NXT Basic Car Building Instructions 
© 2008 LEGOengineering.com & Tufts University Center for Engineering Educational Outreach 
18 
Step E.1:  Swivel Wheel Assembly 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Take an L-beam and attach a black connector peg to the first and third hole on the smaller 
part of the L.  Take a small L-beam and attach a black connector peg to the first and third 
hole on the larger part of the L.  Align a bushing over the second hole on the small L-
beam.  Align a half bushing followed by a bushing, 4-connector peg, and another half 
bushing below the second hole on the small L-beam.  Slide a 5-beam through the 
bushings and connector peg.  Attach a wheel to the 4-connector peg.