Propeller. Bowthruster lost. Sm435

Arthur Sundqvist
 

I need some pictures to understand how to fit the new bowthruster propeller. Propeller and 6 nyloscrews are gone. The round nylon with Tap is there. Can I use that old one and screw the new propeller into it??  Boat in water. Want to do it diving with tanks underwater....
kindest regards
arthur Sundqvist 
sm435. Vista
Panama. Shelter Bay

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