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Re: Brake job

To: 6pack@autox.team.net
Subject: Re: Brake job
From: Trmgafun@aol.com
Date: Wed, 16 Feb 2000 12:31:32 EST
Hi,

Another little tidbit that I've learned over the years is that it's probably 
best not to change from DOT 3 or 4 to DOT 5 unless you perform a complete 
rebuild (replacing all the rubber).  Each type of brake fluid uses its own 
type of chemicals to swell the rubber just enough for it to seal properly.  
When mixing the two types of fluids, or replacing one with the other, it can 
cause problems.  This may explain some of the more current problems that 
people have encountered with DOT 5.  It may not be the DOT 5 that is the 
problem, but the changing from type to the other, or accidently mixing the 
two. 

Scott Helms
'76 TR6

In a message dated 2/16/00 7:27:53 AM EST, TR6GREG@aol.com writes:

<< As for the brake fluid there is a good 
 thread on the VTR website about DOT 5 fluid which should answer most of your 
 questions...make sure you flush your system thoroughly if you use it, as it 
 is not compatible with DOT 3 or DOT 4.  This is the biggest cause of 
problems 
 with using DOT 5.   I echo the thoughts of Scott Helms on the bleeding and 
 air in the fluid issue...  If you have any questions or need any physical 
 assistance, send me an email and I'll be more than happy to help out, as I 
 live just across the river from you.
  >>

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