When dimpling my rear VS spar, I noticed that the heads of the 426-4 rivets sat slightly below flush in the hole after dimpling. I contacted vans and they replied that this would not allow the rivet to set correctly and the parts should be replaced.
When setting the rivets I used a Cleveland dimple die (CAT 426-4). The rivet sits about .007in below flush. Does anyone else use these dies and are their -4 rivets below flush as well? Is this normal and do the rivets set ok?
https://eaabuilderslog.org/?blprojentry&proj=7gbEJNhMU&e=7p8gFKA3E&listcat=&sid=
When setting the rivets I used a Cleveland dimple die (CAT 426-4). The rivet sits about .007in below flush. Does anyone else use these dies and are their -4 rivets below flush as well? Is this normal and do the rivets set ok?
https://eaabuilderslog.org/?blprojentry&proj=7gbEJNhMU&e=7p8gFKA3E&listcat=&sid=