The following warnings occurred:
Warning [2] Undefined variable $search_thread - Line: 60 - File: showthread.php(1617) : eval()'d code PHP 8.1.31 (Linux)
File Line Function
/inc/class_error.php 153 errorHandler->error
/showthread.php(1617) : eval()'d code 60 errorHandler->error_callback
/showthread.php 1617 eval



Austinsevenfriends › Austin Seven Friends Forum › Forum chat... v
Improving on a design deficiency

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Linear Mode
Improving on a design deficiency
bob46320 Offline
Senior Member
****
Joined: Mar 2018 Posts: 694 Threads: 33
Reputation: 3
Location: Lot region FRANCE
#2
25-01-2021, 07:43 AM
What is the length of the BB41 starting dog? I believe that the early coil nuts changed in '31 from the BB41 to the BB42. I commend you on your lengthening process but personally would not subject silver solder to the shear stress in this application, also that the 'Mini' nut surely would have been 16tpi UNF which is 60 degree thread angle and not the 55 degree angle of the Austin BSF thread.
Happy to be proved wrong.
Bob
Reply


Messages In This Thread
RE: Improving on a design deficiency - by bob46320 - 25-01-2021, 07:43 AM
RE: Improving on a design deficiency - by JonE - 25-01-2021, 07:22 PM
RE: Improving on a design deficiency - by Alan - 26-01-2021, 03:53 PM

Forum Jump:


Users browsing this thread: 1 Guest(s)