Pro boat prb4020 brushless outboard ?

[Andris Golts]

I Bought one of these units at a estate sale . My ? looking at the lower unit it does not look like there is anywhere for water to drain as it will enter sooner than later . Where and how large and how many drain holes should be drilled in the lower unit ? Regards Andris Golts.

[leon22]

Don’t randomly drill big holes into the lower unit — first inspect, identify where water is entering, and prefer existing drain plugs or small “weep” holes (if any) or proper repair.

[Andris Golts]

leon22 thanks for replying to my thread .Regards Andris Golts.