u/Awkward_Platform_279

Engines are from 2017. Last year only one of the 8 screws were looked problematic. Now they all look cracked or ready to break away from the rest of the unit.

Is this repairable? Is there a reason why this is happening given that the engines are covered every time the boat gets back to the dock?

Also, is it safe to run the boat while a look for replacements or repair in the mean time?