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Re: MC rebuilds

To: Pete Watson <pwatson@ix.netcom.com>
Subject: Re: MC rebuilds
From: Greg Meboe <meboe@lestat.scs.wsu.edu>
Date: Wed, 15 Nov 1995 20:22:31 -0800 (PST)
Cc: triumphs@autox.team.net
On Tue, 14 Nov 1995, Pete Watson wrote:

> ......................................................................
>      You should be able to find brake cylinder hones at any auto supply 
> store, that is any REAL auto supply store, the kind that supplies the 
> trade.  There is also one in the J. C. Whitney catalog for about $7.
>      Proceed with caution.
> 

And I echo a hearty "caution" as well.  These hones are made for cast iron
brake cylinders which can take abuse by a hone and still have a faint 
speck of hope for ever sealing again.
Most (in some cases all) of the cylinders on old English cars are 
alumineeeum, and will not stand a chance of sealing once ground with an 
auto parts store hone.
        If I have a cylinder with light scoring, and I'm too cheap and lazy 
to get a new one (which is often the case), I use some 600 or 1200 
sandpaper wrapped around a rag over a flat-bladed screwdriver to "hone" 
the cylinder.  I use a light oil, and finish with some coarse polishing 
compound.  

                Greg
                            Greg Meboe     meboe@lestat.scs.wsu.edu
                            Web site>> http://www.scs.wsu.edu/~meboe
                            Dept. of Mechanical and Materials Engineering
                            Washington State University,  Pullman, Wa.
                            '85 XJ-12 H.E. (daily)  '67 Spit-6 '74 TR-6



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