VALVE OPERATING MECHANISM || ENGINE PARTS || Study ITI ||

In this video valve operating mechanism is explained in detail.
◆ In four stroke engines there is a seperate mechanism for opening and closing inlet and exhaust valve.
◆ Valve operating mechanism is of mainly two types-
1. Side valve mechanism
2. Overhead valve mechanism
◆ Main Components of Valve operating mechanism are :
●Cam,Camshaft,
●Tappet or valve lifter,
●Push rod,
●Rocker arm,
●Valve spring etc.
◆ Clearance between valve tappet and push rod is called valve clearance.
◆ In hydraulic valve lifter valve clearance is zero.
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[@Bibeksah-e6z]

I love you sir, itna achhe video banna ne k liye😊😊😊

[@studyitiskills]

आपने वीडियो देखा और अपना अमूल्य समय देकर कमेंट किया इसके लिए बहुत बहुत धन्यवाद। आपके सुझावों से ही हमें बेहतर बनने में सहायता मिलती है।

[@satishvasane6812]

बहुत अच्छा भाईसाहब धन्यवाद

[@kewalsingh9934]

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[@rahenpasha3849]

Thank you sir.. This is Very Nice & important video

[@studyitiskills]

Thank you

[@PoojaSingh-wy7vh]

Thanks

[@er.dheerajparmar4439]

Good video

[@सुभाषमाजरिया]

Nice video 👌💐

[@er.dheerajparmar4439]

Thanks sir ji

[@umashankarpatel163]

Nice vidio

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Nyc 👌👌

[@ramnathsingh3391]

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[@lokthapa4499]

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[@ankurmusic8792]

que 3rd m ubhre hisse ko to lift khnge na

[@poonamprasandkharadi7597]

Nice video 😊

[@rishimsdfanyadav4280]

work shope ke booke question ka video

[@nadeemahmad1772]

Puz sir upload questions in English also

[@rajibroy4051]

Popet valve kake bole

[@studyitiskills]

Because this valve pop up on its seat that's why it is called poppet valve