Yamaha big bear only runs on choke

SOURCE: have a 04 yamaha big bear 400. hard to start wont. I have an 01, and it started doing this. I don't remember the circumstances. It's just dirty in the carb I think. 1) Check for water in the gas. 2) Turn off the petcock and drain the carb. turn it back on. 3) Try it. 4) Start it with the choke on and put your hand over the air filter hole. lead hardness for bullet casting This bike is my brother in law's, it has 1199 miles on it and went from running great to dead with no start. Every once and a while it will start and sputter for 2 seconds. It is extremely sporadic when it fires but never runs for longer than 3 seconds. Here is where we sit: Brand New Fully Charged batteryOct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. FREE motorcycle maintenance course - https://howtomotorcyclerepair.com/freeminicourse2https://www.howtomotorcyclerepair.com/Learn How-To Repair and Maintain ... asare manfi pishro spotify Replaced the gas gage, tank fuel valve, and new fuel line. Rebuilt the carborator...only replaced the gaskets. The jets were clean and not pitted. Main Jet screw @ 1 3/4 turns as found and per manual. I didn't check the spec for the carb bowl float as it was in good condition and was not cracked, broken, or bent.Mar 31, 2005 · I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. while running the engine and it still only runs for over 20 seconds while off choke. <br /><br />It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls. ivory carvings value Jan 05, 2004 · The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. My question is this, can I use the choke from a warrior carb that doesn't use a cable to activate it? wan hai linesJoined. Jul 30, 2002. Messages. 2,268. Aug 24, 2012. #5. Re: 4 HP Yamaha only runs with choke pulled..... Remove the carb and clean. The o-rings should be reusable and if …MOTOKU Carburetor Carb for Yamaha Wolverine 350 YFM 350 FX 4x4 ATV Big Bear 350 YFM 350 FW. S & H: see site. $34.99. Amazon. YFM 350 Carburetor for Yamaha 1987-1990 & 1992-1995 Moto-4 350 YFM 350 /1987-2 004 Warrior 350 YFM 350 /1987-1 998 Big Bear 350 YFM 350 /1996-1 998 Kodiak 400 YFM400/1995 Wolverine 350 YFM35F +Intake Manifold. S. the proposal telegram link Took it for bit of a run today..amazing how these little bikes pull..front wheel pops up 1st and 2nd and she goes on to 100km/h quite easily. So running well under full throttle, but idling very erratic. If I pull choke after a run she does die which is good. Idles high for awhile then wants to die.If it runs good with the choke on it means it is needing more fuel. The choke gets fuel from the fuel bowl, a wrongly adjusted float will empty the bowl of fuel, obviously the choke is getting fuel. At an idle does the pilot mixture screw make a difference in running? It should raise and lower the idle speed slightly if it is working right.Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor.As your ATV only runs with choke, it means your engine is running lean. If adjusting the AFR didn't solve the problem, then the lean condition is most likely ...Joined Nov 4, 2003. 11 Posts. Discussion Starter · #1 · Jan 5, 2004. The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb.25-Aug-2011 ... If it not the carb, look for an air leak on the intake. Good luck. Utes: 660 Grizz,420 Rancher:shrug:,350 Big Bear, 250 Timberwolf.The bike only runs with choke out..soon as choke is in it starts to die. ... Yamaha Workshop ; DT175 running on choke only DT175 running on choke only. By mcferreira100 ... Throw it in a buccket of deisel for a couple of days,or what i doo is use a jug with a lid just big enough to fit the carb and fill it with carb cleaner,fire up the lawn ...When a two-stroke only runs on half choke it is usually the result of a dirty fuel cap, a leaking gasket, a clogged carburetor, or a gunky passageway. In rare ... currys fridge freezer Jan 11, 2019 · This item: MOTOKU Carburetor Carb for Bruin Big Bear Wolverine Kodiak Grizzly 250 350 400 450 YFM 4x4 ATV $35.99 E3 Spark Plugs E3.36 Powersports Spark Plug, Pack of 1 $6.99 Aug 01, 2020 · Replied by asco on topic Carb issues (only will run on choke) Run the carburetor dry every time you put the bike away. Turn the petcock off and let it idle until it stalls and then turn the key off. I hope that helps.? YAMA-LAND RESTORATION, ( 818 ) 521-2109 [email protected] 1971 CT1-C ( BRANDY ) 1970 DT1-C Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. johnson funeral home bridgewater Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor.Re: yamaha 9.9 runs only on full choke OK. I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. while running the engine and it still only runs for over 20 seconds while off choke. <br /><br />It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls. mullvad regenerate key The pot metal these carbs are made from are nearly porous and some times when they get too corroded they will develop pin holes from the corrosion. About the only way you will be able to verify is to take the tank off and put it on the bench and hook the carb to it upside down and possibly see where it is leaking around the needle and seat.FYI - the choke is not a choke, per se. It's an enrichment circuit. It pulls a "stopper" off of a fuel orifice that allows fuel to enter both sides of the throat. When I saw that, I knew that I must be starved for fuel when flipping the "choke" off. So I moved the clip to the 4th position (odd) and she runs fine now. Kids are stoked. Life is good.ok i have a project that i need help on, it runs but the carb needs adjustment and i cant adjust this carb help plz comment down below!!!thxHowever, if the choke is turned on, it cuts off airflow and sends a higher supply of fuel into the engine, which is why your generator only runs when the choke is on. 5. Clogged Fuel Filter or Fuel Line. Gunk from your gas tank can accumulate in the fuel filter or even build up in the gas lines. This will restrict the flow of gasoline to your ... vantage dash apex Joined Nov 4, 2003. 11 Posts. Discussion Starter · #1 · Jan 5, 2004. The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb.Jun 05, 2007 · My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. wife cheating stories Mar 22, 2009 · Old fuel siphoned out, new fuel filter installed, added Sea Foam to 1 gal. 91 octane. Will only run on choke. As soon as you try to taper off choke she dies. I can throttle up in choke though. That caused the Reverse light to blink until I shut the motor off and restarted it. 101 s higgins ave missoula mt. hotels cannon beach oregon. 2006 honda civic catalytic converter scrap price; volvo truck speed sensor problemsok i have a project that i need help on, it runs but the carb needs adjustment and i cant adjust this carb help plz comment down below!!!thxJun 05, 2007 · My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. 2003 honda accord radio code Jun 05, 2007 · My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. pandora charms for dad my 02 big bear 400 4x4 will crank and run on full choke then almost half choke. It back fires when i rev it up. the exhaust turns red hot after a couple minutes. I have rebuilt the carb twice, ran sea foam and checked for water in fuel tank. filter is clean. everything is standard equipment. Ken1 Answer. 1998 yamaha bigbear 350 - starting problem. Will start on pull cord easily but will not start when turning it over with the starter. It now has a new battery, new top end and problem still persists. Problem happened several months after a new stator. Posted by abergeon on Mar 15, 2010. universal vent tabs Jan 05, 2004 · Joined Nov 4, 2003. 11 Posts. Discussion Starter · #1 · Jan 5, 2004. The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. However, if the choke is turned on, it cuts off airflow and sends a higher supply of fuel into the engine, which is why your generator only runs when the choke is on. 5. Clogged Fuel Filter or Fuel Line. Gunk from your gas tank can accumulate in the fuel filter or even build up in the gas lines. This will restrict the flow of gasoline to your ... polk county iowa assessor map 24-Apr-2020 ... This is a common problem I found on pitbikes and ATV's when they only stay running with the choke on. Simple fix!If your bike uses a PZ19, ...Brand New Aftermarket Handlebar Switch Fitment: Fit For Yamaha ATV Kodiak 400 4WD YFM400F 1993-1999 1993 KODIAK 4WD - YFM400FWE_ 1993 KODIAK 4WD (ME & NH Only) - YFM400FWE_MNH 1994 KODIAK 4WD - YFM400FWF 1994 KODIAK 4WD (ME & NH Only) - YFM400FWF_MNH 1995 KODIAK 4WD - YFM400FWG_ 1996 KODIAK 4WD - YFM400FWH 1997 KODIAK 4WD - YFM400FWJ 1998 KODIAK 4WD - YFM400FWK 1999 KODIAK 4WD - YFM400FWBL Big ...Took it for bit of a run today..amazing how these little bikes pull..front wheel pops up 1st and 2nd and she goes on to 100km/h quite easily. So running well under full throttle, but idling very erratic. If I pull choke after a run she does die which is good. Idles high for awhile then wants to die. www4 jav Mar 31, 2005 · Re: yamaha 9.9 runs only on full choke OK. I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. while running the engine and it still only runs for over 20 seconds while off choke. <br /><br />It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls. Direct replacement ; LABLT Carburetor Fit for 1997 1998 Yamaha Big Bear 350 YFM 350 2x4 Carb ATV YFM350; ... Arrives by Wed, Aug 31 Buy LABLT Carburetor Fit for 1997 1998 Yamaha Big Bear 350 YFM 350 2x4 Carb ATV YFM350 at Walmart.com. Skip to Main Content. apricot stomper strain review Here's another way of approaching it the same way as that. As the bike warms up with the choke out, tap the choke in a little bit every 30 seconds or a minute to keep the speed around 1200 rpm. If you can't tap it all the way in and have it idle at 1200 after a few minutes, turn the idle screw up until you can. self service car wash kapolei Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor. 1 Answer Yamaha bear tracker will only run on half choke. I have adjusted carb, no change by the way this is the 2nd new carb Posted by DANIEL LOSEE on Sep 21, 2021 1 Answer Arnie Burke Yamaha Master 7,181 Answers The jets probly need ajust. Ucud hav dirty aircleanr causin them to clog. Also chec floatlevel setting.Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor. Took it for bit of a run today..amazing how these little bikes pull..front wheel pops up 1st and 2nd and she goes on to 100km/h quite easily. So running well under full throttle, but idling very erratic. If I pull choke after a run she does die which is good. Idles high for awhile then wants to die. pirate shanty lyrics Jan 05, 2004 · The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. My question is this, can I use the choke from a warrior carb that doesn't use a cable to activate it? Mar 31, 2005 · Re: yamaha 9.9 runs only on full choke OK. I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. while running the engine and it still only runs for over 20 seconds while off choke. <br /><br />It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls. Jun 05, 2007 · My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts like it is starving for fuel , I flipped the choke up to the first setting and it runs great with the choke on .. Make sure the pressure washer’s choke is in the “ON” position. Start the pressure washer and hold the trigger gun down. Pull the choke lever on the pressure washer’s engine to the “OFF” position. Release the trigger gun and let the engine run. If your pressure washer will only run on choke, there are a few things you can do to ... pcsx2 60fps patch Yamaha PW50 Only Runs If The Choke Is On ?? Thread starter mini50; Start date Apr 24, 2007 . M. mini50. Member. Apr 24, 2007 1 0. Apr 24, 2007 #1 My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts ...Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor.Old fuel siphoned out, new fuel filter installed, added Sea Foam to 1 gal. 91 octane. Will only run on choke. As soon as you try to taper off choke she dies. I can throttle up in choke though. That caused the Reverse light to blink until I shut the motor off and restarted it. air max ltd 3 If you motorcycle only runs with the choke on, but stalls or runs uneven without the choke, it is due to the air-fuel mixture in the carburetor being too lean. Your motorcycle engine needs an exact air-fuel mixture (the stoichiometric mixture of 14.7 grams of air for every 1 gram of gas) to run properly.25-Aug-2011 ... If it not the carb, look for an air leak on the intake. Good luck. Utes: 660 Grizz,420 Rancher:shrug:,350 Big Bear, 250 Timberwolf.FREE motorcycle maintenance course - https://howtomotorcyclerepair.com/freeminicourse2https://www.howtomotorcyclerepair.com/Learn How-To Repair and Maintain ... douglas county shredding event 2022 Apr 19, 2015 · Bluish white spark. When holding the spark plug 1/4" - 3/8" away from head it will jump and spark to the head. Good Compression. Here are the readings: Pickup Coil 519 Ohms (range 459-561) Charging Coil 266 Ohms (range 270-330) Lighting Coil 0.700 (range 0.702-0.858) Spark plug Cap 10.58 Ohms (10kohms. my 02 big bear 400 4x4 will crank and run on full choke then almost half choke. It back fires when i rev it up. the exhaust turns red hot after a couple minutes. I have rebuilt the carb twice, ran sea foam and checked for water in fuel tank. filter is clean. everything is standard equipment.ok i have a project that i need help on, it runs but the carb needs adjustment and i cant adjust this carb help plz comment down below!!!thx 4k hdmi balun with arcWhen the motor is up to operating temperature, set your idle speed screw to a stable idle. Then use either your idle fuel or air screw to obtain a stable idle. Reset the idle speed screw as necessary after obtaining the correct idle mixture. The main jet controls 3/4-full throttle only.Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor. If you motorcycle only runs with the choke on, but stalls or runs uneven without the choke, it is due to the air-fuel mixture in the carburetor being too lean. Your motorcycle engine needs an exact air-fuel mixture (the stoichiometric mixture of 14.7 grams of air for every 1 gram of gas) to run properly. moon in 6th house for taurus ascendant Re: yamaha 9.9 runs only on full choke OK. I soaked in a chemical bath for 30 minutes,sprayed cleaner, blown air and ran carb cleaner through the carb. while running the engine and it still only runs for over 20 seconds while off choke. <br /><br />It runs off choke for about 20 seconds on idle or even running at high rpms and then it stalls.Joined Nov 4, 2003. 11 Posts. Discussion Starter · #1 · Jan 5, 2004. The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. suzuki carry wiring diagram pdf Locate the fuel meter indicator on top of the multifunction display. If it does not work properly, open the fuel tank, and push the Yamaha 660 Grizzly side to side. Ensure the fuel is …FREE motorcycle maintenance course - https://howtomotorcyclerepair.com/freeminicourse2https://www.howtomotorcyclerepair.com/Learn …Yamaha big bear 400 runs sporatic some times it will run ok other times will only run on choke and if take off choke part of way will idle down and cut off. if you are able to take off choke will not accelerate without cutting off. have been thru carb. several times with fine tooth comb changed plug ck ignition but still want go.Replace with yamaha filter. Rhino will start with choke on but if I give it any fuel or shut choke of it dies. If I pull fuel line going into carb and turn over it is pumping fuel so I figure the fuel pump is not bad. Removed carb (total of three times now) pulled all the jets, needle and seat, and adjusted floats. harbor freight black friday If your motorcycle only runs with the choke on, the air-fuel mixture is too lean. A vacuum leak on the carb body or between the carb and the engine may result in a lean condition causing the bike to only run with the choke on. A dirty pilot jet from old fuel can also cause the bike to die when you switch off the choke. yamaha big bear 350 front wheel tyre rim 25x8-12 farm quad 1987-1994Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. silver crown coin value Does your motorcycle only run on choke? Difficulty starting or idling? Watch this video for a quick how to fix on a Yamaha TT-R90 carburetor. 20-Mar-2018 ... FREE motorcycle maintenance course - https://howtomotorcyclerepair.com/freeminicourse2https://www.howtomotorcyclerepair.com/Learn How-To ...A Yamaha Big Bear 350 repair manual is a step-by-step instructional guide for ATV owners to follow when performing simple maintenance or more extensive repairs to the all-terrain-vehicle. The manual describes every important aspect of the vehicle from a mechanical and service standpoint to assist the owner in the care of the vehicle. jack mcevoy actor wikipedia Mar 22, 2009 · Old fuel siphoned out, new fuel filter installed, added Sea Foam to 1 gal. 91 octane. Will only run on choke. As soon as you try to taper off choke she dies. I can throttle up in choke though. That caused the Reverse light to blink until I shut the motor off and restarted it. If your motorcycle only runs with the choke on, the air-fuel mixture is too lean. A vacuum leak on the carb body or between the carb and the engine may result in a lean condition causing the bike to only run with the choke on. A dirty pilot jet from old fuel can also cause the bike to die when you switch off the choke.Yamaha PW50 Only Runs If The Choke Is On ?? Thread starter mini50; Start date Apr 24, 2007 . M. mini50. Member. Apr 24, 2007 1 0. Apr 24, 2007 #1 My son was riding his PW50 in the yard today and it was running great , and then all of a sudden it just died on him , it starts right back up and idles but when you give it gas it boggs down and acts ... toyota ac amplifier wiring Old fuel siphoned out, new fuel filter installed, added Sea Foam to 1 gal. 91 octane. Will only run on choke. As soon as you try to taper off choke she dies. I can throttle up in choke though. That caused the Reverse light to blink until I shut the motor off and restarted it.Here's another way of approaching it the same way as that. As the bike warms up with the choke out, tap the choke in a little bit every 30 seconds or a minute to keep the speed …my 02 big bear 400 4x4 will crank and run on full choke then almost half choke. It back fires when i rev it up. the exhaust turns red hot after a couple minutes. I have rebuilt the carb twice, ran sea foam and checked for water in fuel tank. filter is clean. everything is standard equipment. KenThe bike only runs with choke out..soon as choke is in it starts to die. ... Yamaha Workshop ; DT175 running on choke only DT175 running on choke only. By mcferreira100 ... Throw it in a buccket of deisel for a couple of days,or what i doo is use a jug with a lid just big enough to fit the carb and fill it with carb cleaner,fire up the lawn ... air suspension shop When my DT175 the other day to take it for a spin, I noticed it was not running right. The bike would ONLY run with the choke on and if I tried to turn the choke off, it would just rev high for a second and shut off. The bike would get to about 4,000 RPM and start to become very choppy. It would run very rich (since the choke would be on), and ... howie mandel post video watch Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. FREE motorcycle maintenance course - https://howtomotorcyclerepair.com/freeminicourse2https://www.howtomotorcyclerepair.com/Learn How-To Repair and Maintain ...Joined Oct 9, 2002. 8,662 Posts. #5 · Mar 18, 2011. It is not likely that it is the float level. If it runs good with the choke on it means it is needing more fuel. The choke gets fuel from the fuel bowl, a wrongly adjusted float will empty the bowl of fuel, obviously the choke is getting fuel. At an idle does the pilot mixture screw make a ... uiuc cs 441 ok i have a project that i need help on, it runs but the carb needs adjustment and i cant adjust this carb help plz comment down below!!!thx Jan 05, 2004 · The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. My question is this, can I use the choke from a warrior carb that doesn't use a cable to activate it? Make sure the pressure washer’s choke is in the “ON” position. Start the pressure washer and hold the trigger gun down. Pull the choke lever on the pressure washer’s engine to the “OFF” position. Release the trigger gun and let the engine run. If your pressure washer will only run on choke, there are a few things you can do to ...Unanswered Questions for yamaha big bear only runs with choke on. Ad. 0 answers. Replaced choke starter kit on 2004 big bear now choke will not stay out unless you hold it. Read full answer. Be the first to answer Apr 19, 2016 • Cars & Trucks. 0 answers. vizio p series best picture settings Yamaha big bear 400 runs sporatic some times it will run ok other times will only run on choke and if take off choke part of way will idle down and cut off. if you are able to take off choke will not accelerate without cutting off. have been thru carb. several times with fine tooth comb changed plug ck ignition but still want go.Took it for bit of a run today..amazing how these little bikes pull..front wheel pops up 1st and 2nd and she goes on to 100km/h quite easily. So running well under full throttle, but idling very erratic. If I pull choke after a run she does die which is good. Idles high for awhile then wants to die.If you motorcycle only runs with the choke on, but stalls or runs uneven without the choke, it is due to the air-fuel mixture in the carburetor being too lean. Your motorcycle engine needs an exact air-fuel mixture (the stoichiometric mixture of 14.7 grams of air for every 1 gram of gas) to run properly. taig lathe I have just finished rebuilding my RD , but I have a problem it will only run on choke , if I put it in it cuts out , if i try to pull off it trues to die , i had my carb soda blasted but cant remember if i took the mixture screw out, but I run ok when I put it back together , but wont nowok i have a project that i need help on, it runs but the carb needs adjustment and i cant adjust this carb help plz comment down below!!!thx free doordash credits 2022 Jan 05, 2004 · The choke broke on my wifes' big bear 400, it has the thumb choke that uses a cable to activate the choke at the carb. Well the ball came off the end of the cable that is inside the plunger that is the choke inside the carb. My question is this, can I use the choke from a warrior carb that doesn't use a cable to activate it? dubai quran competition winners list 21-Oct-2011 ... how does it run with the choke on? you may have an airleak from a seal or gasket. this would cause a lean condition that requires the added fuel ...Oct 01, 2013 · Yamaha Workshop. DT175 running on choke only. By mcferreira100, October 1, 2013 in Yamaha Workshop. Share. 06-Sept-2014 ... You have two separate issues; first, your pilot circuit is clogged and needs to be cleaned or replace the pilot jet. Second, you have an issue ...It can be other things too just this is what I seen in most carbs I've done. Please leave a comment if you have any questions. btc generator without fee withdrawal