446 Library Drawings
Model 1 Y-carriage Assembly
As of November 2008, the Y-carriage assembly changed as part of the robot change. The Model 2 Y-
carriage assembly is included as part of the Model 2 Robot Assembly (see Figure 41
on page 444).
Cable Spool
On August 27, 2007, the cable spool changed. The cable spools look very similar to each other and function
exactly the same way. The gears are different sizes, but the location of the components is the same.
Figure 44 Original Cable Spool.