4.Folding Handle: Install the folding handle onto the frame using knobs (P/N 520101) and carriage bolts (P/N 520500). To do this, align square opening of the folding handle with the frame’s round hole and insert carriage bolt through. Secure it with the handle knob. Repeat the same steps for the opposite side of the handle and tighten the knobs.
5. Use cable ties (P/N 520117) to secure the power cord in place.
6.Installing Wheels: Insert the Wheel Shaft (P/N 520116) in the hub of the Wheel and secure it with the Nut (P/N 520510) provided. Slide the opposite side of the Wheel Shaft through the opening in the frame and bracket, then screw, it into the welded nut. Start by hand and then use a wrench and secure the wheel. Repeat these steps to install the second wheel.