Have 1978, 75 hp evinrude, mod 75843C, serial # J0002114. The problem is have is motor dies when I shift F or R and prop is submerged fully in water, it is like it dies when it is under a load. Runs great on muffs or if prop is only deep enough to move water through water pump, will shift forward or reverse and run full throttle, dip in a little deeper in the water and it bogs and dies. Have checked exhaust for restriction (clear), lower unit oil new, Any Ideas.
Thank You ,
from newbe to sight
Woodseyes
Thank You ,
from newbe to sight
Woodseyes