The mount was then removed from the frame and test fit on the fuselage. The bolts went into place with only a little help from an "Irish screwdriver" :-)
Next job is to cut out the central sections of the undercarriage socket reinforcing tubes and hone the bores to take the 1-1/2" tubing that supports the undercarriage legs but this will wait until the missing diagonal is in place to make sure nothing moves while it is welded.