why your manual transmission grinds into gear

working on a 1989 jeep transmission (Ax-15) 5 speed. . here's a quick video if your manual car is grinding into gear.

[michaelsigafoos]

I go to an autotech class and I'm learning about working on vehicles and how they work. I recently bought a manual 95 f250 that has worn synchros. I am going to be working on the transmission in my auto class. This video gives me a good idea on what's going on inside the transmission. I'll let you know how the repair goes when it's done!

[adainwells]

Your a god for explaining what is happening, been having problems with grinding especially on my 5th/overdrive gear on my 1997 jeep TJ 4.0l sport and now Ik what to expect when I pull it apart. I recommend this guy 100%!Thanks for the help!!!

[luca]

Very helpful video sir. Currently studying this in uni and seeing the real stuff rather than an animation (which is very helful as well) is cool. Thank you for sharing

[dany_offroads]

I’ve owned my YJ for 2years now, I learned how to double clutch due to this 😂. But you just answered my question 😂

[mwong]

Thanks, I recently got a boxster and have had transmission grinding for several months. This helps explain!

[junitoocasio]

Very helpful, exactly what is happening to my car

[darrynskinner]

I just got a 96 mustang Gt mint condition, everytime my dad drives it it’s fine and doesn’t grind at all when I drive it I grind into second or first at least one time

[lesliepowell]

Explanation plain & simple thank you

[dublloyd]

excellent video many people have no idea or have never built a trans

[CaleChristiana]

Man. Props to whoever invented this stuff 😂

[codycevering]

Great explanation thank you for posting.

[theskyizblueday]

Messed up my third gear when I blew my clutch and drove home on that scared final trip home. Replaced the clutch but 3rd always grinds, so now I just go straight to fourth. It’s an old Impreza so I guess going 50 in 2nd is still appropriate

[MosesJDM]

Thank you so much for this. I now understand why my trans is grating.

[markustaylor]

Thanks for telling me my transmissions bad 😂

[bensfixitpage]

Good video with good explanation of how synchros function. Its worth noting why the synchro failed though.

[SaleenDrift]

I got a T45 that has been refurbished. It goes smoothly into reverse but sometimes it’s hard to get to come out. Assuming no issues with the clutch, could this be a shifter issue or an internal issue?😢 5th is smooth, 1-4 I feel there is a slight stop before going in. Maybe it needs more time to break in?

[Faith-lrxm]

What happens if I don’t get this fixed? My car grinds in 1st gear unless I come to a complete stop and then switch to 1st.

[BeneeUK]

I get that the ring grips due to friction but how does it perfectly line up??? Is that just a demonstration of the ideal? Is it the shape of the teeth that mean that the gear engagement can occur in any position as long as the correct friction is applied?

[benjaminasare]

Very helpful explanation.

I have a question tho.. my 3rd gear pops out whiles driving. What could be the cause and whats the fix?

[MARA]

How does the synchronizer ring teeth line up perfectly with the gears teeth. Wouldn't there be a chance that the synchronizer ring teeth lines up between the gears teeth blocking the sliding clutch from meshing with the gears teeth?