Broken spark plug or wiring. Using Outdated Fuel in a Cub Cadet Mower; A Cub Cadet Lawn Mower May Have a Puncture or Blockage in the Fuel Line. I was able to start the snowblower with the electric start - but am only able to run it on Choke and it runs Please subscribe for more helpful videos!Link to support my channel via Paypal - https://paypal. Maintenance: 1. Oct 17, 2021 · Check it Out!Today we're working on a Grip-Rite GR55G10X wheelbarrow compressor, powered by a Honda GX160 engine. NOTE: Although some early edition operator manuals may state that: "Use of the choke is not necessary if the engine is warm or the air temperature is high. Inspect that each pulley is rotating smoothly and evenly. Once you have the main jet out look at the sides of it and there should be a couple of holes in the sides and one down through the center. Spark plug wrench or socket tool. Thank you mgwin again. It may also die from a dirty spark plug, bad ignition coil, plugged air filter, wrong choke setting, plugged cooling fins, wrong engine oil level Nov 17, 2017 · CUB CADET CANADA P. It starts up fine, but surges and eventually dies if I push the choke in. Front Hubcap & Wheel Removal - Riding Mower - Cub To remove the carburetor, you’ll have to disconnect the throttle cable, choke cable, air intake, fuel line, a couple of mounting bolts and that’s it. To ensure a secure connection, follow these steps: Turn off the engine and remove the key from the ignition switch. $Label. DO NOT tip an engine so that gravity may force oil into the air filter and carburetor. I am here to share my years of experience with you – be it repairing your mower/tractor or caring for your lawn. The main carburetor issues that cause this are air leaks, and clogging. The Friendliest Forum for Cub Cadet Nuts on the Web. Apr 1, 2011 · 15. Fixing a Cub Cadet RT65 tear tine tiller There are 6 main reasons why a Cub Cadet lawn mower will not run without the choke engaged. Dec 18, 2018 · Remove the oil fill cap and slowly tip the engine and machine onto its side so that: A) The oil fill port is pointed down toward the used oil collection container. The "tree huggers" strike again. Mechanic's Assistant: Do you plan on doing the work yourself? Yes A Cub Cadet mower turns over but won’t start when it isn’t able to form combustion due to a lack of gas, air, or spark. Box 1386 Kitchener, ON N2M 2H6 . O. A dirty spark plug, wrong choke setting, stuck choke, plugged air filter, clogged fuel line, plugged fuel filter, dirty carburetor, bad fuel pump, or old gas can cause the Cub Cadet mower to turn over and not start. I’ve replaced the spark plug, air filter, fuel filter, carburetor, ignition module and fuel cap. Skip to content Jun 27, 2020 · John Deere 345 fd611v Only Runs Half Choke. Customer Service Engine Only Runs with Choke On or Pressing Primer; This year, I tried it out and it would only run with the choke fully on. Get my Email News: http://www. Dec 24, 2023 · On the cub cadet 2282 I picked up and am fighting. Cub Cadet Collectors dot com. Phone support also available: 1-877-428-2349. Changed the fuel lines, fuel filter , carburetor, gaskets, plug and checked the exhaust. If the front edge of the wheels point inward, towards each other, then the wheels have toe-in. Lawn mowers can experience loss of power when the fuel or air systems are compromised affecting your mower’s ability to run. I know I should take the carb off and clean it but it's too **** cold and involved to do so. The most common Cub Cadet CC30 problems are 1. I rebuilt the Zenith carb a few weeks ago when I was fixing the block. I blew on the fuel line from the filter backwards towards the fuel tank and it seemed to take allot of pressure before I heard bubbles. Nov 8, 2017 · Toe-in is the operating angle of front wheels. Also Read: (Fixed) 6 Common Cub Cadet RZT 50 Problems. Sometimes this vibration could mean that the engine needs a tune up or minor repair. Both the manual choke system and the manual primer system engines may experience this similar symptom of running only when the fuel mixture is enriched. Float level too low. 547cc ohv Intellipower. Jul 30, 2017 · A choke control is a fuel and air mixture control system found on many carbureted engines. I replaced the carburetor (because it was leaking gas), so that is brand new. 102543 Views Riding Mower - Cub Cadet 1000 & 1500 Series. Snowblower Only Runs On Choke. This can include bad fuel, a bad air filter, a dirty carburetor, and clogged fuel lines. started stir morning on choke then died. Number of Views 103. It only runs while choked but stops when I turn the knob to 'run'. Jeff - Welcome to the forum. If a snow thrower engine is not operating as a it did when it was new, then probable causes to this issues are most likely fuel or fuel line related. Too Slow on Hills. Articles Manual Choke Control Use - MTD Branded Engines. It started revving high and low when wot. I just got it (used). jeff glick. Even cleaned out the fuel tank and replaced the fuel hoses in addition to plugs, filters, battery A gathering place for all Farmall Cub, Cadet owners and tractor enthusiast from all over the world. Step by step, simple things first, to repair your lawnmower. In this video we are going to clean the gas tank and carburetor. May 21, 2013 · Cub Cadet runs only with the choke on and on idle. ", it has been determined that the MTD brand engines used on products manufactured after October 2005 Jun 7, 2017 · However, if there are any leaks, the engine can draw in outside air that hasn’t had fuel added to it, leaning out the mixture. The price for a pre-printed manual is typically less than $20+s/h, but can range up to $45+s/h for larger documents. Thermocast 34500 Specification. However, you will need to be a little more specific about what you've already checked. Took off the Air Filter and noticed the butterfly on the choke would not open at all. - the most common sizes are 5/8", 3/4" and 13/16". B) The air filter and carburetor are positioned up and away from the ground. The first thing you'll be told is to always check the FAQ's for answers. Damaged fuel cap or pump. Poulan Pro Rear Tine Jun 20, 2021 · Use a clean 2 quart or so can, and remove the drain plug from the bottom of the carb, catch the gas in the can. I can not turn off the choke completely. A Cub Cadet Lawn Mower That Has A Clogged Fuel Filter; A Cub Cadet Lawnmower with a Defective Fuel Pump The engine will consume more fuel when the choke is engaged. Number of Views 12. Jun 5, 2011 · chuckv said: Hunting or surging is a sign of running lean if using the choke will make it run smoother. Feb 7, 2011 · Techumseh 5hp will only run on choke. Misadjusted or broken carburetor. Brought it in the garage to refill the fuel and haven't been able to get it restarted since. Applies to all small engines like a sn Oct 5, 1999 · Tractor only runs with choke full closed SOLVED!!!! Postby 'Berry Farmer » Sun Sep 19, 2010 7:28 pm. A place where all are treated equal and ideas are shared freely. Apr 16, 2023 · Only runs with choke on. Explore other articles on this topic. Oct 5, 1999 · Re: '49 Cub only runs on full choke. Last year I cleaned out the carburetor but that didn't solve the problem. General Knowledge. It's obviously a carb problem due to me not draining the gas last spring. Skip to content Oct 15, 2017 · Engine only runs on full choke. ", it has been determined that the MTD brand engines used on products manufactured after October 2005 Yes, printed Cub Cadet Operator's Manuals, Illustrated Parts Lists and Engine Manuals are available for purchase. Then the gas in the gas line. If it's weak, cut the end off the solenoid leaving just the threads. I let it idle for about 10-15 minutes total, but every couple minutes I would try to back off the choke and it would shut off when I turned it off completely. Remove the float bowl (you may need an impact driver to loosen the Jun 16, 2015 · I have Cub Cadet push mower (model number 11A-18MC056 959-468). Refill the carb bowel with fresh fuel and then throw the cover back on. It will only run with the choke on. Then would only run with choke pulled. We have a mower that keeps making the solenoid go bad, I just cut the end off it and put her back in, we haven't had an issue since. After being fully serviced (engine and compr A choke control is a fuel and air mixture control system found on many carbureted engines. If a unit vibrates excessively or the unit is suddenly and noticeably experiences an increase in vibration, this is a sign that a component has loosened or is in need of service. After getting the tractor to start this season on low idle, the tractor stopped running. 33K. Cub Cadet was held as a wholly owned subsidiary for many years following this acquisition, which allowed them to operate independently. I finally got the engine to fire up and run, but it will only run with choke almost completely closed ( like 9/10's closed). Address these issues by cleaning or replacing the respective parts and ensuring fresh, clean fuel is used. We show how to repair a Nikki carbu Jan 18, 2024 · The first step in troubleshooting starting problems is to check the battery connection. If the front wheels point outward, the unit has toe-out (or negative toe-in). Instead of cleaning it again, I went ahead and replaced the carb, the primer bulb, the primer line, and checked the fuel line. Jun 15, 2021 · A snowblower that only runs on choke is irritating, and besides, it’s potentially bad news for the engine. When I use the other lever (#2) the engine stops. More. Unlike automobiles, our riding mowers have pre-set Jun 9, 2021 · Jun 8, 2021 / Cub Cadet BC490 4 cycle trimmer. During the rebuild, the fins on the idle jet crumbled, but the hole is intact. Apr 6, 2006 · Take it out and put it on the battery and make sure it clicks open with a solid click. Detailed information can be found at: Cub Cadet Starts Then Dies While Mowing. The motor seems weak. The carb is new (after market). May 6, 2019 · Engine Only Runs with Choke On or Pressing Primer. Even then it will only run for about a minute then stall out again. Fires up 1st pull on full choke, as soon as I move to the mid choke position it dies. articles on this topic. 5 Troubleshooting Problem Engine fails to start Engine fails to start with electric starter Electric Start Units Only Engine runs erratic Engine overheats Occasional skips hesitates at high speed 14 Cause Remedy 1 Blade control disengaged 1 Engage blade control 2 Spark plug Chat with Experts. Worn belts become stretched and can lose their drive traction. Which means you are getting too much air or too little fuel. ) • Winter – 5W30 (-22? to 50?F. Gas trimmer will not run once you take off choke. . Like carb to intake gasket, intake to block gasket or any vacuum lines if it has them. This is a carburetor problem with an easy DIY fix. Put it back in the hole and leave the wires off. #2. My Cub Cadet 2130 only runs on full choke. Nov 21, 2017 · YES, the MTD branded engines should be started with the choke control engaged (choke knob pulled out) each time the engine is started. Mar 1, 2024 · Easy DIY to repair a riding lawn mower only runs on choke. Postby Mike in Louisiana » Thu Feb 14, 2013 3:23 pm. The problem still persists. At first the gas in the carb will come out. The only way it keeps running is when the choke is placed in the on position or halfway between the on and off position. As far as too little fuel, it could be a lot of things. ) Oil Grades for Specific Engine Applications: For Kohler Courage® and Kohler Command®, Honda®, and engines identified solely as Cub Cadet®, Troy-Bilt® or Powermore®, use the oil grades below. Excessive Vibration 3. Lean running, particularly at low idle, can be from dirt in the low speed jet or associated passage ways in the carburetor, or from an air leak. This may be due to a dirty carburetor; old gas; plugged fuel filter; faulty fuel pump; bad gas cap; clogged or Nov 16, 2017 · Inspect to make sure that the tractor is using only Original Equipment Manufacture (OEM) belts. Then it won't restart until I let it cool down. The tractor runs rough and occasionally produces black exhaust and stalls with air filter on. Went through most of the machine updating all maintenance since the machine was a bit neglected last fall. Nov 27, 2017 · General Oil Grade Recommendations for Most Outdoor Power Equipment: • Summer – SAE30 (32? to 104?F. I cleaned and reinstalled. The manual choke control system allows the small engine equipment Feb 4, 2019 · Cub Cadet ModelSW12533C 357cc. If I stop the mower with the engine running and brake engaged, lift the hood and remove the air filter it runs perfectly. I have a 2 year old Cub Cadet 526SWE snowblower. This is very common on mowers and other small engine equipment. May 5, 2011 · The first thing to do is clamp the fuel line shut using a pair of locking pliers or a clothespin. Been used 3 times for about a hour each. Will run with the choke on, but sounds weak, and dies if it hits any stiff resistance. A May 26, 2023 · Here I’ll enlist the common reasons for the engine stalling or not starting: Low-level or stale fuel. but only runs with choke open. I have: Replaced the fuel pump. , it ran with the choke off, unfortunately that only lasted a few days. Some may have to do with the engine itself, others may have to Thermocast 34500 Installation Guide. It should have a steady flow, in a stream, not stop and go. Replaced fuel and air Jan 27, 2015 · Hi guys, New member here. Here are potential problems and solutions: Burning Engine Oil: Problem: White smoke often signals burning engine oil. Once I close the choke (after it warms up) the engine sputters and shuts off. Our outdoor power equipment experts are just one click away through Live Chat. This may be due to a dirty carburetor; old gas; plugged fuel filter; faulty fuel pump Aug 4, 2010 · Cub Cadets became known for their dependability and rugged construction. Solution: Check for overfilled oil levels. Often, a loose or corroded connection can prevent your Cub Cadet Zero Turn from starting. New gas, fuilters, plugs, 'spray-cleaned'. A dirty spark plug is misfiring and needs to be replaced. - Answered by a verified Technician Carbureted and air-cooled engines are especially prone to this condition, especially on extremely warm summer days. Everything looks good, but it still won't run well at all. I'v already cleaned the carb and checked the gas lines ans - Answered by a verified Technician The manual choke control system allows the small engine equipment operator to temporarily adjust the fuel to air mixture and makes starting an engine that has not been used for a considerable length of time easier. If the engine is still surging, inspect the A Cub Cadet zero-turn starts and then dies when the fuel system is restricted due to old gas, a plugged fuel filter, a clogged fuel line, a faulty fuel pump, a dirty carburetor, or a plugged gas cap. Available Mon-Fri 8:30am - 5pm EDT. Looking for some help. The throttle (#1) was hard. It starts up very easily, but only want to idle with the choke on full and sometime half. This is a Cub Cadet 420 cc Pro H Feb 4, 2017 · If it runs good on full choke at full throttle, the problem typically is fuel starvation. Take out the spark plugs and blow them out along with the cylinders. and. Optional LED Upgrade for OEM 725-0963 & 925-0963 Standard Bulb. New spark plug. Cub only runs with choke - Farmall Cub Dec 20, 2020 · 39. Turn gas off and pull main jet brass nut on side of carburetor and clean with a piece of telephone wire (soft copper) And welcome to the forum. When Oct 3, 2012 · It will only run on full choke. cleaned Oct 21, 2014 · Then blew out all the port holes on the carb as well. #1. A friend gifted me a lightly used 2017 Cub Cadet Three-Stage 3X 26-Inch snowblower. A zero-turn lawn mower may only run with the choke on when the engine is getting too much air or not enough fuel. The choke mechanism on a lawn mower allows the operator to bring enough fuel into the engine for the combustion pr Oct 5, 1999 · Use a clean 2 quart or so can, and remove the drain plug from the bottom of the carb, catch the gas in the can. To order a pre-printed Cub Cadet manual, have your model and serial numbers handy and call our Customer Support May 31, 2023 · Loses Power and Dies. If this has the single throttle/choke control cable system the clamp at the engine end that holds the cable could of slipped and not completely closing the choke. For the past couple of seasons the tractor has been hard to start when cold. potential fixes. Fuel lines. The manual choke control system allows the small engine equipment This is a Cub Cadet 420 cc Pro H series Yes friends, it is that nasty stuff called ethanol. File1. OneHeader. Since last year. It has a new kehein 24 053 32 carb on it, bit where the Jul 10, 2022 · Jul 10, 2022. Feb 3, 2024 · A Cub Cadet mower may stall due to a dirty carburetor, bad fuel, clogged air filter, or a malfunctioning spark plug. Was only running on choke and when operating for a while engine would cut out. This is the complete guide on how to identify, and deal with, recurring Cub Cadet carburetor problems. Apr 1, 2011. When I use a little force the lever seems to be unlocked, a little weak, maybe something came loose. Mechanic's Assistant: What specific tool or machine does this involve? Gas flows to carb. I wanted to adjust the idle jets, but there AREN'T any. 003inta … read more Jul 31, 2017 · Helpful items to have on hand: Clean air filter (if unit is equipped with one) Fresh fuel. A new fuel filter made no difference. File2. Mechanic's Assistant: Can you guesstimate how old the engine is? And has it done anything like this in the past? 3 years old. After about 20 minutes the tractor stalls out and won’t restart unless it’s on full choke. New to me 345 last fall, is a late 90s or 2000 model after the 20 hp fd611v engine change. Aug 24, 2007 · Bill B: 1) Adjust the idle needle according to your manual or the one you download from the Kohler website. 10,266. It was gifted to him from a family member and sat in his garage for 2 winters as he hires a snowplow. I can get it to run with the choke fully on for about 10 minutes. Of course there are numerous other reasons why a particular design of engine may not start. Post the spec number so we can narrow down what carb control configuration. Fuel filter. I have a cub cadet garden tiller with honda gc190 engine. 2) A Cub Cadet Service bulletin on the backfiring problem says: to solve the problem, you set the throttle to the 3/4 position and then turn off the ignition. MTD Products, Inc. I have a Cub Cadet XT1 with a Kohler 7000 series engine with about 130 hours on it. Turn it over and it starts right away. A snow thrower with fuel issues may also Aug 1, 2017 · Engine Only Runs with Choke On or Pressing Primer. #3. 1. Any help would be much appreciated. Starting Issues 4. IM STUMPED. It's a Cub Cadet Tiller with a 208cc engine. x=en_USThis video demonstrates how to May 12, 2021 · MrJustDIYTiller Engine Only Runs On Choke? This is what I did to fix it. Even after 10 minutes of warm up, it Aug 1, 2017 · A snow thrower engine that is operating as per its new engine design standards will most likely experience this type of non-load intermittent surging. If I move the choke any bit open the engine dies . Dec 23, 2020 · How to fix a snowblower that won't start or only runs on choke Sep 20, 2009 · 8 posts · Joined 2009. A snowblower that runs better on half choke likely suffers from a dirty or faulty carburetor. I have a 2008 Cub Cadet Lawnmower model# 12a-18mz256. Jan 11, 2016 · WNC. I ease of the choke and the engine dies right away. Mower: Cub Cadet CC550 Issue: Before the tear-down, the mower only ran on choke. Aug 22, 2009 · If it will only run with the choke on it is running too lean. Engine Running Erratically 2. I disassembled, cleaned, and installed a rebuild kit in my carb. Mechanic's Assistant: How long has this been going on? What have you tried so far? New fuel filter, checked fuel "pump" fuel flows from tank to carb. Begin by cleaning the carburetor -- look for signs of debris in the bowl (or an emulsion/jelly Jan 29, 2021 · Cub Cadet (24 inch 208cc engine) comes with a Carburetor as shown in the attached picture. Messages. and keeps running! running great now. Even after it was warmed up, it would stall almost immediately when the choke was released. Jan 9, 2009 · Having issues with a very lopey/rough-running mower. Even after running for a while, when I push the choke in, it stalls. ToggleSidebar does not exist. 92K. Jump to Latest Follow Cub Cadet ZT2 60" Zero Turn mower 2021, 2021 Coleman Outfitter 550 UTV, Sears 1970 Rototiller. Cub Cadet Retailers. It's worked great until today. The expression; "choke the engine" refers to placing the carburetor manual choke control into the engaged (starting) position. Eventually the engine will die. Snow Blower Carburetor for HUAYI 170SA. The mower may underperform or develop engine problems if you don’t fix this problem. When I re-installed the carb now the only way the tractor will idle or run full throttle is with the choke fully closed. A riding lawn mower may only run with the choke on when the engine is getting too much air or not enough fuel. Jan 14, 2022 · We've all had that small motor that only runs with the choke on, here's how to fix it by cleaning the carburetor jet. Starting at wot like the manual says but even at full choke it only . I'm draining the fuel tank now. Cleaned carb (looked pretty good) 3. I have a LTX 1045 approx 5 years old. Vapor lock generally occurs when the fuel (usually gasoline) within the fuel delivery system overheats and vaporizes too rapidly. The resulting excess gas bubbles accumulate to the point of actually blocking normal fuel delivery. Do I need to replace the carb or is this fixable by kitting the carb? It is also fairly hard to start. Drained all fuel 2. Broken brake pedal. Apr 7, 2012 / Cleaning carburetor on Cub Cadet 2165 I type slow. To run the snowblower smoothly I have to keep about Choke on about 20%. Oct 25, 2021 · Hello I have a 2020 Cub Cadet XT1 Model# 13a6a9cs056. Aug 1, 2017 · YES, the MTD branded engines should be started with the choke control engaged (choke knob pulled out) each time the engine is started. added Sea Foam last night ? Mechanic's Assistant: Do you have fuel in the tank? If so, is the shut-off valve open and the fuel clean? Yes fuel is in tank, fuel open have screen on funnel when filling May 24, 2019 · 1. Feb 6, 2024 · Engine Only Runs with Choke On or Pressing Primer 102534 Views • Sep 21, 2017 • FAQ Cub Cadet Customer Support for Canada - Le Cub Cadet Soutien Clientèle pour Canada Articles Engine Only Runs with Choke On or Pressing Primer. Clean it with carburetor spray or replace it entirely. 111. Dec 20, 2020 / Cub Cadet with Kohler 18 HP KS540 Starting Issue. Check the flow for about 1 minute. Take the bolt out and then slowly remove the bowl off of the carburetor. Dies with any load. Details. displayname. Once the carb is off the machine, it’s best to clean the carburetor to minimize the chances of dirt getting inside it. Cub Cadet with kohler cougage 23. I tore the carb off and everything looks good. me/Baumeister369?locale. Apr 28, 2016 · Tractor will only run at full choke. Faulty filters or PTO is off. Hi, i have an early 1970's 782 Cub Cadet, I recently tuned it up and before that it only ran with the choke all the way on, after tuning it up and adjusting the carb. As soon as the air filter is put back on the engine Aug 23, 2018 · Why Will My Mower Only Run on Full Choke?. You are correct in dealing with this issue right now. of Cleveland, Ohio purchased the Cub Cadet brand from International Harvester in 1981. Bad fuel or fuel with too high of an alcohol content can also require excessive choke use. For a listing of the correct size and composition replacement belts please refer to the Operator's Manual. Jul 9, 2021 · My lawnmower will start, but when the choke is off, the engine dies. Apr 23, 2016. While there are a number of reasons why an engine may suddenly develop a "runs only while the fuel is manually enriched situation", the three most common reasons would be: 1) An air leak has Aug 7, 2018 · DeKing said: I am baffled: Cub Cadet 50" RZT with a 22hp Briggs engine (Moms mower) Problem since fall of last year is that the engine will start to sputter and needs to have the choke pulled on to keep running. Fuel flows out of the fuel pump. Manually operated choke control systems are commonly found on outdoor power equipment. Since your questions pertain to IH-built Cubs, you can (and should) post in the main "IH Cub Cadet Forum" area, where you'll get more response. Adjustment of toe-in is necessary to maintain proper steering control. Jun 4, 2016 · Cub Cadet 1525 will only run with choke fully out even when engine is warm. Look for crap in the main jet again. Choke is restricting airflow across the carb venturi and that in turn causes a richer mixture. If high, drain to the recommended level. The carb looks clean and air filter look good. May 24, 2019 / Cub Cadet XT1 with a Kohler 7000 Choke Problem. Free shipping on parts orders over $45. However, when I put the lever in fast, the engine starts with some difficulty. Engines with fuel-injection systems do not have carburetors, so they won't have choke controls. Too much air could be from a vacuum leak somewhere. Last edited by Mike in Louisiana on Thu Feb 14, 2013 3:29 pm, edited 1 time in total. 805 Views Nov 8, 2009 · Nov 9, 2009. Engines running at reduced speed may produce more vibration than an engine running Apr 7, 2012 · Cub Cadet Cleaned carb and put on a new filter and the only way I can keep it running is with carb cleaner or with choke out almost all the way. It’s not a problem that will fix itself and will eventually result in a no-start, at best. The fuel filter and fuel pump are good, it seems as though the Aug 16, 2023 · Working on the fuel and air supply end of things, if your lawn mower only runs with the choke on, there is probably a fuel delivery or carburetor problem. 102564 Views Cub Cadet Retailers. Fuel pump and or fuel lines clogged. gardenf Feb 6, 2024 · Engine Only Runs with Choke On or Pressing Primer. #1 · Sep 20, 2009. Apr 7, 2022 · If the problem still isn’t solved, a faulty choke switch could be the problem. My Lawn mower Only Runs On Choke Here Is How To Fix ItHere is my channel wish list if you would like to show some support in purchasing some tools or spare p Oct 6, 2021 · Only has about 80 hours on it. I have a cub cadet Rzt50 zero turn with a kawasaki 22 hp with only 72 hrs- the engine will not run properly-- I have replaced the fuel pump, fuel filter, the carburator and adjusted valves to . Jan 26, 2024 · Experiencing excessive exhaust smoke from your Cub Cadet XT1 LT46 can indicate underlying issues. Read reviews and buy CHOKE KNOB951-12422. Also, the main jet seems to be "floating" under a plug in the hole. Start by tightening all the bolts around the carburetor: these can work loose after being subjected to engine vibration, letting the carburetor separate from the head. ho ox sh gq we na hj ob yk ms