At first, I mounted the tabs that hold the front flexible brake lines to the outside of the frame - as shown in the manual and as you did. Later I discovered that an aluminum panel goes in the INSIDE of the frame so I had to cut a notch in the panel for the hard brake line - but that looked bad so I redid it all and re-mounted the metal tabs on the inside of the frame so the tab is on the panel with no extra hole. Let me know if you need a photo to show what I mean.