Bleeding the clutch
- BruceTF135
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I recently replaced the brake fluid in my 2004 TF 135. Pretty straightforward. I have some DOT4 leftover and I thought it would be a good idea to replace the clutch fluid too.
I have read that bleeding the clutch can be a pain but I couldn't easily find anything on a fluid change alone. I don't have an Easybleed but I have a reasonably compliant helper. Do I proceed in basically the same way as bleeding the brakes? i.e:
I have read that bleeding the clutch can be a pain but I couldn't easily find anything on a fluid change alone. I don't have an Easybleed but I have a reasonably compliant helper. Do I proceed in basically the same way as bleeding the brakes? i.e:
- Top up clutch master cylinder
- press pedal
- Open bleed valve and allow fluid/air out
- Close bleed valve
- Raise pedal
- Repeat from 2
by BruceTF135
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- sworkscooper
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Well yes that's how most would do it . I think it's important to warn those who don't have sufficient knowledge that the problem with bleeding the F n TF clutch is that due to the clutch pipe having highs and lows in its run from front to back , is that if the system gets air in it , it can be a pain to get it to move . Especially if you have to replace the seals or cylinders . The master can also get air trapped in it . Pressure bleeding to physically assist the fluid through the system is easier .
John
John
Last Edit:3 years 2 weeks ago
by sworkscooper
Last edit: 3 years 2 weeks ago by sworkscooper. Reason: Finger trouble .
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- SundanceUK
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I replaced the pipes on my master to slave cylinder and put a new slave cylinder on my TF a couple of years ago. It bled reasonably easy to be honest. Just takes a bit of time, but should pose no problems if done carefully.
Sundance
Sundance
by SundanceUK
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- julianfoulger
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I used Gunson Eezibleed as my MGF is an early version with a clutch damper (they did away with the damper fairly early on) which I read could be a pain to bleed, so I purchased the Gunson kit.
It took me about 20 minutes to replace the existing fluid (which I do not think had ever been replaced) and bleed at the slave cylinder end. No problems were encountered.
It took me about 20 minutes to replace the existing fluid (which I do not think had ever been replaced) and bleed at the slave cylinder end. No problems were encountered.
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- David Aiketgate
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- David
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The only difference to brake bleeding was I had to pull up the pedal rather than it return on the spring.
Incidentally my fluid was the original and came out looking like flat coca-cola!
Incidentally my fluid was the original and came out looking like flat coca-cola!
David
:shrug:
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- BruceTF135
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Thanks, everybody. That seems straightforward enough. I don't think that mine has ever been changed either; certainly not since I've had it. The clutch seems to work fine but since I have some DOT4 leftover I thought that I might as well use it. I'll lube the lever while I am down there too. :broon:
by BruceTF135
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