i want to add to BELGIQUE'S post that the allen wrench is approximately 5/16" (it may be metric). this wrench was located in the wood box on top of my doghouse. if not there, it may be in your big black satchel. the wrench is approximately 3" by 4".
the socket that the wrench fits in is 3" from the aft end of the doghouse in the center and was covered with carpet.
i had to locate the socket with a screwdriver and make a hole in the carpet.
the latch is unlocked by turning the wrench approximately 3/4 turn counter-clockwise. my moho had 2 attachment screws in the front lip, one on each side about 2"-3" from the floor.
imoh it is not necessary to reinstall these screws.
the latching mechanism pulls the doghouse tight to the front bulkhead without using the screws.