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Briggs and stratton carb repair wont run without choke REPAIR! 

Tepco Cycle Repair
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Just a quick video of a very common problem from the ethanol fuel, its an easy repair.
Needle and seat
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29 май 2016

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Комментарии : 73   
@user-lq1to9nz6u
@user-lq1to9nz6u 10 месяцев назад
Bought this for my small back deck in the Eastern Sierra. ru-vid.comUgkxoHYZbq5g9fkcAtinlTqstNlje-UQkCHN We get A LOT of HEAVY snow so I was a bit skeptical but it was worth it! After the first storm of the year this has exceeded expectations! It throws snow very well, even 10-12” + that said the more it piles up the harder it is to maneuver the machine. It is exceptionally light weight and overall exactly what I was looking for. If you have a large amount of snow and a lot of area to clear, you may consider something with a drive engine to help maneuverability, but for decks, second stories, roofs etc, you can’t beat the light weight to great snow throwing ratio. Side note, the chute rotator is a bit flimsy and it initially didn’t seem to work, after a few uses it seems to have loosened up.
@9963duck
@9963duck 3 года назад
You are a genius!!Thank you isn't enough.I have an 11 year old MTD rototiller that would only run(badly)on full choke,then not at all.I ordered the exact part you showed,which I actually got 5 for about 8$.Took me about 15 minutes to replace,now it starts on the first pull and runs like a champ with the choke off!!I was getting ready to spend another $800 on a new one,so thanks again.
@jspies22
@jspies22 3 года назад
Thank you! Great video. The only video on RU-vid for this issue. You got straight to the point with the issue and fix. No 5 minute intro or other Filler BS. Took the carb off my toro 6.75 hp GTS mower, flipped it over after removing the bowl. Was almost maxed out. Compared it with a similar carb I had on hand and found the float to be slightly slanted. Put her on and ran better than it has in years. Damn corn fuel! Thanks again!! Ordered up a couple new needle seats to have on hand for the future. Great video! Thanks again!!!!
@incidentshappen
@incidentshappen 4 года назад
THANK YOU for this!!! This was my exact problem. Super concise video, exactly what I needed. $5 for the part from B&S. Amazon was cheaper but their shipping times now are astronomical, paid a bit more to get on time. Pulled the old gasket with a 90 degree pick. Didn't have a punch that size so I set the new gasket with a 5/16" allen key and a straight pick. Power washer fired right back up.
@99whs
@99whs 7 лет назад
Great video. The only video I have seen that imparts that the float needs to be level. This addressed my problem. Thank you!
@TepcoCycleRepair
@TepcoCycleRepair 7 лет назад
William Schloendorn This is such a common problem I fix it all the time on non running mowers (or on mowers people throw out). Thanks for watching!
@MrQtip
@MrQtip 2 года назад
Thank you! I was stumped until I found this video. Running 100% now.
@dougfelsenthal
@dougfelsenthal Год назад
This was one of the best videos I've seen in a long time. Exactly my problem. I was always wondering why the choke had to remain on. This is a perfect fit for my situation. 5 starts all the way. Tx Also thanks for the part link in the comments.
@chickensoup5452
@chickensoup5452 5 лет назад
Thank you so much. I have this same carb that was doing the same thing to me. I'm going to try this today.
@cblair0608
@cblair0608 7 лет назад
Great video, describes my problem exactly. Going to look at my float tomrow. Thanks.
@welostourdemocracy
@welostourdemocracy 5 лет назад
Thanks for showing this! This is exactly my problem. The float sits on an angle and the motor will only run on choke. The only thing is the needle seat kit probably costs as much as I can get a carb for which is about $12. I'm going to first see if I can use heat to slightly adjust the plastic tab on the float to let it rise more. I'm not sure how this will affect the fuel cut off though. I'll come back if I don't forget and let you know what happened. If it doesn't work, I'll order the carb.
@TepcoCycleRepair
@TepcoCycleRepair 5 лет назад
You can get just the needle and seat. If you can get the same brand of carb that is on there good. I highly recommend against a China carbs. They are hit and miss and you can spend more trying to get one right. Thanks for watching!
@shyamaladdanki8457
@shyamaladdanki8457 3 года назад
Thank you for this video! I cleaned the carb today, changed the spark plug, and now the engine only runs in choke and it drove me nuts. I will check this tomorrow and hopefully it resolves the issue.
@shyamaladdanki8457
@shyamaladdanki8457 3 года назад
:( no luck. The float was fine. I still have the issue - it feels like there just isn't enough fuel getting to the carb. I've cleaned out and checked the fuel line as best as I could; there is no fuel filter to clean - what else could I do?
@garyellis4173
@garyellis4173 3 года назад
@@shyamaladdanki8457 Hi my friend, I'm having the same problems. Did you manage to sort yours out ?
@shyamaladdanki8457
@shyamaladdanki8457 3 года назад
@@garyellis4173 I did manage to sort mine out. I completely removed and cleaned the carb again, and realized that I had missed some gunk in the needle that comes out from the middle. I had just sprayed everything with carb cleaner, but this time I took a small pin and unclogged the little holes, they had not been cleared by the spray and so there was still not enough fuel getting to the cylinder. I also changed my oil - in case you haven't done that. The oil in the engine was horribly sludgy and must have been causing a lot of resistance. Once I changed the oil, the engine ran beautifully.
@garyellis4173
@garyellis4173 3 года назад
@@shyamaladdanki8457 Thanks for your reply. I'm just waiting on a new spark plug and air filter. If it still surges, the carburetor is coming off again. Thanks again 👍
@shyamaladdanki8457
@shyamaladdanki8457 3 года назад
​@@garyellis4173 No worries. You know what - I forgot to mention that I did when I changed the spark plug , honestly the old plug looked good enough that I very much doubt it was the problem. If you haven't changed the oil recently, I would suggest doing that as well anyway. All the best!
@jeffreesor8393
@jeffreesor8393 3 года назад
Thank you for sharing this information 💯😎
@joecable39nc
@joecable39nc 6 лет назад
I had this problem after changing out the Carb and Coil drain the gas tank refill with ethanol-free gas. Still same problem so only thing left to check was the fuel pump so I bought one of those. All along my problem was the vacuum was not working on the fuel pump to pump enough fuel. Check the fuel pump lines coming from tank and going to carb and the vacuum
@gabepim4588
@gabepim4588 3 года назад
Awesome video thank you
@willefixit
@willefixit 5 лет назад
great vid fixed me right out splittng wood again under 7$+1/2 can carb clean thank u
@TepcoCycleRepair
@TepcoCycleRepair 5 лет назад
Awesome, get that wood split!!
@willefixit
@willefixit 5 лет назад
@@TepcoCycleRepair ran a few logs to hot rite now gota wait for shade great fix.thanks again. is the new seal elthelnol tollarent? looked like brown seat came ou tred went in grove in .runs great
@TepcoCycleRepair
@TepcoCycleRepair 5 лет назад
@@willefixit yes, they are supposed to be, but it's more the constant exposure to fuel not just ethanol.
@willefixit
@willefixit 5 лет назад
@@TepcoCycleRepair ok iuse startron,and run it out of fuel thanks again.
@gulfassassin3158
@gulfassassin3158 5 лет назад
great...thanks bro...
@masonpetrov2716
@masonpetrov2716 7 лет назад
Thanks
@gottmituns1938
@gottmituns1938 3 года назад
This helped! Pressure washer now runs without choking the engine. It still surges at high speed. The surging goes away under load, so at least it can be used now.
@kylewright8512
@kylewright8512 4 года назад
Didn't work for me, but it did help me find the real problem - I put the float back on upside down...
@tonysolar284
@tonysolar284 4 года назад
Classic.
@bstill7499
@bstill7499 7 месяцев назад
Thank you!!!
@MrMichaelj101
@MrMichaelj101 Год назад
Awesome video exactly what is wrong with mine only problem is I cannot figure out what the model number is for the 8.5 hp that I have on my log splitter. It’s a Briggs & Stratton and it’s the exact same carburetor that you have here could you point me in the direction of a part number the washer and maybe the needle thank you very much. Have a nice day.
@okiebbq2536
@okiebbq2536 4 года назад
I have the same problem but a kohler engine. I have to give it a little choke to get it to run right I'll look at this. Thanks.
@TepcoCycleRepair
@TepcoCycleRepair 4 года назад
It will be the same issue.
@welostourdemocracy
@welostourdemocracy 7 лет назад
I'm confused at 2:44. With the float dropped/lowered, it lets in the fuel. With it up/raised it cuts off the fuel. It seems to me you said just the reverse. With that rubber seat swollen as you said, wouldn't that close off the opening even while the float is lowered which is the normal position to allow fuel in?
@TepcoCycleRepair
@TepcoCycleRepair 7 лет назад
welostourdemocracy Yes because I have the carb upside down when explaining that. So with the carb right side up, the rubber seat swells pushing the float down (so basically limiting the travel of the float) so when this happens the float only has about a mm of travel to let fuel in before it cuts fuel flow. I have seen some so bad that it will push the float all the way down against the bowl allowing no fuel in. Hope that clears it up.
@welostourdemocracy
@welostourdemocracy 7 лет назад
Thanks.
@dirkus3722
@dirkus3722 2 года назад
Hey so my carb is slightly different, it looks like the needle seat is on the tip of the needle itself and I don't see any other seat material up in the fuel inlet bore. The "rubber" material on the tip of the needle doesn't seem swelled or mis-shapen but I am having the same issue where it won't run without full choke. The needle kit I need for my carb is available but I'm wondering if you've seen that style before and if replacing the needle might still solve the problem?
@TepcoCycleRepair
@TepcoCycleRepair 2 года назад
Yes I've seen those. You have a different issue. Just remove and clean the jets.
@denisaljic
@denisaljic 2 года назад
a quicker fix would be after ordering replacement rubber seal, take original and just cut it down to size but leave the center opening as is and it should work fine...
@TepcoCycleRepair
@TepcoCycleRepair 2 года назад
Unfortunately that wouldn't work, as the needle seat swells it also swells the hole closed so even cut short would only let fuel trickle in, probably not fast enough to keep it running under constant load.
@Kineth1
@Kineth1 5 лет назад
This solved the problem with my neighbor's mower.
@davidphillips4537
@davidphillips4537 5 лет назад
Damn ethanol, shut off gas and run till it stops is what I do, been doing that for years.four strokes and two strokers.
@TepcoCycleRepair
@TepcoCycleRepair 5 лет назад
Absolutely, I do that to everything I own.
@Ryandoesdifferentthings
@Ryandoesdifferentthings 3 года назад
How do you shut off the gas?
@michaelwas8549
@michaelwas8549 2 года назад
My 7.5 Toro runs for a couple minutes then dies . Ordered a carb rebuild kit hopefully thats the fix.
@TepcoCycleRepair
@TepcoCycleRepair 2 года назад
Make sure you replace the rubber needle seat if your carb has one.
@michaelwas8549
@michaelwas8549 2 года назад
@@TepcoCycleRepair My kit came with some extra parts so Im assuming it was for more than one carb. Anyway I installed the new needle and seat but the float still didnt come down flat so I tried pushing the seat down a little further with a 3/16' punch. That did the trick, put it back together and it runs like a champ! thanks for the help!
@TepcoCycleRepair
@TepcoCycleRepair 2 года назад
@@michaelwas8549 Good job! Yeah those kits are for multiple carbs and that seat goes deep in there.
@89Jeeper
@89Jeeper 10 месяцев назад
Float level are you talking when it’s on the mower ?? It should be sitting level aka flat ?? Or is it suppose to be hanging down ??
@TepcoCycleRepair
@TepcoCycleRepair 10 месяцев назад
When it's on the mower and the bowl is off it will hang down. Just lift it gently with your finger and when you feel resistance, it should be parallel to the bowl gasket surface.
@89Jeeper
@89Jeeper 10 месяцев назад
@@TepcoCycleRepair yep mine is good but for some reason the mower still won’t run after cleaning it twice now 🤔 kinda stumped now
@jonienglish3231
@jonienglish3231 6 лет назад
Good Video Question i have a NEWER Briggs 250 cc Snow engine 15c107-0014-f8 has the VITON BLACK RUBBER NEEDLE NO RUBBER SEAT !!! Cleaned the main JET , CLEANED the Emulsion Tube n Now runs surges , CLEANED the JET / Emulsion tube 2nd time ( this time Soaking main CARB housing in CLR 3 hrs / then soaked in Varsol 8 hrs !!!!!!! Still running Surge ( NOT AS MUCH NOW ) runs better 1/2 choke ?????
@TepcoCycleRepair
@TepcoCycleRepair 6 лет назад
Joni English Sounds like it's starving for fuel. Make sure the fuel flow to the bowl is constant and free flowing. Then make sure the float height is right, if it's adjustable. If you didn't replace the needle and just cleaned it, the rubber at the tip may be bad and sticking to the seat, I have seen that happen more than once.
@TepcoCycleRepair
@TepcoCycleRepair 6 лет назад
Also before you pull it off, spray some carb cleaner or something similar around all the intake gaskets to check for an air leaks.
@jonienglish3231
@jonienglish3231 6 лет назад
this motor has Black plastic fuel tank looks like lots of chambers , after the 1st cleaning the motor ran but surges , after the 2nd cleaning idles rough with choke off , runs smoother with choke slightly on . viton needle tipped looks smooth . the craftsman snow thrower sitting for 3 years with blown motor , had some green goo in the carb fuel inlet . i will try sea foam in the tank may be some fuel blockage , will post video soon
@jonienglish3231
@jonienglish3231 6 лет назад
check my video of the unit running with 1/2 choke , cleaned 2x carb
@TepcoCycleRepair
@TepcoCycleRepair 6 лет назад
Joni English make sure your running a fine wire through the Jets, soaking is not enough. (You may have done this just didn't mention it) these carbs are not very complicated so just make sure the Jets are getting free fuel passage.
@chickensoup5452
@chickensoup5452 5 лет назад
So how to I remove the seal
@TepcoCycleRepair
@TepcoCycleRepair 5 лет назад
Gently use a pick or if you have a high pressure compressor, sometimes you can blow air through the fuel line inlet and it will blow it out.
@chickensoup5452
@chickensoup5452 5 лет назад
Thank you, I got it out
@johnritchie2607
@johnritchie2607 4 года назад
I have a Briggs and Stratton mower that has the float on a weird angle and it starts first pull and purrs like a kitten...I'm not an expert but what I saw
@TepcoCycleRepair
@TepcoCycleRepair 4 года назад
If the float is on that angle, you need to change the float needle seat.
@johnritchie2607
@johnritchie2607 4 года назад
@@TepcoCycleRepair if it starts right up and runs correctly, what is the purpose of doing that?....I have a Tecumseh motor with a brass float and uses a tool to set the height of the float it it still floods after installing a new seat and needle...I'm going to rebuild the entire carb and hope it works
@TepcoCycleRepair
@TepcoCycleRepair 4 года назад
@@johnritchie2607 If the float sits at an angle like I show it only allows enough fuel in the bowl to run on idle or light loads. As soon as you throttle up or put a load on it, It doesn't have enough fuel in the bowl to keep up with the demand.
@TepcoCycleRepair
@TepcoCycleRepair 4 года назад
@@johnritchie2607 Looks like your first question got cut off so I may have missed your exact question. If it's leaking fuel it could be a stuck float, damaged needle, damaged seat or debris stuck in the needle seat, this last one happens from junk in the tank or a deteriorating fuel line.
@OliverLee390
@OliverLee390 3 года назад
I’ve just replaced this, now the mower won’t start
@TepcoCycleRepair
@TepcoCycleRepair 3 года назад
Is the float level now that you replaced it? Are you getting gas in the bowl? And did you put it in the right direction?
@OliverLee390
@OliverLee390 3 года назад
@@TepcoCycleRepair No nothing wrong with the video, I forgot that the mower wouldn't start if the collecting box wasn't on
@TepcoCycleRepair
@TepcoCycleRepair 3 года назад
@@OliverLee390 Oh good, glad you got it running!
@nicolec7290
@nicolec7290 6 лет назад
Thanks
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