torque specs for head bolts, 30 hp 2 stroke

[paulsnook]

Hi, I'm trying to find out the torque specs for head bolts for a 30 hp 2 stroke nissan. Any help would be appreciated. Thanks in advance.

 

[Sea Rider]

Welcome to Iboats

Nissan, Tohatsu usually torques to 30 Newton Meter new head gaskets including same when needs to be retorqued.

The torque sequence is : being 9-10 bolts upper head bolts

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

Happy Boating