64 Johnson 3hp Cylinder head torque sequence

[mallen2727]

Could anyone give me the Cylinder head torque sequence for a 1964 Johnson 3hp sea horse JW-19. There are no markings on the bolts or the head. I have a manual that give the the torque but not the sequence.

Thanks,

Mark

 

[Tim Frank]

Re: 64 Johnson 3hp Cylinder head torque sequence

Start with the middle pair and work outwards in a clockwise spiral.
I tighten progressively with each pass and make about 5-6 circuits.

 

[ONERCBOATER]

Re: 64 Johnson 3hp Cylinder head torque sequence

+1 I agree

 

[JasonAych]

Re: 64 Johnson 3hp Cylinder head torque sequence

5 6
1 2
4 3

or

-9--10-
5-----6
-1---2-
4-----3
-8---7-