike will lead to clogged carburetors. Removing the Carburetor. If it is not clear you must clean it with a Jet cleaner. Learning how to diagnose a carburetor problem can be frustrating, I get that. At low speed, in first and second gear, going slow I get a hesitation and popping back through the carb and it seems as it's gotten colder it happens at around 55mph also. American Zenith carburetors usually have a round, dime-size tag riveted to the top of the carburetor. Do not try to thread through the slowjet hole; there is a honeycomb-like filter in the middle. I never have taken my carb apart but i have just sprayed carb cleaner down the throat where the air filter goes. also replace any filters. Chia sẻ kinh nghiệm xử lý bể phốt - Công ty hút bể phốt Tràng An See more. Attach the carburetor on the engine with the mounting studs. In your documentation, you state to set the idle jet at 2 turns turns out. It is easy to take a carb off of a motorcycle, take it apart clean it in a bucket by spraying carb cleaner, take out the jets, poke with a hypodermic needle (pink) or thin wire brush brissels until you can see light through them good, spray with carb cleaner and replace,. In this article we're going to talk about a third possibility that few realize is an option. A clogged air filter robs the engine of efficient performance, and it also can cause an engine to fail to run properly. Toilet clogs seem to happen at the most inopportune moments. A smaller main jet will restrict fuel, effective leaning the mixture. There certainly is no reason to replace jets just because they seem clogged. Clogged carburetors are a typical problem faced by Harley-Davidson motorcycles during extended periods of inactivity. Pull off the road and stop the engine. Try adjusting the air screw before you go tearing into the carb to change the pilot jet. Look on the head of the jet to find the correct size, it’s usually stamped in very small numbers. Removing the Carburetor. Also make sure you have the pilot jets specific to Banshees, a standard Mikuni pilot jet is longer and will not fit (see below for more info). But first, take the carb off the engine (lets not get TOO lazy now), take the Throttle Body portion of the carb, the bottom part that has the throttle plates in it off the main body and drill the idle discharge port right through where the mixture needle screws in. The reason is that elevation, fuel type, fuel age, humidity, wearing components on the saw and a host of other factors cause carburetors to need periodic adjustment. Don't even waste your time spraying carb cleaner into the carb, it won't help. I fit's to high, gas will run out the front of the carb & into the engine and or out the over flow tube on your carb. Fuel is drawn up into the device. A clogged or dirty filter will prevent needed air from being drawn into the carburetor's combustion chamber. I liked that it came with a basket and I just lowered the parts (jet needles, seats, etc) into the cleaner. Carburetor Troubleshooting floods • floats set too high • float sticking, misaligned • float needle seat worn or damaged • BS34, float needle body o ring defect • BS38, float needle body washer defect • float ruptured. Take littke brass jets out. I took the carb apart again and the jet is clogged almost all the way closed again. Please enter a valid email address for yourself. The carb is now suffering the effects of ethanol—a clogged fuel port stalls the engine at mid-throttle. DO NOT PUSH ANYTHING THROUGH THE JET AS YOU WILL RISK CHANGING THE SIZE. The engine speed should ramp up to full speed within a few seconds. Needle Jets controls the fuel mixture from 15% to 60% open throttle. Clogged fuel strainer screen Restricted tuelline Clogged carburetor air vent hose Intake air leak Throttle valve faulty Rich mixture Clogged air cleaner Worn jet needle or needle jet Faulty float valve Float level too high Choke lever in CLOSE position Air jets clogged Flooded carburetor 6-4. These types of carburetors have never worked well. Take a long strand of wire from a lamp cord and feed it up or down the tube. I like the idea of draining the float bowl first, just to get started on working with the carburetor. A confirmation email will be sent to this address, so please make sure it is accurate and that your email software is set to allow emails from our domain: t-shirtforums. As a general rule make sure that both barrels of each carb are balanced, and then that all three carbs are balanced. The varnished fuel is stubborn and it clogs the small passages and jets. How to Unclog a Carburetor Jet A common problem that plagues carburetted motorcycles is the tendency to develop a clog during extended periods of inactivity. If your engine is "surging" up and down it could be that this jet is dirty. What is the orfice size of these jets in thousands. Basically, you want to take out the jets and the needles and clean 'em with carb cleaner. WSM Johnson / Evinrude 150 Hp Commercial Driveshaft Socket - 334995, 0334995, and YAMAHA GP800R '01 OEM NOZZLE Used [Y777-052]. good work, granted ive had enough odds and ends parts collect in my bench,box,shed from diff cars, trucks and bikes tha i used another emultion tube that was totaly clogged over from another bike as a drift punch and after 3 days of soaking the part with WD-40 i carefully knocked the old tube out but the puller idea works nice too. You should soak the main jet and nozzle in the carb cleaner for 30 min. In this article we're going to talk about a third possibility that few realize is an option. Replace fuel filter. Please enter a valid email address for yourself. Once a carb is varnished it has to be disassembled and physically scrubbed out. Remove them GENTLY and blow the crap out of them with carb cleaner. 3 FLOAT Fig 2-15 FUEL PIPE CONNECTOR. These have a non-adjustable carburetor. The New York Times, July 20, 2011. Re: How to clean mercruiser 3. The carburetor is where the fuel mixes with the air to be burnt. Please sticky!!! Banshee Jetting FAQ by: BenBB Everything you ever wanted to know about Banshee jetting! While the specifics listed are based on the Banshees stock carbs, the principals remain the same and are similar for other carbs (and anything else with a carb). The Needle Jet is located in the center of the Carburetor. Stays running on choke only. It helps to take lots of pictures of how all the linkages are hooked up and how everything is put together before you take it apart so you can see. Drawing on left shows completion of normal combustion. If you do not want to take it apart, then you can only deal with the jet. A single barrel carburetor will normally squirt a single stream; while a two or four barrel carburetor will normally squirt 2 streams. This will be my first real post. Dellorto, Holley, Kadron, Solex, Weber, Or Zenith Carburetor Jet Reaming Tool To Increase Jet Size from Pacific Customs Unlimited your best source for Street, Off Road, Sandrail, Dune Buggy, Manx, Rock Crawler, Volksrod, or Mud Buggy VW Parts. 5, so the hole should be small but open. solex reference "application" walker carburetor solex-2 walker products inc. The varnished fuel is stubborn and it clogs the small passages and jets. Then slide the needle jet (see photo). To learn more about the right type of gas to use on your motorcycle, see my article here. Two cycle engines like string trimmers and leaf blowers are simple and light weight power plants that normally give good service with a minimum of maintenance. But there are some simple ways to keep those jets clean using basic household ingredients. Spray brake clean or carb/choke cleaner in all the 'jets' you can see them by looking closely. The part is very small and will cost you if you loose it! I used "STP Carburetor Cleaner" to clean the moped carb. Replace pilot screw. While you are at it inspect the screw for any grooves. For consistent performance, a carburetor must be kept clean. went to use it this year and nothing, changed the plug, cleaned the carb and bowl the best i could,changed the fuel line and filter and oil and plug again, gaped it to. A Honda mower's carburetor functions by taking in the mower's fuel through small jets, and then using those jets to vaporize the fuel and eventually spark it so that it turns into energy. These things can sometimes be very difficult to unscrew and if you're not careful, you can damage the slot in the head of that brass jet so you can no longer get a screwdriver to remove it. But if the bike has been sitting a real long time with squirrels in the airbox it is certainly possible. Jet needle clip in wrong position. Walbro carburetor information, adjustment, & repair. Baiscally, that the 2004-0026 euro carb "had modifications to the small air inlets (the small 2 ones below the main venturi, one of these feeding the slow jet)", resulting in the need for larger slow jets (up to a 48 does he state). The Pilot Air Screw (aka pilot jet, idle jet or slow running jet) controls the initial 1/8 range of throttle opening. In which case it needs to be removed and thoroughly cleaned out or simply replaced. Fill the tub until the jets are covered by 2-3 inches of hot water. You then use carb spray and compressed air and clean/blow out the jet holes, clean out the bowl and clean out the float/needle for the float with carb cleaner. I verified that the accelerator pump is not working. Reinstall the carburetor to the engine, and adjust it according to the engine manufacturer’s instructions. Re: Clogged accelerator pump jet / post. After you have taken them out, you will see that there is a spring and washer attached to them. i do these carb's and other small carb's too and i always use the wire wheel wire to open up jets its allway's the slow speed jet thats plugged down the center and the jet holder side hole's. Cleaning a small engine carburetor usually gets done as part of a carburetor rebuil. The carburetors fit into these manifolds and are clamped. Moreover, the one on a side is the adjustment of the low speed & the one on top is the adjustment of idle speed. Tank need not be removed, however recommended. Also make sure you have the pilot jets specific to Banshees, a standard Mikuni pilot jet is longer and will not fit (see below for more info). It doesn't use jets to meter air and fuel, so your "jets" aren't blocked. Poor, little Needle Jet. A group of guys in California decided to help a friend get her 1964 122S sedan back on the road, and the SUs were near the top of the list of…. I'm going to be doing one to show a few other people how to do it. Try adjusting the air screw before you go tearing into the carb to change the pilot jet. Mower Carburetor Not Getting Gas. This would do nothing. It clogged up his throat and his chest and made his head ache. This last step usually requires an initial setting with the engine cold and a final setting once it has warmed up. First, you need to completely strip your carb to its bare body and clean it. Replace the gasket for the Main jet and then tighten down real good. If you have a set of torch tip cleaners, they can be used to clear a clogged jet. If your needle jet is missing or worn CVP carries new needle jets. Rather than a future technology, high mileage carburetors are inventions of the past, but unfortunately they did never make it to market. Unclog the siphon jet hole located at the bottom of the bowl using. Good thing it’s an air jet, so it’s unlikely to get clogged up by gas. i do these carb's and other small carb's too and i always use the wire wheel wire to open up jets its allway's the slow speed jet thats plugged down the center and the jet holder side hole's. I verified that the accelerator pump is not working. The pilot jet, or slow jet, controls the amount of gas that is released when the engine is at idle and tends to be in the worst shape when it’s pulled from the carb. Yes, lean can cause overheat but you would have lots of other issues before that and they would have to have been ignored. Blockage inside the fuel tank. DO NOT PUSH ANYTHING THROUGH THE JET AS YOU WILL RISK CHANGING THE SIZE. The most common application of this carburetor is for small horsepower lawn mowers and rototillers. The brass wire brush is great to clean the outside of the carb – use the tooth brush inside the carb, the jets and valves. I used a plastic bristled brush to help break the obstruction loose. Actually, this SU carb rebuild is what prompted me to begin this blog in the first place. • Engine will not start • Difﬁ cult starting • Engine starts but stops quickly Main nozzle clogged. went to use it this year and nothing, changed the plug, cleaned the carb and bowl the best i could,changed the fuel line and filter and oil and plug again, gaped it to. A clogged or corroded carburetor can dramatically affect the performance of your lawn mower engine. Pull off the road and stop the engine. Unscrew the wing nut and remove the air filter cover and the air filter. What is the orfice size of these jets in thousands. Remove them GENTLY and blow the crap out of them with carb cleaner. Since it is clogged to. Now she won't start and I have been told that the old gas has gunked up the carburator and needs to be flushed out. Now, remove the nine screws on top. How to Clean a 2 Cycle Engine Carburetor: Read this article for professional carburetor cleaning steps and advice. It helps to take lots of pictures of how all the linkages are hooked up and how everything is put together before you take it apart so you can see. Unclog A Keihin Carb On A Harley To access the carburetor, you will need to remove the air cleaner first. correct this was a big disappointment. a dirty air filter or a cracked intake boot which is the rubber piece between the engine and carb. It's easy for the main fuel jet to become blocked, but luckily it's a pretty easy fix. solex reference "application" walker carburetor solex-2 walker products inc. Then slide the needle jet (see photo). How to Diagnose and Repair Carburetor Problems. A synchrometer is good, a manometer is best for adjusting the vacuum signals. A decent way to tell if the idle jets are clogged. Getting the screen out of the Tecumseh carburetor is not overly difficult, but it takes a bit of disassembly to access it. 5) but it might be a size 65 if the main jet is a X122. Remove foreign material/dirt. Intake manifold clamp loose. On most carburetors, the slow jet -- also called the pilot jet by many -- is recessed farther from the float bowl plug and smaller in size than the main jet. Remove each jet carefully one at a time and clean them with some choke and carb cleaner (GUMOUT® - Carb + Choke Cleaner) then blow them out with compressed air. Remove the five screws that hold the upper part of the carburetor to the body and remove the upper part. Most modern lawn mowers have a fuel filter that is in line with the carburetor. When you have the choke circuit engaged, it is bypassing the pilot jet, once you turn the choke off, it is pulling fuel only through the pilot jet. This last step usually requires an initial setting with the engine cold and a final setting once it has warmed up. You can clean the main fuel jet (located in your carburetor's fuel bowl nut) with carburetor cleaner and compressed air to blow out loosened debris. After a carb disassembly, the issue was traced to a clogged slow jet. carburetor set up and lean best idle adjustment Proper idle jets are very important to a Weber's performance ( this assumes there is no vacuum leaks or other carb problems check here ). This includes removing the bowl and cap, but not the jets or float. Now one of them may come back to haunt the oil interests - a bit late, but nevertheless. Zenith Carburetor Identification. Remove the two screws holding the air filter base to the carburetor. Sludge in the bowls, clogged main jets, dirty pilot jets, and dirty sleeves are common in ignored carburetors. It has a Zama W020 carb, and I've got a carb rebuild kit, but I had taken it apart once before, and I didn't see anything that looked bad, so I am wondering if this sounds like clogged jets, fuel lines, etc. I must confess that I have never had to do the carburetor on my Rebel but I have had to do the carbs on the'83 Virago 920 a couple of times. Adjusting the Idle (Low-Speed) Circuit The idle mixture adjustment screw is the one marked by an L on the casting of the carburetor. The first step in keeping your carburetor running properly is to remove it from your motor. Pouring anything down the throat will do nothing for either of these items. Use fuel line clamps to pinch the fuel lines. Do carburetor cleaning fuel additives clean gunked up carburetors? My bike starts and runs on choke. An excellent way to clean an outboard carburetor without removing would be by using the Berryman B12 Carb Cleaner. Luck was not on my side during this whole ordeal, so naturally, I found nothing and my carbs were spotless. I still do lots and lots of carburetor clean-outs for friends. I just cleaned some old gas out of the tank and also cleaned the filter/fuel petcock assembly. That 2100 carburetor is 40 years old and it might be worthwhile to leave no stones unturned though. Install the main jet using a jet tool. If the filter is dirty or clogged, it will be apparent when you examine it. On Holley carburetors, the power valves can easily be blown out due to an engine backfire. When an engine sits for a long period of time without. Clogs are caused by the slow degradation of fuel, which turns into a greenish sludge that clogs the carburettor's fuel jets. sure your carburetor and jets are clean before re-jetting to rule out a clogged jet as the issue. I still do lots and lots of carburetor clean-outs for friends. When cleaning, never use a drill bit unless you have the exact right size and be very careful not to remove any metal. Buy the gasket if needed. Was running hard all week in michigan, when at an idle id drop to one cylinder as soon as i gave it some gas it cleaned right up. If you're already this far into them, I would go ahead and remove them. Once a carb is varnished it has to be disassembled and physically scrubbed out. The only thing that will shove through the jet holes to unclog them efficiently is a stripped bread tie the wi. I don't know the guage of the tubing, but it came with my brake bleeding syringe. A clogged air filter robs the engine of efficient performance, and it also can cause an engine to fail to run properly. Remove the 4 bolts or so. You can do this simply by poking a paper clip or piece of wire inside. When disposing of an old toilet you need to make sure safety is your number one priority. Typically, the primary jet in this carburetor is a 22. This problem you're having combined with the lugging problem sounds like you maybe perhaps need a bigger pilot jet. As a result you have to flush the toilet twice, wasting water and your time. The carburetor is where the fuel mixes with the air to be burnt. Place the mirror under the rim and look at the jet holes. This is the right way to clean those small passages. Inspect The Components - Take care to inspect the moped's plastic float, rubber honda moped gasket ring, express float pin, and honda express carb main jet. Re: Carburetor spitting on startup. First, clean around the bowl with carburetor cleaner then unscrew the nut and remove the bowl. Remove any rubber O-rings that may be attached to the jet and submerge the. for long will cause the idle fuel mixture passage to plug. This can be anything from a clogged air filter, vacuum leak, partially blocked carburetor (especially the main jet), incorrectly operating choke, and so on. Both part numbers listed are bowl and float types with needle, jet & etc. Remove the five screws that hold the upper part of the carburetor to the body and remove the upper part. The seat is sealing perfectly, it is probably just the jets, i think it was origionally clogged when i ran it for the first time in 20 years cause some of the residue that came from the rusted tank probably clogged part of it, the filter is a bit dirty, so i wouldnt be suprised that it was making it leaner, cause when i wanted to check what number it was, it was a bit clogged, but i cleared it up. Most modern japanese carburetors use a fixed needle jet/nozzle assembly which cannot be removed. SLOW FUEL SYSTEM IDLE OPERATION During the idle and early part-throttle operation, air flow through the venturi is very low and is not great enough to cause fuel to flow from the main nozzle. I have no idea about the price, but that sounds as if either a pilot jet is clogged or completely blocked. These clogs occur when debris or mineral deposits accumulate in the siphon jet hole or the small orifices found under the toilet bowl rim. First, check the two plugs in the bottom of the float bowl. Needle jet: the needle jet/nozzle, varies the fuel/air mixture up to 3/4 throttle. The pilot jet may sound like the smallest adjustment you can make to a carburetter but it probably has the most impact towards a good running bike. The idle jet is usually a size 55 (when the main jet is normally a size X125 or X127. Now, one thing about Holley that separates it from Q-Jet is that Holley is a company that makes many different carburetors. Air Adjusting Screw. I have seem some fixed jets in float type carbs clogged with hard stuff that carb cleaner would not remove and you had to scrape it out. The float chamber is internally vented into the air horn 2. The "as delivered" jetting from Holley is very close to optimum for the majority of high performance applications. For consistent performance, a carburetor must be kept clean. You might feel the car jerking because of a cylinder fails to fire, or you might notice the engine backfiring through the carburetor as you accelerate. Recently while out on the inner coastal water way in December I clogged the intake with vegetation (guess I won't go out in December an more) and had to be towed in to my marina. The jet's head would be remove carefully with a larger bit, without contacting the carburetor body. After you have your carb off of your bike, remove the screws holding on the float bowl. A great way to help avoid these problems would be to perform an annual tune-up using a Briggs & Stratton® Small Engine Tune-up Kit. How To Unclog An Outboard Motor. Reattach the fuel line to the carburetor with the hose clamp. The purpose of the carburetor is to vaporize gasoline and combine it with air to be ignited by the spark plug down in the engine. Remove the bowl and dump the old gas in the fuel bowl into the bucket. And ethanol in. Remove the bowl o-ring Cleaning the. Seriously, if it is a carb (oh boy a carb question), if there is no fuel in the bowl, nothing with squirt out when you press the throttle. also replace any filters. I removed the carburetor and cleaned the inside ports well with spray carb cleaner. yes would it go into gear and go down the road?. Next spray some starter fluid into the carburetor and try to start it. These types of carburetors have never worked well. 010" wire will pass through the pilot jet. Still fighting with the 1 pilot jet took a break, went into carb 2 and cleaned the main jet, neddle assemply and that idel jet came out fine (clogged solid) so all that's left now is the 1 stuck jet, will need to be replaced as I thing it's toast and the float valves (and assembly) which is also being a pain, but time and patience should take care of them. Try starting it and set the throttle to about 3/4 and then adjust the main jet till you get black smoke then turn it back in till the smoke stops an give. The stock pilot size should get you close enough to fine tune it with the air screw for most applications. SYSTEM OPERATION 3. Once the jets have been cleared, blow out the body of the carburetor, taking care to point the direction of the airflow away from you, which will help to avoid splashing any gas or carb cleaner into your face. When the throttle is engaged, and depending to what degree, the throttle plate opens up, allowing fuel to be pulled through the venturi and down the jet. Take the bowl off the carb after uninstalled. 00) the instructions in the kit pretty much gives you a step by step to rebuild the carb. Then reinstall the carbs. Fuel has a tendency to degrade over time, changing from its highly-combustible form into a sticky, green sludge that can clog the carburetor's tiny jets and. Try to find the other very small jet that's clogged and use a SMALL wire to clean. The varnished fuel is stubborn and it clogs the small passages and jets. If you can see the jet in the carb throat, you can try and push some small wire or drill bit (bit in your hand).