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Replacing clutch slave cylinder and hose


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I'll be replace my clutch slave cylinder and hose tomorrow.

 

When I unscrew the hose from the back part of the car, will the brake fluid just shoot out of there?

 

Should I try to get all the fluid out of the reservoir before I remove the hose?

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You might have a little leakage, but it wont shoot out.

You need to bled the slave before bolting it back to the trans, its much easier.

 

How the heck do you do that?

 

You're saying bleed it the normal way but just without the slave being bolted down?

 

Thanks

Edited by ibroad
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Search around here. I believe there may be a writeup or even a video link.

 

If you had a DECENT location in your profile a member may offer to help.

 

I find it easier to leave it unbolted and push the part that pushes the clutch fork to help bleed. Then can be difficult to bleed. Then again I'm almost always doing it myself.

 

Good luck.

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Search around here. I believe there may be a writeup or even a video link.

 

If you had a DECENT location in your profile a member may offer to help.

 

I find it easier to leave it unbolted and push the part that pushes the clutch fork to help bleed. Then can be difficult to bleed. Then again I'm almost always doing it myself.

 

Good luck.

 

How exactly does this work though?

 

Do you just put the bolt through the hose and slave cylinder and just hold it in place with your hand? Because you obviously need the hose connected to the slave cylinder

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PLEASE update your profile with a useful location.

 

I partially install the new slave. Connect the hose up, loosen the bleeder. Sometimes I do hand tighten slave to tranny and start to bleed. Undo the 2 bolts and IIR used to try and turn the part with the bleeder up as much as I could(so the air bubbles go there) and bleed.

 

I push on what normally comes out of the slave to push on the clutch fork.

 

It is a bit messy and can be a bit stubborn.

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Okay, I made my first attempt and failed!

 

I couldn't get the hose off the back where it connects to the master.

 

I tried to loosen it with a wrench but it wouldn't budge.

 

Any suggestions? I didn't want to strip the nut so I stopped.

 

If I were to get the hose unscrewed, does it just slip out of the little frame that is holding it in place?

 

I didn't think replacing the hose would be the hardest part

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It's been too long and I don't have one to look at. My memory literally isn't what it used to be.

 

I forget if it's easier to remove the 2 bolts that hold it to the tranny and undo the hose or not. I'd guess undoing the hose while the slave is attached would be my first choice.

 

Maybe someone with more current experience(and better memory) will chime in.

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Try a pair of small vise grips. I've used them several times on most of the brake bleeder valves as they are usually corroded tight. Once loose, use a wrench again.

 

I will give that a shot! Thanks

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You can remove the master and slave as a unit. Remove the two nuts holding the master to the firewall, the pin where it connects to the clutch pedal under the dash, a 12mm bolt that holds the bracket for the line to the firewall and the slave. Much easier to get it out and try it that way.

 

I just did a master, slave and hose on a '99 Outback yesterday.

 

You did make sure to get a new rubber hose too, right?

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I didn't bother to replace the hose on my 2001 Forester with 114k miles on it, since i was pretty confident just the slave was going bad.

 

One tip that helped me, was to pre-fill the slave with as much fluid as possible before installing it to bleed it. This made bleeding quick and easy.

Sorry, I have no hose advice.

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  • 2 weeks later...

GUYS!

 

For the life of me, I CAN'T GET THE HOSE OFF!

 

What am I doing wrong?

 

hu3g4z.jpg

 

And just to make sure ...I'm 99.9% positive I'm turning it the right way.

 

Would I turn the inner bolt, to the left or to the right?

 

---

Edited by ibroad
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To the left, remember, righty tighty, lefty loosy, then pop that clip off and pull hose through.

 

Alright I was doing it to the left, I just didn't know if it was reversed since it's inside the other hose

 

I still can't get it to budge

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Put a pair of visegrips on the fitting and find a way to clamp the mount down.

Use the handle of a hammer to smack the visegrip to break the fitting loose.

 

I gave up.

 

I'll try the hose another day.

 

Does anyone know if I can just order the copper tubing, or whatever it is that the hose screws into? It'd be easier to just replace that.

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