triumphs
[Top] [All Lists]

Re: [TR] TR head rebuild

To: "'Allen Hess'" <allenhess@mgcarclub.com>, <triumphs@autox.team.net>
Subject: Re: [TR] TR head rebuild
From: "wbeech" <wbeech@flash.net>
Date: Fri, 5 Dec 2008 18:33:50 -0700
Allen,
On my head the plug is tapped, looks like a 3/4 pipe thread but it may be
straight, I have not tried to replace it yet.  I had a bad head and decided
to try to drive it out but only succeeded in dropping it into the head.  

I should think that a machine shop could easily remove this and you could
then install a pipe plug or straight-thread plug as others have suggested.
Try McMasters-Carr for a 3/4 hex-drive plug similar to the one used for the
oil gallery on the block, I bought it from Mc-C, they called it a 3/4" dia.
set screw!

Bill B
'58 TR-3A TS/30766 L
'59 TR-3A TS/64974 LO
"A Triumph is man's best friend, it always comes when it is called...of
course, some times it is difficult to make it go"


-----Original Message-----
From: triumphs-bounces@autox.team.net
[mailto:triumphs-bounces@autox.team.net] On Behalf Of Allen Hess
Sent: Friday, December 05, 2008 12:20 PM
To: triumphs@autox.team.net
Subject: Re: [TR] TR head rebuild

> a very tiny leak around the edge of the aluminum plug that is located 
> under the valve cover in the center of the engine

> I believe the racers remove the original plug (which is cast in 
> place), and then tap the hole for a pipe plug

I have a pipe plug in my TR4. It was done a very long time ago, but I almost
think that it is already tapped, in spite of the fact that it looks
otherwise. Don't remember why or how I got the aluminum plug out.

Allen
This list supported in part by the Vintage Triumph Register
http://www.vtr.org


Triumphs@autox.team.net
http://autox.team.net/mailman/listinfo/triumphs

You are subscribed as wbeech@flash.net

http://www.team.net/archive
No virus found in this incoming message.
Checked by AVG - http://www.avg.com
Version: 8.0.176 / Virus Database: 270.9.14/1832 - Release Date: 12/5/2008
7:08 PM
_______________________________________________

Support Team.Net  http://www.team.net/donate.html

This list supported in part by the Vintage Triumph Register
http://www.vtr.org


Triumphs@autox.team.net
http://autox.team.net/mailman/listinfo/triumphs


http://www.team.net/archive

<Prev in Thread] Current Thread [Next in Thread>