Being a little gun shy I thought I'd run this by the Hangar crew first. I am putting in a suspended bell crank, my mounts are as pictured. They span the center four ribs with the straight side up against the spars. Each rib is notched to accept the mounts at 1/8" depth where shown on the mount. I will epoxy the mount to each rib and the spar. Do I need anymore support? Of course there is sheeting covering the center section.  Thanks

and   NEVER  use  JB weld  on  the bellcrank, the vibration will crack it and the bellcrank will get loose

Randy

I will try to explain. 1/8 rod first you put fuel line on ,then a 1/8 wheel collar then a washer then bell crank then the  washer then the collar then the fuel line. Use the fuel line to center it between the bearers.

Leester,
That is almost a direct copy of what I and many others do. Put the ply plate flush with the top of the spar of course you'll have to notch the ribs so that the top of the plate is even with the top of the ribs and then when you sheet the center section of the wing the ply will also get attached to the sheeting both top and bottom. Another benefit of doing it this way is that you get a glue joint along the top spar and the bottom spar about 6 inches long on each spar and the joint is in shear which is the strongest way to do it. And a side benefit is that the center section of the wing is strengthened by the bellcrank mount. In the picture below the center sheeting will butt up against the leading edge sheeting and go over the top of the ply mounting plate with glue or epoxy. You will be styling.   

Yep, the picture that Greg posted is the best method of mounting a bellcrank I have used, so far.  I will try Al Rabe's new method shortly on a built up plane.