13
Wheel Assembly Instructions (QTY 4)
Step 1:
Insert the Inner Tube for 8 inch Pneumatic
Wheel (am-0973) into the Tire for 8 inch Pneumatic
Wheel (am-0972). Partially inflating the Inner Tub
may help hold it in position.
Step 2:
Install two (2) of the Hub Half for 8 inch
Pneumatic Wheel (am-0971_half) into the wheel with
the valve stem going through the opening in the hubs.
Use six (6) #4-40 x 1 Inch Phillips Self-Tapping Screws
(am-1250) to join the two hubs together, three (3)
from each side in alternating holes.
Step 3:
Using six (6) #10-32 x 2 inch Socket Head Cap
Screws (am-1049) and six (6) #10-32 Nylock Jam Nuts
(am-1063), attach a ½ Inch Hex Hub (am-0096a) to
the wheel. The hub will protrude partially through the
center of the wheel and should be installed from the
side opposite the valve stem.
Step 4:
Congratulations, you now have a completed
wheel assembly. Repeat Steps 1 – 3 three (3) more
times to complete a total of four (4) wheels.
Step 5:
Inflate the wheels to a maximum pressure of 35 psi.
