Clutch feels spongy and car is nearly impossible to get into gear
#22
Race Director
Member Since: Dec 2002
Location: SCMR Rat Pack'r Charter Member..Great Bend KS
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Doesn't help much. RockAuto typically gives us about eight choices of any one particular part, from economy grade to standard grade to professional grade to performance grade.
Last edited by rocco16; 03-08-2018 at 07:03 PM.
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Bfenty (03-08-2018)
#25
Drifting
Replace...don't fix except for the cylinders. if you have the old cylinders and they're original save them for a rebuild. they're better than some Chinese junk in the market. There are lots of threads on this subject.
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Bfenty (03-11-2018)
#26
so that is sucking air in not leaking fluid out?
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Bfenty (03-11-2018)
#27
Drifting
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Location: Nashville TN
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2017 C4 of Year Finalist
I would assume so. My buddy pumped the clutch while I was looking at it, and I didn't see any leaking, but that definitely looks pretty bad. At the very least, it's probably allowing some flexing to happen.
I know what caused it, too-the slave cylinder I purchased has the banjo bolt located at a 45 degree angle instead of being on the side of the cylinder-this leads to the hydraulic line being at an awkward angle and puts pressure on this joint. A younger hydraulic line might have been ok with it, but it didn't do it any good that it's 30 years old.
I'm going to have to get a new line made (unless someone here knows another trick) which is aggravating and probably not cheap. Word to the wise-be careful about the slave cylinder you buy, and if it has the 45 degree angle to the banjo bold, DON'T INSTALL IT.
I know what caused it, too-the slave cylinder I purchased has the banjo bolt located at a 45 degree angle instead of being on the side of the cylinder-this leads to the hydraulic line being at an awkward angle and puts pressure on this joint. A younger hydraulic line might have been ok with it, but it didn't do it any good that it's 30 years old.
I'm going to have to get a new line made (unless someone here knows another trick) which is aggravating and probably not cheap. Word to the wise-be careful about the slave cylinder you buy, and if it has the 45 degree angle to the banjo bold, DON'T INSTALL IT.
#28
Drifting
^ had my original line rebuilt by a local hose and pipe shop. They re-used the OEM ends and installed a new stainless braided line between, along with a nice rubberized protection tube over it. Think it’s cost about $100 and will outlast the car. Good luck glad you found it
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Bfenty (03-11-2018)
#30
im in canada so this wont help as i do not believe this place is a us outfit but it will serve as a guide for what terms to search local for
https://www.greenlinehose.com/?mb=1
ive had hydraulic hoses built here
https://www.greenlinehose.com/?mb=1
ive had hydraulic hoses built here
#31
Drifting
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As luck would have it a farmer friend of mine recommended a place that he uses to fix tractor hydraulics. They should have no problem doing this for me. I’ll post back results when I can do it.
#33
Le Mans Master
Unthread the top first, otherwise it'll gravity drain the master cylinder. Unthread the bottom and then it should lift straight out. I don't recall any holders on mine.
Last edited by 84 4+3; 03-11-2018 at 11:34 PM.
#35
Le Mans Master
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Bfenty (03-12-2018)
#38
Melting Slicks
#40
Le Mans Master
You may be able to have it tested at a hydraulic shop.