I spent some times during the last days figuring out how to fit the electric motor for the flap. I built a bracket out of 2.5'' aluminium angle, riveted 2 small angles at one end to hold the motor and to do some spacers also riveted a 3/4 inch square tube in the back to get the proper distance between the motor plunger and the pushrod. Put the holder in place with 2 AN3 bolts, one in the rear angle and one in the top angle. Then I secure the motor in its holder bracket. Installed everything today and try it on a 12V source. It work fine.
