Parallax Boe-Bot Assembly page 15

Step #5
Mounting the PCB
Parts Required:
•
SumoBot PCB
•
(2) 4/40 3/8" long
pan-head machine
screws
•
(2) 1-1/4" round
stand-offs
•
(2) Nylon washers
•
SumoBot chassis
Feed the ends of the 1" long pan-head machine screws through the front mounting
holes on the SumoBot chassis. Secure the rear side of the SumoBot PCB to the 5/8"
standoffs with two 3/8" pan-head machine screws. Holding the chassis upside-down,
place a nylon washer onto the end of each 1" long pan-head machine screw, then
secure by threading on the 1-1/4" round standoff.
Step #6
Prepare the Wheels
Parts Required:
•
(2) SumoBot wheels
•
(2) SumoBot rubber
tires
Stretch a "tire" of each wheel and adjust so that the "tire" is centered across the wheel.
Chapter 1: Assemble the SumoBot · Page 5
Nylon Washer