I borrowed a large 1" Witworth open end wrench from a friend and it is
dead on for my BT7 crank nut. It was big enough to beat on with a heavy
hammer. Kind of like they originally suggested in the manual.
Mark
----- Original Message -----
From: "David Schweninger" <quenty@ntelos.net>
To: <healeys@autox.team.net>
Sent: Friday, January 28, 2005 11:38 AM
Subject: Healey Crank Nuts (Metal Type)
> Tim and Steve
>
> My crank nut measures 1.665 across the flats. This is about .020 less
> than 1" 11/16 (1" .6875). My 12 pt. 1"7/8 socket was too big and the
> 1'5/8 is too small.
>
> Dave Schweninger
> BN7-II
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