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Lower radiator shell screw size
Posted: Mon Apr 17, 2023 8:11 pm
by Plankhill
What is the screw size for the screw that holds the lower radiator apron to the front motor mount on a 26-27?
Re: Lower radiator shell screw size
Posted: Mon Apr 17, 2023 9:31 pm
by Moxie26
I believe it's the same screw size and design that holds the inspection door on the transmission
Re: Lower radiator shell screw size
Posted: Tue Apr 18, 2023 3:33 pm
by DanTreace
That button head machine screw for the '26-'27 radiator apron with the 3075D spring clip/motor mount with the threaded hole is Fac. # T-8004. The size is 1/4 x 20 x 3/8" long. Some times a washer is needed under the screw if the hole in the apron is worn larger.
The hogshead cover door screw is also button head, but larger, as it's 5/16" x 18 x 3/8"
Re: Lower radiator shell screw size
Posted: Tue Apr 18, 2023 11:20 pm
by Moxie26
Thanks for the clarification Dan, appreciated.
Re: Lower radiator shell screw size
Posted: Thu Apr 20, 2023 1:13 pm
by SurfCityGene
Just did one yesterday and looked like 1/4 - 20TPI