CNC Washout problem - solutions?

[DumbDawg]

Ok... got all my cnc stuff today and did a complete change over. Everything is assembled but the problem I'm having is the collar with the two pins coming out of the bottom, just above the washout assembly.

The old plastic rotor head assembly was held on with a screw that went thru it and had a nut on the end of the screw. The cnc head is supposed to be held in place with a pin??? And the collar (with the pins) is supposed to be held in place with a set screw???

Trouble is... the pin to hold the rotor head assembly on is to big in diameter. So what have others done to get around this??? drill it out?? Don't really want to go this route but will wait to hear some solutions.

[shizack]

I don't like the set-pin setup. I wish it was still Jesus-bolt style. I pushed the pin in with my fingers and finished it off with small pliers. Took up the rest of the slack with the grub screw.

I had to remove it to replace a main shaft. Got creative with a pinion puller. Worked great.

[DumbDawg]

I guess just force that puppy in there then, hate doing that. Don't like forcing things to fit or take apart, they should fit better than that. Poor planning on Esky's part.

I may run a drill bit thru it just to give it a bit more room, not so much as to create slop but to make it slide in there better.

Thx

[DierWolf]

No you do not force anything in. and nothing to do with poor planning, in fact its good planning.

The pin only goes in and out one way out of the central holder (one side has larger hole than the other.

Have had my cnc set now for months with zero issues, Jesus screw/nut setup is not needed the way esky setup, its more than sufficient.

[DumbDawg]

Well everything fit nice and snug... all assembled and now setting it up.

[shizack]

Originally Posted by DierWolf

No you do not force anything in. and nothing to do with poor planning, in fact its good planning.

The pin only goes in and out one way out of the central holder (one side has larger hole than the other.

Have had my cnc set now for months with zero issues, Jesus screw/nut setup is not needed the way esky setup, its more than sufficient.

I tried the pin on both sides, and both orientations. True, it went in much easier when I found the right combo, but it still needed some...help.

Also zero issues.