Clutch fluid is always dirty

If the clutch works fine just leave it. You'll drive yourself crazy trying to make everything perfect

 

Bivouac has good Q's

i have been told not to mix dot3/4 with dot5 (dot5 race car stuff)

also that cap/float inspection

 

No it shifts significantly worse when the fluid gets dirty. When it’s fresh the gear switches are smoother and don’t take as much effort. I don’t need it perfect but it gets like diesel oil black within a week of cleaning it

 

I only use dot 3, what is the cap/float inspection?

 

When its shifting smooth, have a helper push the clutch pedal while you watch the slave cylinder throw. It should be moving the clutch fork a good distance.

When the shifting gets worse, check the slave again and see if it is still moving the clutch fork the same distance

That will tell you if you have a hydraulic problem or a clutch problem

 

What do you mean by clutch problem. The clutch has nothing to do with the fluid so I don’t see how that be the source of contamination that creates the bad shifting

 

a firm that

the cap and black rubber float of the MC
Yellow cap

 

Looking at the slave cylinder throw when the fluid is clean and when the fluid is dirty would help you figure out your shifting problem.

If the contamination is truly affecting the releasing of the clutch it will be reflected in the distance the slave can push the clutch fork

 

The bad part unless it is just a very poor quality flex rubber hose.
A failure could leave you sit !.
I have heard of Aisin Knockoffs I hope you received the real deal !
Something is causing this contamination .
Good Luck !

 

Yes I understand, but how would this help me determine where the problem is. I know the contamination so effecting it, I can feel the difference after I put clean fluid in it for the first few drives

 

Sorry I’m having a hard time understand what you’re saying. The cap floats in the master cylinder what should I be looking for? No part of my master cylinder is yellow

 

Then it sounds like you need to keep replacing parts. I'd throw another master cylinder at it. It could be leaking internally and/or binding somehow

The pushrod binding could possibly be wearing out the seals in such a way to turn the fluid black so quick? I dunno, I'm just throwing things out there

 

Just look if the float or cap look to be breaking down to the point they seem to be crumbling.
The problem has to be coming from the top ..
I can`t see pulling dirt from the flex hose or slave to the reservoir!
The Master Cylinder should be under warranty take it back try again.
Sadly in this day failed parts out of the box are quite common!