I finished up the remaining work on the seat rib assemblies to get them ready for priming.
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/image_editor_output_image27918188-16218305258948860598644481954.jpg)
There are several dimples on these parts for nutplates, and I took my time to make sure I dimpled everything in the correct orientation.
There are several nutplates for #8 screws which also require #40 dimples for flush rivets. I dimpled the #40 holes first as this leaves room for the #8 dimple die. Doing it the other way around (the order described in the plans) would cause the #40 dimple die to overlap the larger #8 dimple. I picked this tip up from Jason Ellis somewhere along the way and remembered it before setting any of the dimples.
Below are a couple of pictures that show the overlap that would occur. I am using the Cleaveland Tool dimple dies.
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/image_editor_output_image-1294904595-16218665700895917815308445779537.jpg)
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/image_editor_output_image-1815068066-16218665838952440862183464078783.jpg)
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/pxl_20210523_1950507588107245523586819221.jpg)
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/pxl_20210523_195708474535381674225578271.jpg)
Another set of parts ready for priming.
![](https://airplane.allanglen.com/wp-content/uploads/2021/05/pxl_20210523_220103534284947334913659944.jpg)