90 hp johnson (1996) Cylinder head bolts torque tension

[adamsoutboards]

Hi was wondering if anyone can tell me the cylinder head bolt torque tension setting. Either newton meters or foot pounds. Would be very great full thanks

 

[V153]

Re: 90 hp johnson (1996) Cylinder head bolts torque tension

18-20 ft. lbs

I go the full 20.

 

[Will Bark]

Re: 90 hp johnson (1996) Cylinder head bolts torque tension

After your initial torque crank the engine up to operating temp; let it cool and then re-torque. Good luck

 

[boobie]

Re: 90 hp johnson (1996) Cylinder head bolts torque tension

Start in the center and then work your way out in a spiral pattern. Do half the spec on the first run and then the final on the second.