SeeMeCNC Rostock MAX v2 Assembly Manual page 141

The first thing you'll need to do is install the 1.75" and 2" pan head screws into the filament
guide block. The holes for the screws are tight, so you'll need to drive them in with a power
screwdriver in order to more easily cut threads into the plastic. When you've gotten them all the way
in, run them in a bit more to strip out the threads you just cut. It will make installing the nylon lock
nuts easier. The 1.75" screw goes in on the left, the 2" screw goes in on the right – see Fig. 10-10.
Now you can install the mounting
spacers on the two screws.
Fig. 10-11: Starting the spacer
stack...
Fig. 10-12: ...and finishing it!
Rostock MAX v2 Assembly Guide
Fig. 10-10: Screw locations.
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