So i got a 2004 trx 250ex and some idiot dumped diesel fuel in the gas tank and no i have to tear the top end off and make sure there is no fuel in it. So does anyone know if there is an online service manual that i could use to find the torque specs. thanks

 

I wouldnt go to all that trouble. Drain the float bowl and gas tank . Pull the spark plug, and spin the motor over while its out. Refill the tank with fresh gas, and if the spark plug looks bad, put in a new one.
It may smoke til the deisel is all gone, but its not gonna hurt anything, because itll be so diluted.

 

ok thanks.

 

totally agree.