Reasons for Crankshaft and Piston grove breaking - NBAE 

Very good explanation. Actually advancing the engine, increases the knocking. That's why the crankshaft fails and piston grooves get damaged. Thanks.

Very nice Allah pak AP ko or zedya dy Ameen

Bahut badhiya Sir

Sar ji aap ki sabse achi a video h

powar ful information

Very informative video ❤

Aap ki engineering lajababe h

advance pump kysy crank tory ga . ur ic ka hal kya hy.

Nadeem Ji in India we change engine oil after 300 to 500 hours for our tractors.

Thanks sir

Sar nice malumaat

Nice sir

sir miss fire or nocking kiya dunu hi ek he,

Sir engine ko behgr nichy utar k kholy beghr upr e liner jit krna sahi h k ni plz rply

A/A,sir you are saying apsilutly right when FI pump is advance nosi and crank damage is possible and also fly wheel unbalanced this is also a factor of crank damage are you prove that theoritcl ,Sir this is my question to you please reply fast

😍

Sir 240 375 messy tractor ka length of stroke kitna hy.

MashaAllah g

🙋👍✌

Sir agr ham tire size increase kr dny mtlb k 14.9-28 tire mf 240 ko laga dny tu crankshaft pr kia asar pry ga or tractor ki performance pr kia asar pry ga plz guide me???

Jazz k Allah

Crank thro

Oil film

Grinding a crankshaft counterclockwise is the biggest reason he has bearing failure!! Think about it dummy.

This guy can't machine a crankshaft properly and he's trying to be smart??

sar assalamu alaikum har cranks size batayen