Working of Choke in Two Wheeler in Hindi | How Vehicle Starts by Pulling Choke?

A choke in a carbureted internal combustion engine (be it a 2-stroke or 4-stroke engine) is a “Valve” present in the carburetor, normally the valve is a butterfly type which on pulling can block (choke) the fresh air supply to the carburetor. The choke can be pulled directly if it is placed right on the carburetor and can be pulled via cable if the pull plug is featured elsewhere on the two wheeler.
The choke is normally used when the engine is failed to crank after couple of tries, the failure could be caused by ‘n’ number of reasons. It is also recommended by many manufacturers that one should use the choke to start the bike/scooter when it is getting started for the first time in a day (normally in morning time). In a nutshell the choke comes handy when the engine gives you starting trouble, especially when it is at a cold state.
The choke is a valve situated right at the body of the carburetor. It is placed in between the air intake from the air filter and the Venturi present in the carburetor. True to its name the “Choke” actually chokes the fresh air intake from the air filter to the carb. The shape of the choke valve is normally butterfly and when it is pulled, it rotates to block the passage of the air from both the sides with both of its wings.
Now what happens, in the absence of the air stream there creates a partial vacuum inside the carburetor which in turn draws extra fuel from the jet into the intake manifold. This is the reason you’ve always been told not to give acceleration (or twist the throttle) while the choke is pulled, because there is already extra fuel being drawn into the intake manifold due to the choke. If you further turn the throttle on, the system will be flooded with the petrol and it would cost you what is best known as “Over” state.
The extra atomized (vaporized) fuel drawn because of choke provides extra chance to the combustion system to get the engine started, as the every extra vaporized fuel particle adds extra chance to the system to get started. When the system is flooded with the pure atomized fuel, no matter if the particles are turned into droplets due to the cold state, there is an increased chance of a single particle to catch fire if squirted near to the sparkplug or at the right time, rest will be taken care by the Chain Reaction and the engine gets started lightning fast.
#MotorcycleChokeWorking #Choke #Carburetor
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[@munawarhusainmulla5219]

Sir aapke har video mei bohot kuchh sikhne ko milta hai. God bless you 🙏🌹💐

[@Ashok-lv9kx]

4:35 not fully exactly it has very small opening to allow low or reduce air flow for rich mixture , overall very useful video

[@omsisodia1629]

Choke ke baare m bahut hi confusion tha jo ab jaake clear hua... Thanks brother...

[@Jattblike.]

Welcome 🙏🏼

[@AKROMO_YouTube]

Good information brother 👌👌..

[@MECHANICALTECHHINDI]

Thanks

[@AmitsSong]

बहुत शानदार तरीके से आपने समझाया.😀

[@scorpioSHIVANSH]

Brilliant explanation sweet simple n short👍

[@aakashjadham7271]

Best Video Sir..... 🇮🇳

[@Pramod171717]

Thank you sir for treasure information....

[@thefastrohit8820]

Sir aap ache se xplen karte ho thanks you

[@8849evrst]

Very valuable information brother

[@prakashmakwana9458]

sir bahot achcha video banate he

[@sunilkhandagale9966]

👍Helpful info abt bike starting prob & solution chock nob,thanks sir

[@harshpatel3000]

Nicely explained sir👍

[@MECHANICALTECHHINDI]

👍👍

[@devaprotimjgohain3792]

Bro what are the things to keep in mind in buying old vahicle plzzz vdo

[@rahulgangurde1318]

Bahut badhiya samjaya bhai

[@mahendradesai2061]

Very nicely explained 👍

[@momins-topic4470]

Thanks for clearing

[@sushant6815]

Puri info mili nice thanks

[@MECHANICALTECHHINDI]

Welcome

[@anilkumar.r.toravi7830]

Choke,,, very gud info sir. Whether choke should return automatically?

[@sahariarmondal2751]

Amazing 🔥❤️

[@MECHANICALTECHHINDI]

👍👍

[@evergreen_chanel78692]

Thank you bhai

[@prashantmishra3131]

Very useful videos

[@Hirendra_pratap]

Wah bro kya expIain krto ho yr...

[@MECHANICALTECHHINDI]

👍

[@AbhijeetAnand2.0]

Very very very good video ❤️👌

[@thakurmurmu9316]

Congratulations sir

[@bungiyalhere2575]

very useful video 👌👌

[@MECHANICALTECHHINDI]

Thanks

[@arjunmunda122]

Informative video sir .....

[@MECHANICALTECHHINDI]

😊👍

[@surya_srk]

Thank you sir ❤️ 🙏🙏🙏🙏

[@prashantmishra3131]

Nice video Sir

[@cursedtyrany8199]

As my fuel goes end I used choke to reach the petrol pump

[@faheemnadaf4050]

bahut khoob sir

[@MECHANICALTECHHINDI]

👍

[@rajachakrabortty5638]

Good....bahat a66a laga

[@MECHANICALTECHHINDI]

Thanks

[@bhupeshkumar7633]

Good information 👍

[@MECHANICALTECHHINDI]

👍

[@ayushmaansural4896]

Sir , Lets say choke engage karne se air ka flow cut ho jata hai . Agreed 💯 Then agar humlog agar choke ko long time tak bhi on rakhe , then due to lack of air (kyuki bacha khucha air toh already used up ho gya hai) then humara vehicle turn off kyu nai ho jata? As fuel needs air for burning

[@bheemlaskare]

V good sir👍

[@ravilakra1080]

Thanks

[@mayanksingh5198]

Bhai winters me choke se bike start kr k fr 2,3 min k liye choke on kr k hi warm up karna safe h ya nahi

[@monjitkuch6792]

I used choke in my glamour (2012) yesterday & today also😳😱, is this a any sign of problem in my glamour?

[@shubhthakur3393]

Thnx for information

[@toocute4459]

Boht hard

[@reyazahmad971]

Golden channel

[@MECHANICALTECHHINDI]

👍👍

[@manpreetkumar5115]

Thx bro

[@visible1211]

ठंडी में ज्यादा यूज़ करते है चोक क्योंकी गाडी स्टार्ट होने के रिच मिक्सर होना जरूरी है रिच मिक्सर=पेट्रोल ज्यादा+हवा कम😍😍😍

[@MECHANICALTECHHINDI]

👍

[@visible1211]

@@MECHANICALTECHHINDI 🤗🤗

[@saileelanaik7376]

Nice expalation sir

[@Jattblike.]

Thank you 🙏🏼

[@sameerapprevieww]

Nice info. Plz add animation also in yr future videos

[@fortelionel]

Amazing

[@NaveenKumar-fq2nd]

Quality info

[@theunknownvedio8926]

Thank you sir

[@subrataultimatemotivation]

kaise samjhe ki AUTO CHOKHE KAM KRAHE K NEHI .. DISCOVER 135

[@socialbaazar3433]

Sir agar choke wire Nikal kar bike chalaenge to kya petrol switch mai koi fark padega mean reserve and on

[@swapanbarman1764]

Osm sir

[@MECHANICALTECHHINDI]

👍

[@Satyam-wg8mj]

KYA jis bhi two wheeler m choke h udme carburator kabhi use hoga ye compulsory h ?

[@deepchand2734]

Very nice video

[@MECHANICALTECHHINDI]

Thanks

[@BHANUPRAKASH-us8wq]

अति उत्तम

[@rajiwarao9673]

Kindly make a video on iridium spark plug specially for Royal Enfield

[@KaranveerSingh-gy2zn]

Can i use chock after out of fuel

[@SKhan-hf8sn]

Diesel engine pe choke hota hai ? BS 6 petrol engine per choke hota hai ?

[@VikashKumar-qv4vq]

Mera discover 100dtsi model hai isme fuel tank full karne k baad , oil key jo hota hai use up rakhu ya down? Koun sa reserv hai koun sa On main cunfuse hun, plz reply

[@chandanpradhan4747]

Thanks bro

[@MECHANICALTECHHINDI]

Welcome

[@koustavchanda2609]

thanks sir

[@MECHANICALTECHHINDI]

Welcome

[@sahilafsar9837]

Thanks sir g

[@MECHANICALTECHHINDI]

Welcome

[@dharmendra3046]

best vedio sir sir m MECHANICAL AUTOMOBILE branch se hu iske bad kya karu

[@dragoonxgamer]

In winters when i ride my scooter without choke on in the morning there is a input lag between the throttle and the engine and when i ride with choke the input lag is gone can you explain what happens at that time and should i ride with choke on?

[@shristisahu9087]

Thanks 😇 😇 😇

[@MECHANICALTECHHINDI]

Welcome

[@SoulxSK47]

❤️❤️❤️

[@kousikbarik4321]

Nice sir

[@MECHANICALTECHHINDI]

Thanks

[@hpgaming0017]

Wow🔧🔧❤️

[@diyideas702]

Kya chock on karna sahi hai? I mean engine kharap to nahi hote?

[@dr.brajeshcriticalcare9832]

Yadi choke me continue chalaya Jaye two wheeler bike ...to KY engine me koi problem hogi KY...plz

[@tanmoypurkait309]

Sir, Choke ke istimal ke time oil regulator ko Kom position me rakha sahi hain

[@MECHANICALTECHHINDI]

Open

[@ranjan37]

Very near to 200k

[@bondjemsbond2958]

Good 👍

[@MECHANICALTECHHINDI]

👍👍👍

[@TrVinayak1989]

Which side off and on in Yamaha SZ r bike

[@farhadhossain8898]

Sir bike ka engine band karke dabble stand karke gear dalke cluch dabake piche ka wheel ghumane pe wheel bohat jam mahsus hota hai kya.. Neutral karke wheel free ghumta hai.. Yeh koi problem hai ya normal hai..??

[@chandrakant2769]

👌

[@mainuddinahamad9912]

Any feul are not burn without Air, in this case chock gives miner air

[@dayanandsah8516]

🙏🏻🙏🏻

[@MECHANICALTECHHINDI]

👍👍

[@rajankumawat8173]

Sir g mene new avenger 160 street li h to bike me petrol on off reserve me samaj nhi aata kese kya kre aapke videos me bi mene chek kr liya is type ka koi video nhi mila nd 6 month se discharge hone ke karan carboreter se petrol nikal rha h ab solutions kya hoga abhi to new bike h khdi khdi kharab ho rhi h plz sujection

[@gambhirsinhjadeja964]

Kya chok denese mailej me fark padta hai?

[@karangond3301]

Ecg stater k bare me batiye kaise work karta hi

[@gauravmakwana9359]

Sir mera ek sawal he k bike resurve me aane k baad kitna km chal sakta he ?

[@dipankardas738]

Bro new super splendor bike Karida but engine bohot heat Ho raha ha new new ma thik tha but first service ka bad hua

[@tarunarora1256]

Tools p ek video bnao🙂

[@rehanansari2003]

Sir I have a question Fuel indicator sensor kaise work karta hai please sir please😊

[@sushantnayak5163]

Percial bacume kya hoti hai sir

[@AbhishekSingh-ur3dx]

F.I.P me v chok hota hai kya sir, F.I.P me to carburetor nhi hota hai to usme kaise chok hoga

[@saurabhsharma5523]

Fuel supply system pe video sirji

[@gohilharsh3364]

petrol khatm hojane pr choke de ke 2 wheeler ko 1-2km chalay jaa chakta he ?? sahi he ?? aur choke rakhke bike ko chalane che petrol to jyada jata he aur kya 2 wheeler ko koi nuksan hota he ??

[@iconicyadav8961]

Gadi me Bina key lagaye chock ko pull krenge to Kya gadi start hogi

[@MantuYadavYM]

👍👍

[@satnamsingh4877]

Ok Report Sir

[@MECHANICALTECHHINDI]

👍

[@bhawanisingh9264]

Bhai mere pass splender + purana model he chowk laga ke rakhne per gadi chalti he keya keru bhai

[@souravsardar7590]

Fi engine work??

[@suryakant8734]

Bike accelerator kesse Gita he iske idea dijiye

[@navalkant6373]

Great 👌👌

[@MECHANICALTECHHINDI]

👍👍👍

[@gurjitsingh9465]

Hello sir chok use karne se engine ko ki problem to nahi hoti

[@adityap5824]

Sir, if using choke can cut air flow and allows more fuel into combustion chamber, then how come when we run out of petrol in bike still goes to nearby petrol bunk by using choke.? If fuel is low in tank, how come using choke (using choke allows more petrol into combustion chamber, already petrol is running out in tank) can allow us to ride till nearby petrol bunk.?

[@MECHANICALTECHHINDI]

It allow to enter last drops of petrol to combustion chamber

[@adityap5824]

@@MECHANICALTECHHINDI thank you sir

[@MahendraPatel-rv3bx]

Sar ji engine ke CC ke bare mein bhi ek video CC kay he ex. 200cc ka engain. Please sar🙂

[@MECHANICALTECHHINDI]

Engine CC ke Uper detail video already upload kiye hai

[@ShivamGupta-ew2zm]

Real axle casing k bare bata dijiye Sir jiii....

[@MECHANICALTECHHINDI]

Ok

[@anupverma5844]

Mst

[@MECHANICALTECHHINDI]

👍👍👍