looking for torque specifications for mercury marine 1987 470

[streetrod88]

I am having trouble finding torque specs for a merc 470, Does anyone know where to look?

 

[Don S]

Re: looking for torque specifications for mercury marine 1987 470

What kind of torque specs? How tight to tighten a bolt, or the torque in ft lbs at a certain rpm?

 

[artificialreef]

Re: looking for torque specifications for mercury marine 1987 470

probably 6B-1

 

[streetrod88]

Re: looking for torque specifications for mercury marine 1987 470

How tight to tighten bolts more specifically the head boltd and the main bolts

 

[Don S]

Re: looking for torque specifications for mercury marine 1987 470

Start here Boatinfo - Mercruiser Service Manual nr. 8 - 1985-1989 - Mercury Marine 4 Cylinder Engines and scroll through the next pages for further details.

 

[streetrod88]

Re: looking for torque specifications for mercury marine 1987 470

Thanks Don S. this is exactly what I need.