[TR] High Torque Starters

[Dave]

What is the torque values for those bolts? 

I'll bet no one knows.  Too much and you'll strip the threads.  Too loose and they will loosen up.  Without proper torquing the only reliable way to keep them tight is with lock washers or Loctite(R).  Pick your poison.

BTW, after four years the starter on the TR6 has had no such issues.  Yet.

 

 

Dave Massey


 

 

-----Original Message-----
From: Geo Hahn <ahwahneetr at gmail.com>
To: Dean Tetterton <tr3a58 at verizon.net>
Cc: TR3/6 List <triumphs at autox.team.net>
Sent: Sun, Sep 4, 2016 2:37 am
Subject: Re: [TR] High Torque Starters



What sort of lock washers were used?


For connections with a reputation of coming loose I use Nord-Locks (or a generic knock-off of same).  In one particularly difficult-to-hold location a combination of Nord-Locks and socket cap screws worked very well.


Geo



On Sat, Sep 3, 2016 at 12:48 PM, Dean Tetterton <tr3a58 at verizon.net> wrote:

List
        Over the past 6 month's I have had 3 different Triumph's to have the 2 allen head bolts that hold the Adapter block to the starter motor to come loose. The first was a friends TR3 starter and then the starter on my TR4 race car and yesterday the starter on my street TR4. These are Allen head metric bolts about 2 inches long. Is there an epidemic going around my area? Put these back in with red loctite. Hope that does it. Getting fast at taking starters out. Check and see if your's are loose before they fall out.

Dean T.



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