Schwinn 270 Service Manual page 19

6. To adjust the Brake tension, loosen the 2 hex head bolts (C)
and move the Servo Motor assembly (D) until the closest point on
the Brake Magnet (A) is within 3.0 mm (1/8") of the Flywheel (B).
Tighten the bolts.
Note: If the cardboard is not 3mm (1/8") thick, you can use
the pages of a paperback book to measure the gap.
Approximately 36 pages (sheets) = 3mm.
7. Turn the power on again. Use the console to check the
resistance adjustment.
Machine is on. Current is active. There is risk of electrical
shock.
Note: Before fully attaching the Shrouds, remove the
cardboard from between the Brake Magnet (A) and
the Flywheel (B). Power up the machine to verify that
the Magnet Arm can move freely, and that the Brake
Magnet and Flywheel do not touch.
8. Final Inspection
Inspect your machine to ensure that all hardware is tight and
components 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
D
C
19
B