Master Cylinder Removal
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Pro
Joined: Nov 2005
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St. Jude Donor '06-'07
Master Cylinder Removal
I am removing my master cylinder but I can't seem to get the brake lines (the 2 metal hoses on the side of the master cylinder) bolts loose!
They are the only things connecting the master cylinder to the car right not so I guess thats where they disconnect from right?
They are the only things connecting the master cylinder to the car right not so I guess thats where they disconnect from right?
Last edited by Dan92; Feb 21, 2006 at 08:35 PM.
Team Owner
Joined: Aug 2005
Posts: 34,988
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From: Riverside County Southern California
Co-winner 2020 C4 of the Year - Modified
2018 Corvette of Year Finalist
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St. Jude Donor '09 thru '20
You may need one of these....
Melting Slicks
Joined: Feb 2005
Posts: 2,592
Likes: 13
From: USA
Before you chew them up, buy a pair of Vice Grips model 7LW. They will lock to the fitting without distorting it. I bought a pair for $11 last week when having trouble installing SS break hoses. GREAT tool.
Last edited by TimV SR; Feb 21, 2006 at 10:25 PM.
Le Mans Master
Joined: Mar 2004
Posts: 8,700
Likes: 298
From: Ft. Lauderdale Fl
The manual calls for the use of a flare-nut wrench. I purchased a set last month for $10.-12. They are for not rounding off fuel fittings. I had to pull my master cylinder last month.
Drifting
Joined: Sep 2005
Posts: 1,867
Likes: 3
From: Pasadena Maryland
Originally Posted by elefkow
The manual calls for the use of a flare-nut wrench. I purchased a set last month for $10.-12. They are for not rounding off fuel fittings. I had to pull my master cylinder last month.
Melting Slicks
Joined: May 2002
Posts: 2,670
Likes: 4
From: Severna Park MD
Originally Posted by WEH 2000C5
I agree,flare nut wrench. A low priced set from Harbor Freight fills the bill .Seldom used, so why tie up a lot of cash in these?
Melting Slicks
Joined: Feb 2005
Posts: 2,592
Likes: 13
From: USA
I bought a set of metric (you need metric) flare nut wrenches before I started working on my brakes. 1 new master cylinder: worked on 2 out of 3 fittings, SS brake lines: 1 out of 4. started to round the rest even after soaking for days with PB Blaster and applying a little heat! The fittings had no rust on them. The 7LW Vice Grips were hard to find, but have jaws that grip the hex nut without ruining it. They allow you to apply a lot more torque to break them loose.
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Le Mans Master
Joined: Oct 2003
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From: Director of Bands
St. Jude Donor '08
Originally Posted by FELNGR8
Since I'm starting to replace flex lines and front calipers tomorrow, I can't wait for Harbor Freight. So it's off to Sears before I begin, but I'm glad I read this thread just now.
BTW, a pic of the 7LW, a most righteous tool!!!!!
