|Forum topic by lumberjoe||posted 03-04-2013 01:10 AM||991 views||0 times favorited||6 replies|
03-04-2013 01:10 AM
I noticed lately I have been having a really hard time clamping down my riving knife after blade changes. I took the back off the saw today to clean things out and noticed the riving knife armature is REALLY loose – I probably have a solid 3/4” play from left to right.
Two questions -
1 – If anyone with an R4512 can take a look at theirs and see if there is a nut on the bottom of the armature that attaches the lower arm to the cast iron, that would be appreciated. It appears to be a threaded rod, but I’m not sure if there should be a nut there
2 – Any other ideas?