What size threads to pull flywheel on 1970 Evinrude 25HP?

N

ncpi

Seaman
Joined
Jun 23, 2012
Messages
62
My engine is 200 miles from me right now and I want to insure I get the correct bolts to be able to pull the flywheel if need be when I go out and work on it.

Can anyone please tell me what size threads to pull the flywheel on 1970 Evinrude 25HP? I have the manual, but it only says to use the evinrude flywheel puller.

Thanks, Bill

PS. Its the Electric start model 25002E
 
Last edited:
T

tx1961whaler

Vice Admiral
Joined
May 31, 2008
Messages
5,197
Re: What size threads to pull flywheel on 1970 Evinrude 25HP?

2-1/2 to 3 inch, 1/4-20, Grade 8 bolts and washers
 
D

Daviet

Fleet Admiral
Joined
Sep 24, 2008
Messages
8,958
Re: What size threads to pull flywheel on 1970 Evinrude 25HP?

I think they are 1/4 - 20, I am sure someone will come along and correct me if I am wrong. Make sure and use grade 8 bolts.
 
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