Alright I emailed Yoyodyne to find out just waht was up and heres how it went:
Me to Yoyodyne:
Hello Fred and Yoyodyne,
I recently purchased a set of frame sliders for my 04 GSXR750 and for some reason I can not get them to mount properly. I am having 3 problems.
First, I can not get the plastic/derilin slider to fully tighten on the base. I have a 1/8 inch gap between the base and the end of the slider. The threads seem to be cut at the correct pitch and spacing, however, I dont think it was cut large enough. The slider gets binded up somewhere and gets stuck. Whenever I remove the slider, some plastic shreads start falling out of it because the threads on the base are cutting into the plastic.
Second, I can not properly torque the bases onto the bike becuase I can not fit my allen socket into the base. The hole that the bbolt goes through on the base is apparently too small to fit a proper tool in there so I can get it torqued properly. I am using a 3/8 drive socket, so it is nothing out of the ordinary.
Third, the bolts that were supplied with the bases, I feel, are bent. When removing the factory engine mount bolts they came out nice and smooth. The bolts I recieved with the bases went in smoothly, however, the head on the bolt went up and down, up and down, as I threaded it into the engine mount. While I do not feel any threads were damaged from this, I still have concern with it becase these bolts are designed to not only hold my eiggine in the frame, but are supposed to support a blow if the bike were to fall over.
I feel that somehow I recieved every bad part to come out of your factory. I do not understand how I managed to get sliders that can not screw onto their bases, bases that can not be properly torqued to the bike, and bolts that are bent. How is this possible?
I would like to exchange these for a new set so that I can live in comfort knowing that if my bike falls over, teh products I have purchased to save it will perform like they should.
Sincerely,
Tom DeCoste
Yoyodyne back to me:
The sliders have a tapered thread to lock the mushroom onto the base.
Use a strap wrench to fully tighten them. The initial machined ones would go
on as you expect these to, but were prone to vibrate off. Think of the
mushrooms as a giant lock nut.
The craftsman socket you are using is too short. Snap on makes them with
longer bits, or you can use a normal Allen wrench to get down in the hole.
Hook a box end wrench over the short arm for more leverage.
Run out on bolt heads is a characteristic of a forged part. As long as it is
not hitting the counterbore, this should not be an issue.
If the run out is still bothering you, send it back, and we will take a look
at it.
So I guess Ill try what they are saying I should do. Did anyone else here have to use a strap wrench to get their slider on the base?