Installation Instructions.

1. Drill or dremel the two existing pop rivet heads (Do not drill through the case).
2. Ream or slightly drill out the new lock's two base holes to just fit new 3.2mm (1/8") pop rivets.
3. Check that you have the correct lock by ensuring that the push-button is on the outside of the case and the open slot with the tab is facing you (see photo It is easier to show a pic than to describe it).
4. Pop rivet one base hole into the case loosely if possible (squeeze until it holds but doesn't break the pin).
5. Line up the other base hole and pop rivet it completely.
6. Go back to the other base hole and finish the pop rivet.