i am new and looking for help

[antoleon]

Thank you. I will try

 

[antoleon]

Non sei sicuro di cosa stai cercando di dire... puoi postare un video? Carica un video su Facebook o sul tuo YouTube e pubblica qui il link del video.

Questo è il video

 

[74Nitro]

The reverse linkage needs adjustment. Too much freeplay.

 

[74Nitro]

https://www.youtube.com/results?search_query=yamaha+apex+reverse+adjustment

 

[74Nitro]

https://www.youtube.com/results?search_query=yamaha+apex+reverse+adjustment

A video that gives the basics. Don't worry so much about the 27mm, just keep adjusting until the there is only a very small amount of freeplay in the lever

 

[74Nitro]

If you are going to race asphalt, then you need an asphalt track.

 

[antoleon]

Thanks man ! I try

 

[antoleon]

If you are going to race asphalt, then you need an asphalt track.

A video that gives the basics. Don't worry so much about the 27mm, just keep adjusting until the there is only a very small amount of freeplay in the lever

sometimes it does it even in forward gear .. is it the same problem?

 

[74Nitro]

sometimes it does it even in forward gear .. is it the same problem?

Shouldn't do it in forward. Maybe something else wrong inside chaincase.

 

[RobX-1]

74Nitro is correct in that it shouldn't do it in forward but I also believe he's correct in that it sure sounds like it's the reverse linkage needing adjustment. It's possible that the times it does in forward is due to the improperly adjusted reverse linkage still engaging the reverse gear. There were times when my adjustment was off and it would not come out of reverse gear; it needed a little throttle to slightly inch it forward for the reverse gear to disengage.

Here's a pic of the Apex chain case to give you an idea as to what happens when you engage reverse. When you pull the lever to engage reverse, the reverse linkage 74Nitro mentioned will pull the outer bottom gear out so that it in engages with the smaller middle gear. If the reverse linkage is off, it's possible for that lower bottom gear to still be engaged with the middle gear and hence why you hear the grinding while in forward.

 

[antoleon]

A video that gives the basics. Don't worry so much about the 27mm, just keep adjusting until the there is only a very small amount of freeplay in the lever

Now it is working ! Thank you very much

 

[antoleon]

74Nitro is correct in that it shouldn't do it in forward but I also believe he's correct in that it sure sounds like it's the reverse linkage needing adjustment. It's possible that the times it does in forward is due to the improperly adjusted reverse linkage still engaging the reverse gear. There were times when my adjustment was off and it would not come out of reverse gear; it needed a little throttle to slightly inch it forward for the reverse gear to disengage.

Here's a pic of the Apex chain case to give you an idea as to what happens when you engage reverse. When you pull the lever to engage reverse, the reverse linkage 74Nitro mentioned will pull the outer bottom gear out so that it in engages with the smaller middle gear. If the reverse linkage is off, it's possible for that lower bottom gear to still be engaged with the middle gear and hence why you hear the grinding while in forward.

View attachment 162662

can you tell me what kind of oil it takes in this place?

 

[74Nitro]

I run John deere hydraulic oil.
Given that you are running in warm temps just run a light full synthetic gear or engine oil.

I think they call for 75W, but I use lighter

 

[canoehead]

Goodmorning everyone
he was getting the rx10m off the car cart and the track assy goes to the asphalt.
i tried to accelerate and it moves if i stay below 5000 rpm, if i accelerate the track assy freezes and the engine revs. is everything normal?

sorry my american language but i don't speak very well.

Might want to check your park brake.