Schwinn 126 Upright Bike Assembly Manual page 13

Step 5 Install Handlebar Mast
parts:
• Handlebar Mast (Ref C)
tools:
• Supplied Allen Wrench
5-1 Remove the four Allen Bolts (F-4) and Curved Washers (F-1)
from the frame .
5-2 Connect the Upper and Lower Computer Wires. (Detail A)
5-3 Insert the Handlebar Mast (C) into the main unit.
5-4 Re-install the four Allen Bolts and Curved Washers and
completely tighten.
Detail A
10
C
F-1
F-4