Just wanted to give you guys a heads up of a mistake I found (and confirmed with Van's) on page 28-07 rev 3. Step 3 and Figure 2 tell you to machine countersink the #40 holes on the bottom of the cowl attach plates, F-14133-1. Then step 4 says to rivet K1000-08D nut plates where appropriate. The problem is that the -08D nut plate is dimpled. So, either the step where it calls out countersinking is incorrect, or this should have been a -08 nut plate (not dimpled, -08D). So, you have a choice. You can either dimple the nut plate locations (don't countersink), or you can use a K1000-08 nut plate instead.