Connecting rod bolt size

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Topic author
John kuehn
Posts: 4433
Joined: Sun Jan 06, 2019 8:00 pm
First Name: John
Last Name: Kuehn
* REQUIRED* Type and Year of Model Ts owned: 19 Roadster, 21 Touring, 24 Coupe
Location: Texas

Connecting rod bolt size

Post by John kuehn » Thu Oct 24, 2019 6:18 pm

There was a earlier post about a few days ago about removing the no. 4 rod bolts for rod adjustment and etc in the earlier 3 dip engine pans.
My question is did the earlier rod bolts use larger nuts on them?
Scott C posted a pic showing the offset rod bolt wrench. I have that wrench but I’m thinking it’s a larger size than what I remember the later nuts are.
Thanks for helping me remember! I have gotten rid of all of the older rods I had and don’t have anything to compare to.

User avatar

RajoRacer
Posts: 5174
Joined: Sun Jan 06, 2019 12:18 pm
First Name: Steve
Last Name: Tomaso
* REQUIRED* Type and Year of Model Ts owned: 1914 Touring, 1919 Centerdoor, 1924 TT C-Cab Express, 1925 Racer
Location: Longbranch, WA
Board Member Since: 2001

Re: Connecting rod bolt size

Post by RajoRacer » Thu Oct 24, 2019 6:32 pm

Model T con. rod nuts, early or late used a 5/8" wrench.


Topic author
John kuehn
Posts: 4433
Joined: Sun Jan 06, 2019 8:00 pm
First Name: John
Last Name: Kuehn
* REQUIRED* Type and Year of Model Ts owned: 19 Roadster, 21 Touring, 24 Coupe
Location: Texas

Re: Connecting rod bolt size

Post by John kuehn » Thu Oct 24, 2019 8:15 pm

Thanks for reply and info.

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