Schwinn 430 Service Manual page 36

6. Turn the Drive Pulley (Item G) clockwise while forcing the Drive Belt
(H) to the outside. Belt will come off of the Drive Pulley.
Keep fingers out of any pinch hazards when turning the
Pulleys.
7. To remove the hardware (I) from the Flywheel (A), use the 17 mm
open end wrench to hold the nut on one side steady and remove the nut
on the opposite side with the 17 mm socket and wrench. Set the hardware
safely aside.
Adjust the angle of the Tensioner Assembly (C) to allow the Flywheel
8.
(A) to move forward. Remove the Flywheel from the Frame brackets (F) and
the Drive Belt (H).
Note: The Flywheel is heavy. This step may require two
people.
9.
Remove the old Drive Belt (H) and discard it.
10. Hold the Flywheel (A) near the Frame brackets (F) and put the new
Drive Belt (H) in position on the Flywheel pulley (A1). Put the Drive Belt in
position around the Tensioner Assembly (C). Be sure that the upper portion
of the Drive Belt is under the bearings (C3) on the Tensioner.
Note: This step may require two people.
11. Align the Flywheel axle (A2) in the Main Frame brackets (F). Hand
tighten the hardware from step 4 on each end of the Flywheel axle.
12. Put the Drive Belt (H) onto the Drive Pulley (G). Make sure the Drive
Belt is aligned on the Flywheel pulley (A1), Belt Tensioner (C3) and Drive
Pulley.
13. Before you fully tighten the Flywheel hardware (I), adjust the
Tensioner Assembly (C) to the position marked in step 3 and tighten the
hardware (E, C1, C2). Make sure that the belt tension is correct. Refer to
the "Belt Tension Adjustment" section in this manual.
Note: This step may require two people.
14. To tighten the Flywheel hardware (I), use the 17mm open end wrench
to hold the nut on one side steady and tighten the nut on the opposite side
with the 17mm socket and wrench.
Note: Before fully attaching the Shrouds, power up the machine to
verify that the Magnet Arm (B) can move freely, and that the
Brake Magnet and Flywheel (A) do not touch at the maximum
resistance level.
15. Inspect your machine to ensure that all hardware is tight and compo-
nents are properly assembled.
Do not use until the machine has been fully assembled and
inspected for correct performance in accordance with the
Owner's Manual.
A
H
C3
C2
A1
C1
36
E
A2
I
F
C
G