troubleshooting yamaha snowmobile 4 stroke

[jusipi]

i have a yamaha rs vector 120 it starts but then die,s , the code # 30 show,s
how can i fix it?

 

[jbb]

sure its 30? thats usually oil pressure drop and shuts fuel off on fuelly models.

 

[jbb]

https://www.snowandmud.com/forum/f445/yamaha-codes-10346.html

heres the codes.

 

[jusipi]

yes it,s 30 i,m sure it starts good then die,s i was told the main relay is off , how would i turn it on or do i need a new one?

 

[Pistonbroke]

Let's back up a step here: does the poor thing have oil in it?

 

[jusipi]

truobleshooting yamaha rs vector

how to change oil presser, heip me on this one pls,

 

[kbrunlees]

If it anything like the Venture you have to take the leads off the cap, be careful as it seems a bit flimsy. Didn't realize that it uses a side take for the oil, kinda cool.

 

[Barry Barton]

Re: truobleshooting yamaha rs vector

how to change oil presser, heip me on this one pls,

more information on what u need

 

[jusipi]

Re: truobleshooting yamaha rs vector

rs vector starts find and then stops and the code # 30 show,s , it seem the fuel ejecters don,t work,

 

[jusipi]

rc vecror starts but dies

code 30 show,s and it say,s the main relay is off , how would i fix it? rs vector 120

 

[jusipi]

i change the oil, chage the filter i even drained the gas and put a new gas in it, it all started when i started it in the blizzerd minus 35 cold, and the oil tank was filled up from the gas, i know cause i checked the oil and it was find before now i,m having this problem,

 

[hdkawi]

low oil pressure maybe scored oil pump from the gas in the oil. try thicker oil and maybe it will run then you will know you will have to rebuild the pump.can't hurt to try

 

[kbrunlees]

What do you mean by the oil was filled up by the gas?? The gas and oil have nothing to do with each other. I am confused.

 

[overkill131313]

What do you mean by the oil was filled up by the gas?? The gas and oil have nothing to do with each other. I am confused.

Im lost too! the oil tank was filled with gas?

 

[TheMuffinMan]

A leaky injector is the only plausible reason for fuel to be mixed with the oil, if that is indeed the case.

 

[Pistonbroke]

Just a suggestion: keep the whole conversation in this one thread instead of the 3 that you started.

I'm also confused - you you put gas in the oil reservoir by mistake?

 

[Barry Barton]

Re: truobleshooting yamaha rs vector

had the same problem with my apex put fuel injector cleaner in the tank and it cleaned itself out good luck

 

[Modman]

TAKE IT TO A DEALER, you are obviously in over your head.

 

[jusipi]

i mean the oil was has spit out into the silencer through the top hose from the oil tank and the oil tank was full of oil it,s gotta be gas,
the oil was fine before that i mean the dip was in full mark,

 

[jusipi]

oil presser

how do i fix the oil presser that keeps the shutting down the snowmobile when it starts?