1. Hand rotate the pedals and verify that the drive belt does not track either the left or right
so that it rubs against the flywheel pulley left (inner) or right (outer) rims. If the drive belt
rubs against the pulley inner or outer rims, adjust the tracking alignment to correct the
issue:
a. If the belt is tracking to the left causing the belt to rub against the inner rim of the
pulley, adjust the belt to track to the right and remain centered on the pulley.
While rotating the pedals, loosen the LEFT adjustment nut in 1/8 counter-clock-
wise increments until the belt moves towards the center and no longer rubs
against the pulley inner rim.
If the belt moves past the pulley center, slightly tighten (turn clockwise) the LEFT
adjustment nut to recenter the belt.
Continue this process until the belt no longer rubs against either the inner or outer
pulley rims.
b. If the belt is tracking to the right causing the belt to rub against the outer rim of the
pulley, adjust the belt to track to the left and remain centered on the pulley. While
rotating the pedals, tighten the LEFT adjustment nut in 1/8 clockwise increments
until the belt moves towards the center and no longer rubs against the sprocket
outer rim.
If the belt moves past the sprocket center, slightly loosen (turn counter-clockwise)
the LEFT adjustment nut to recenter the belt.
Continue this process until the belt no longer rubs against either the inner or outer
sprocket rim.
22
4 Adjustment Procedures
Drive Belt Tension and Tracking Adjustment