Danger of Powerhead cracking/Winterizing

[STEELA]

I know I am going to leave the engine in the down position to drain, but is there any other places I need to drain? I am replacing the lower unit gear oil and will stall the engine of fuel, fog it, grease the prop shaft and linkage, and that's it? Why and what are my concerns about the powerhead?

150 Merc 2 stroke Saltwater.

Thanks!

 

[Robyns Nest]

It will drain completely in the down position, don't worry.