On step 6 second paragraph page 18-02, instructions indicate to use a special tool to dimple the very last holes (top and bottom) of part T-1003B (the small forward/inboard rib). It happens that I already had those modified dimpling pliers that I bought over a year ago at Aircraft Spruce. Finally I found a place where I could use them !
Looks like the guy on TV agrees with my work !!
This is a tight corner that requires a special tool for dimpling these holes
This is a very efficient and convinient setup for dimpling the ribs
