I don’t know of a specific manual for the Ranger.
There are some variations between the early motors
and post war model. What year is yours? There
is a Evinrude general service manual that covers
all models from 1912 – 1945 in Garry Spencer’s
Drop Box in the inner sanctum but that wouldn’t
include the post war model 4407. What is it that
you have questions about?
Tubs.
A "Boathouse Repair" is one thats done without having tools or the skills to do it properly.