SeeMeCNC Rostock MAX v2 Assembly Manual page 158

First, check the condition of all three u-joints as you did when assembling the u-joint carriers on
the Cheapskates.
Slide the three u-joint axles into the effector platform as shown below. Make sure that each u-
joint is evenly spaced on each side of the effector platform.
Now slip a u-joint on to either end of the axle and install the spring clip – it fits the same way as
on the Cheapskate mounted u-joints. If your kit has the injection molded u-joints, you again want to
make sure that the ejector pin marks on the u-joint are facing outward to prevent any extra plastic from
rubbing on the effector platform.
Rostock MAX v2 Assembly Guide
Fig. 14-2:U-Joint axles installed.
Fig. 14-3:U-Joints and spring clip installed.
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