Data Sheet

10/10/2018 Fathom Spool Documentation
http://docs.bluerobotics.com/spool/#specifications 13/19
Secure the slip ring core with the blue slip ring cap ange, attaching with four #4-5/8” self tapping screws and a #1 Pillips
head driver on the outer holes to the plastic frame, and four threadlocked M3x6 screws with a 2.5 mm hex driver on the
inner holes to the aluminum slip ring core. The slip ring core should be oriented such that the white strip on the Binder
770 connector faces up as much as possible.
Step 10: Adding the Braking Thumbscrews
Screw two 1/4”-20 nylon thumbscrews all the way down into the threaded holes in the center of the long edge of each of
the frame panels, then back o one half turn.
Step 11: Assembling the Crank
 DO NOT use threadlocker for this step.