How much torque on prop shaft nut?

Aric11

New Member
Joined
Nov 4, 2010
Location
Shrewsbury Ontario Canada
#1
I am running a mid 70 Merc 1150. I don't have a manual and need to know how much torque I need to tighten the nut that secures my prop to the shaft. Anyone know where I can get ahold of this information? Thanks.