It is called Positive Crankcase Ventilation (PCV) valve. It not only prevents pressure build up in crankcase but also reduces emissions by re-circulating harmful vapors that 'blow-by' the piston during combustion. That's why it is connected to the chamber containing the air-filter element. If you find oil in your ordinary air filter (not fancy stuff like K&N), it means the PCV is clogged and is sucking in oil. It is NOT THE JOB of PCV to lubricate the air filter. Ordinary air filters need no lubrication.
Good explanation. I am using Thunderbird 350 from last 5.5 years. The qlty of RE parts is very poor. Breather pipe cracks very soon from joints. The only option is to change. Good vehicle but unnecessary maintenance cost due to bad qlty and high price of spares. 1-2 trips a month to mechanic due to these repairs. However learned to do many changes by self but for mechanical problems there is no other way.
Dost phli baar maine you tube pe koi a66i jankari dete huye suna. H Nhi to kai madrchod wo hi jankari dete hai jo hme phle hi pta h Nice bhai Mujhe a66a lga
Thanks for the valuable information I am also an auto mobile engineer in any 4 stroke ic engine if oil comes excess in breather pipe the engine is unhealthy like valves piston rings tappets r worn out it happens
Hi हरमन पाजी I am Vijay. आपकी जाणकारी बहोत ही अच्छी होती हे, मेरे मन में bullet को लेकर जो सवाल हे उनमे से लगभग सभी के videos आपने बनाये हे. जो की मुझे बहोत ही अच्छा लगता है. मेरे मन में एक सवाल बार बार आता हे की में मेरे standard 350 bullet (BS3) की kick को easy कैसे करू. क्यों की मुझे रोजाना kick मारनी पडती हे जो की काफि hard हे. मुझे kick की वजाह से मेरे घुटनो में बहोत दर्द होता हे. कभी कभी लगता है की bullet बेच दू. मुझे मेरी bullet नही बेचनी. Kick को easy करणे का उपाय बताये , ओर साथ ही साथ ये भी बताओ की इसमें self-starter बिठाना चाहिए या नंही.
Brother it's brither pipe main function is emition control only .by air filter not required lubrication. This fuction used two stroke & 4strock Bike's.and2 fuction ASV use hero& Honda bikes. thanks.I liked your video.
Bot wdiyaa pra mere achi information diti..... Mere kol avl engine hai uscho regular engine oil leak krda hai ov bot zada...2-4 dina baad me oil panda usch...2002 model hai ..kde engine repair ni kraya... Kiwe theek hou problem??
मेरी बाइक जोर से फिसल गयी है उसके एयर फ़िल्टर में करीब 1लिटर ऑइल निकल गया है मेरी बाइक gun metal grey BS 4है 5months हुए है केवल ।कोई इंजन मिस्टेक है क्या ये क्रप्या उचित सलाह दे
rauin mai enginw e mai water bhar gaya thaa start karne per yeh pipe se oil or water bahut nikla to kya chek valve change karna padega? baad mai engile oil sab nikal diya per kya valve bhi change karna jaroori hai? kya gaaskit sab badlna padega? ya oil chamge kar k start kar sakta hu
the best use for this pipe is to bend it towards the chain all it does it spew oil into the air box and cause sludge build up doing this will make the chain last longer
Nicely explained. Now the Air filter chamber has oil and some white fluid. What would be the issue, also when I'm riding, the bike is getting off because of this.
Breather transformer mein bhi hota hein, oil hot hone se gases aate hein, jab 3.5 litre oil pura flash point mein burn hua tho hot gaseous aate hein, iska engine chamber bhi itna bada nahi hein us gaseous ko sambal ke exhaust karne ke liye.
Heya, anyone happen to know if the "breather pipe" is the same between the 500cc on the Bullet/classic and the 535 Continental GT? Mine is dry rotted to hell and broken. Thanks!
Yamaha crux ke breather pipe me oil leak baut aaraha hai ....me mechanic hun 3 bar engine re fitting b kia hun aur.oil b 900ml hi dalahun baut pareshan hun batao sir please
Sir please suggest me I have royal Enfield standard bs4 model no 2019 which is best engine oil Castrol cruse. Shell. Liquid gun. Motul 3000. Mobil pls seggest me best one sir
mere pyare dosto ye saab aaaapni markit banane me lage h meri aaaap se riqwest h ki new modl bulet kabhi na lena 10000 chlane k baaad esme dunia bhar ki dikt aaati h
Bhai Ji, i think there is another breather pipe in RE. Though I am not sure if 350 CC has that or not but in 500 CC, it has. Kya uske baare me thoda idea doge?
Mere pass bullet machismo hai 2004 model 350 cc woh breather pipe se oil bahar fhenk rha hai jyada mene piston kit bhi change kr di haii or uski crank bhi thek haii pr fir bhi oil fhenk rha hai mei kya kru daseya nhi tussi breather pipe bare tussi sb kuch keya mera koi solution nhii
Mere bike mein starting problem aa raha hai... Aur speed rehte waqt agar ekdam slow karte hai to bandh ho jaa raha hai... Kal achanak notice Kiya ke... Breather pipe fatt Gaya hai... Kya uski wajah se wo dono problem aa raha hai ?
Ye breather pipe ko khol ke saf karne pe pani aur white creamy pest (oil+pani ka mixture) nikalta he.... Sump ka oil samaz sakte he lekin pani kaha se aata he vo samaz nahi aata.... Mechanic bolta he ke ye sucking air ka moisture he aur har bullet me hota he... Mera bolna ye he ke aisi white pest dusri bikes ke pipes me nahi banti. (Same air sucking hoti he tab bhi)... Note : Mere pas Old design ka RE 350 Heavy cranck he, mera location Surat city, Gujarat he...
sirf piston movement ya leakage ki wajah se hi crank k paas pressure nahi banta. temperature also creates pressure. i have not seen single TH-cam video where temperature is also included.
Breather pipe k side wala jo pipe hain wo kya kaam karta hai? Aur wo pipe k aju baju thodasa leakage hai usko kaise roka jae mere pass Thunderbird 350 hai usme bhi yahi problem hai pls iska koi solution batao sir
It is called Positive Crankcase Ventilation (PCV) valve. It not only prevents pressure build up in crankcase but also reduces emissions by re-circulating harmful vapors that 'blow-by' the piston during combustion. That's why it is connected to the chamber containing the air-filter element.
If you find oil in your ordinary air filter (not fancy stuff like K&N), it means the PCV is clogged and is sucking in oil. It is NOT THE JOB of PCV to lubricate the air filter. Ordinary air filters need no lubrication.
My apache 160 has oil in it's airfilter box.. i found it im every service.. is this a fault ??..
Very nice explained 👍
@@anujjayant5 How much oil? Looks like you need a new PC valve.
@@mayurmalwatkar2373 Thanks.
@@famketheron7475 mere scooty me service ke baad air filter se bahut engine oil nikal raha hai kyu?
Good explanation. I am using Thunderbird 350 from last 5.5 years. The qlty of RE parts is very poor. Breather pipe cracks very soon from joints. The only option is to change. Good vehicle but unnecessary maintenance cost due to bad qlty and high price of spares. 1-2 trips a month to mechanic due to these repairs. However learned to do many changes by self but for mechanical problems there is no other way.
No 1 video hai main bahut dinose soch rahata kya hai ye breather pipe an muje samaz aya thank you sir jee
Wahe guru , we were unaware about brether pipes function. Outstanding explanation. Hats off
Dost phli baar maine you tube pe koi a66i jankari dete huye suna. H
Nhi to kai madrchod wo hi jankari dete hai jo hme phle hi pta h
Nice bhai
Mujhe a66a lga
Nice bhaiya..ye bohot din dhoond rha tha ma..bt name nhi pata tha breathing pipe.. thanks bhaiya..nice explanation..
Thanks for the valuable information I am also an auto mobile engineer in any 4 stroke ic engine if oil comes excess in breather pipe the engine is unhealthy like valves piston rings tappets r worn out it happens
Hi हरमन पाजी I am Vijay. आपकी जाणकारी बहोत ही अच्छी होती हे, मेरे मन में bullet को लेकर जो सवाल हे उनमे से लगभग सभी के videos आपने बनाये हे. जो की मुझे बहोत ही अच्छा लगता है. मेरे मन में एक सवाल बार बार आता हे की में मेरे standard 350 bullet (BS3) की kick को easy कैसे करू. क्यों की मुझे रोजाना kick मारनी पडती हे जो की काफि hard हे. मुझे kick की वजाह से मेरे घुटनो में बहोत दर्द होता हे. कभी कभी लगता है की bullet बेच दू. मुझे मेरी bullet नही बेचनी. Kick को easy करणे का उपाय बताये , ओर साथ ही साथ ये भी बताओ की इसमें self-starter बिठाना चाहिए या नंही.
Tumare channel koh subscribe na kiya toh humara loss hoga app ka nahi.bohut ashi knowledge hai thanks very much for that
Good teachings sir thank you
Brother it's brither pipe main function is emition control only .by air filter not required lubrication. This fuction used two stroke & 4strock
Bike's.and2 fuction ASV use hero& Honda bikes. thanks.I liked your video.
Bot wdiyaa pra mere achi information diti..... Mere kol avl engine hai uscho regular engine oil leak krda hai ov bot zada...2-4 dina baad me oil panda usch...2002 model hai ..kde engine repair ni kraya... Kiwe theek hou problem??
Valuable information thanks very much🙏
Good explanation. I own Bullet Electra and never been known about breath pipe
Thank you bhai sahi aur ekdum alag topic liya h
Bhaaji kamaal... Di information... Ditti.... Are you a enfield Mechanic? ..
Sir meri classic gum metal me breather pipe se thoda thoda oil aata rahta h
Please make a video on it
मेरी बाइक जोर से फिसल गयी है उसके एयर फ़िल्टर में करीब 1लिटर ऑइल निकल गया है मेरी बाइक gun metal grey BS 4है 5months हुए है केवल ।कोई इंजन मिस्टेक है क्या ये क्रप्या उचित सलाह दे
thank you very very informative video...🙏❤️👍🏻
Awesome video.. good informations provided very smartly
Sir kya standard bullet mai disc brake apply ki ja sakti hai drum ko remove kar ke
Aap ne kaha jo preshsar pistun or rings ki said se niche chembar me aajata hai use bek compreshar kahte hai
rauin mai enginw
e mai water bhar gaya thaa start karne per yeh pipe se oil or water bahut nikla to kya chek valve change karna padega?
baad mai engile oil sab nikal diya per kya valve bhi change karna jaroori hai?
kya gaaskit sab badlna padega?
ya oil chamge kar k start kar sakta hu
the best use for this pipe is to bend it towards the chain
all it does it spew oil into the air box and cause sludge build up
doing this will make the chain last longer
Mast jankari hai bhai ji, keep it up ,👌👌👍👍😊😊
Nicely explained. Now the Air filter chamber has oil and some white fluid. What would be the issue, also when I'm riding, the bike is getting off because of this.
Excellent information
Me ek classic 350 kharida 2nd hand
Isme ye hose mitti se block tha saf kardiya block rahne se kya problem hota?
Block honese .... engine ke sabi oil seal fatjayengi. Aur oil leak sabi jagah se shoro hojayengi
Praji nice video. Classic 350 ki sab pipes ke upar ek video baniye please. Jaise engine oil cap ke side main ek pipe/wire hai, uska function.
I think it's pressure control valve..
Thanks, bhai! I was not knowing what was it function, aur search bhi karna he tho... I didn't know what was it called...😅
Breather transformer mein bhi hota hein, oil hot hone se gases aate hein, jab 3.5 litre oil pura flash point mein burn hua tho hot gaseous aate hein, iska engine chamber bhi itna bada nahi hein us gaseous ko sambal ke exhaust karne ke liye.
Heya, anyone happen to know if the "breather pipe" is the same between the 500cc on the Bullet/classic and the 535 Continental GT? Mine is dry rotted to hell and broken. Thanks!
Hi Mathew did you face any issue with spark plugs getting burnet with in 5 to 10 kms in your gt 535 ?
Excellent information nice information
sir bs4 2018 model gadi me corboreter k niche 2 pipe lge hote h ek ptla pipe aur ek mota pipe jo mota pipe h uska kya kam h tel me plz pzz plz
Kya humlog conical air filter laga sakte ha bs1v model pe??
Alternative coil se mera bhi sameoil. Moisture hai kya kroon
Very Very nice Bhai🙏🙏👌👌👍
very well informed Harman bai G
Bohut ashi knowledge
Thanks
Yamaha crux ke breather pipe me oil leak baut aaraha hai ....me mechanic hun 3 bar engine re fitting b kia hun aur.oil b 900ml hi dalahun baut pareshan hun batao sir please
Sir please suggest me I have royal Enfield standard bs4 model no 2019 which is best engine oil Castrol cruse. Shell. Liquid gun. Motul 3000. Mobil pls seggest me best one sir
Agar ye pipe filter box se khul jaye to mileage me koi frk pdega kya
Yaar carburettor manifold pe centre pipe laga hai uska kya kam hai. Naii gadiyon me nahi hai?
Good information bro
scooty ki kick ko upper ki taraf khichna kese banaya jata he.please help me for some problem.in legs.
mere pyare dosto ye saab aaaapni markit banane me lage h meri aaaap se riqwest h ki new modl bulet kabhi na lena 10000 chlane k baaad esme dunia bhar ki dikt aaati h
Bhai Ji, i think there is another breather pipe in RE. Though I am not sure if 350 CC has that or not but in 500 CC, it has. Kya uske baare me thoda idea doge?
superb ji....
mereko thoda BS 4 and BS 3 ka difference janna tha....
bro make video on full engine fitting of royal Enfield
बहृत आछा भिडियो मेरी बुलेट सेम केश है माेविल निकाल्ता है ये खराब हे केमानि बाेला माेविल बढी हाेगए इसलिए हु बाेला क्या ऐ बात सहि हे सर
Good knowledge
bro jab gadi ko main 2 ya 3 ya 4 no pe accelerate karta hun kabhi kabhi jhatka deti he kya reason he bro plz
Bhai 350 classic m nya tyre dalwana h to kon sa badiya rhga tubeless kesa rahega
Pipe me thoda cut lg gya hy toh koi problem hogi ?????
Bhaji self lagvayuni c standard bullet 350 che kinnaa kharcha
Mere pass bullet machismo hai 2004 model 350 cc woh breather pipe se oil bahar fhenk rha hai jyada mene piston kit bhi change kr di haii or uski crank bhi thek haii pr fir bhi oil fhenk rha hai mei kya kru daseya nhi tussi breather pipe bare tussi sb kuch keya mera koi solution nhii
बहुत ही अच्छी जानकारी but mere bike ka ek litter tel yaha se Nikal gaya
Aaxxa laga sir kiyaa baat he
Sir ess pipe ke brake ho ne pe esse bdlna jruri hai
Veer standard ch jo fus fus awaj ondi aa start krn time oh electra vich kyo nhi ondi
My Royal Enfield Machismo 350 {2008} is leaking oil from this airfilter box and supposedly from breather pipe... Do you have any solution for this...
Bhai je mujhe breather pipe na mile to which pipe I can use as al alternative?
bhut vdia video hai veer knowledge lyi
Very nice information. Can blockage in this pipe can cause misfire
No
Nice video. Rare topic to discuss. Anyways good. I have seen aftermarket crank case breather is it any good?
mera ye pipe leak haii toh kya iske karan bhi pick problem hota haii....?
Mere bike mein starting problem aa raha hai... Aur speed rehte waqt agar ekdam slow karte hai to bandh ho jaa raha hai...
Kal achanak notice Kiya ke... Breather pipe fatt Gaya hai... Kya uski wajah se wo dono problem aa raha hai ?
Bhai MERI classic 350 bs4 aaj achanak chalte hue band ho Gaye, Fuse bhi Sahi h sare wire bhi lekin fir bhi power nhi aa rha.pls help
Hi, nice information vlog.
Please tell about one thin pipe that's left open to atmosphere above the engine. It's seen in my new TBTS.
Thank you so much sir..
Abhi sir mujhe ye bataiye ki hamare classic 350 ke chain ko lubb lagau ya fir oil...?
lube
motul ka best h for bullet and all bike
Oil level sahi ho aur fir bhi ail filter me jyada oil aa raha ho toh kya karen...
Informative video bro
Bhai yeh air filter mai engine oil khyu ata hai please bhata do kya hai problem
New classic hai mera oil change krvaya abi... gear bahuat hard ho gae hai...kya chkkr ho skta hai
Nice vidio bro .
Standard or classic kaun si shi hai milage b chye long route pe jana hai hill m mostly pls suggest
Nice informative video.
Is it possible to cut the pipe so that the oil lubricate the chain like that in the ci old model bike
kuldeep jhala it is not recommended brother, nahi toh dust vgera enter kr skti hai andar
Nice
Bro iss pipe ch pani ban da 2009 model bike aa pipe ik dabbi nall laga jo seat kol lagi aa....ki problem ho sakdi aa ...please reply...
Bhai bullet muth maar reha shyd
Very informative
Gr8 . Nicely explained
Hi brother just a question if that pipe is leaking . Do you think it will effect on motorbike by missing and spark plug getting dirty?
Bhai jada oil aye to problem hai kay please video bana yar
Agr pipe fat jayee too kya honga please reply
My bullet se v oil leakgs hota hai is it going Tu major
Breather pipe damage hone se kya issue aayega , please suggest 🙏
Bhai mere bullet 500 ka breather pipe toot gya hai kya gaadi chla skta hu service center tak?
Ye breather pipe ko khol ke saf karne pe pani aur white creamy pest (oil+pani ka mixture) nikalta he.... Sump ka oil samaz sakte he lekin pani kaha se aata he vo samaz nahi aata....
Mechanic bolta he ke ye sucking air ka moisture he aur har bullet me hota he...
Mera bolna ye he ke aisi white pest dusri bikes ke pipes me nahi banti. (Same air sucking hoti he tab bhi)...
Note : Mere pas Old design ka RE 350 Heavy cranck he, mera location Surat city, Gujarat he...
Es pipe sey bhaut duwa (smoke)nikalta hai..kya karna padega bhai?
Ya pipe khulla raheta hai to bike start hogi?
sirf piston movement ya leakage ki wajah se hi crank k paas pressure nahi banta. temperature also creates pressure.
i have not seen single TH-cam video where temperature is also included.
Baahaar ki thandi hwa andhar ayeghi toh engine oil coool rhegha lekin nuksaan yeh ki gasses aur badeghi oil ko bahar fenkeghi
Can I use separate filter Instead of pipe?
Very good work
Well explained. Good
In case pipe is cut or damaged any effect on milge
Very well bro!
Please suggest any good scratch remover.
dhananjay G. Use any compound brother
sir isme filter use kr skte h
Air filter me jyada oil aneka kya karn hotahe
Breather pipe k side wala jo pipe hain wo kya kaam karta hai? Aur wo pipe k aju baju thodasa leakage hai usko kaise roka jae mere pass Thunderbird 350 hai usme bhi yahi problem hai pls iska koi solution batao sir
Mayuresh Mhatre bhai woh magnet ki wire hai, and uski leakage ka dekhta hu kya kr skte hai
Bahi mere. Bethar pipe me se oil leakage problem kese thik Kare
Whats the tube to the right of the breather pipe