What fluid in the right side of the case were the plug is and should I see the fluid I put in were the plug goes in the sight glass
What fluid in the right side of the case were the plug is and should I see the fluid I put in were the plug goes in the sight glass
i use 10w 50 for transmission
thinner viscosity means less drag, its MADE for wet clutches and the coloring is easier to see in the window+ easier identifiable contamination! i change mine twice a season depending on hours used and at 3.50 a quart, who can gripe? good stuff in my opinion...many guys run ATF type F with great results.
thinner viscosity means less drag, its MADE for wet clutches and the coloring is easier to see in the window+ easier identifiable contamination! i change mine twice a season depending on hours used and at 3.50 a quart, who can gripe? good stuff in my opinion...
What fluid in the right side of the case were the plug is and should I see the fluid I put in were the plug goes in the sight glass
^^^another convert!!! like with anything, it has its advantages and dis advantages, i always notice a pretty big improvement when i convert to atf. my sons yz125 was a big one, the po was using 80-90w. and not to knock anyone who uses it but what a improvement going to atf. the clutch engaged quicker, with less drag. easier lever action (go ahead, tell me im wrong) and quicker rev. i know the nay sayers are gonna check me on that but it sure does feel quicker and less boggy. i guess with anything that has less mass to move or resistance youll see and improvement. maybe thats why some of us older guys arent such big fans of o ring chains, more mass moved equals more power used to move it. imo, ive used atf type f in all my wet clutch apps for a long time with no adverse effects. let us know what you think Blaaster. as a first time user, youll give a better and less biased opinion...
I get confused and concerned, when folks say that they use Bel-Ray 80w 90 oil, because it is a hypoid oil, not recommended for wet clutches, see below, taken from the Bel-Ray site. Or are they simply mis quoting what they are using.
I am going to do it properly, and dissamble the clutch and completly remove the old oil from the system, as I am an avid believer that different oils do not mix.
<SOME GOOD STUFF SNIPPED>
Blaaster, don't bother. Too much work unless it is slipping badly. Just change it.
Thanks for the input.
The clutch is like new and never slips.
The reason I was toying about running ATF is because a lot of guys rave about it.
We live in a high temp area, and it never really gets cold, so in your opinion is it really worth the change.
I have no problems with the 10W 30 motor oil, it is working just fine.
your blaster is liquid cooled also with the ktm. wouldnt that make it run cooler than an air cooled engine???This my Blaster after 3 days of hard running in warm (22-27 degree C) weather and lots of mud.
You notice the slight stain of oil in the dried mud?
This engine typically does not leak or drip oil but the ATF is thin enough to weep around the seals in warm weather.
![]()
A little weepage is not a bad thing. The KTM has a poor countershaft seal design, you may not have this problem with a Blaster engine.
I must use ATF in our cold weather (-10C) in my bikes to get the clutch to work and reduce drag and gearbox friction.
your blaster is liquid cooled also with the ktm. wouldnt that make it run cooler than an air cooled engine???