Quote Originally Posted by gnihcraes View Post
unboxed and setup my new RL550B.

I think it is finally working properly. Been a struggle to get the primer actuating rod to function correctly, keeps sticking.
Loosen the allen heads on the primer housing . Pull handle down so the primer cup is in shell plate. Then tighten the screws. Another minor issue is the large roller on the primer slide not moving when and where it should. I use a quick blast of silicone spray on the pin.