Left Wing Tip Installation
Left wing tip was installed, very similar to how right wing tip was intalled.
We installed the left wing tip, the process was very straightforward, initially it was positioning the tip at 2 key points as stated in the manual and similar to the right wing tip. Then, after drilling the holes, needed to countersink them on the tip, and dimple the skin sections where the tip will be installed using a hand dimpler. Once everything was done, the tip was riveted to the wing skins, after passing the wing tip strobe/position light cable through the installation hole.
Photos
Positioning the wing tip using a straight 2x4 through the front spar. 
Trailing edge position point for the wing tip. 
Wing tip drilled and clecoed. 
Wing tip drilled and clecoed. 
Wing tip clecoed after countersinking. 
Wing tip riveted. 
Wing tip riveted.