53
Left side – Fan tension adjustment (top front view)
G
G1
J
H
S
S
20.
Reinstall the RPM Sensor (G) to the Fan shaft (J). Keep the RPM
Data cable (H) clear of the Fan.
NOTICE:
Do not crimp any cables. Make sure the RPM Sensor is
oriented correctly on the Fan Spindle. Be sure the routing
for the cables is correct to prevent interference from
moving parts.
Note:
Before fully attaching the Fan Cage, verify that the RPM
Sensor (G) and Speed Sensor Magnets (S) on the Fan
Assembly do not touch.
Be aware that the Pedals, Handlebars and Resistance Fan are
connected and when any of these parts move the others do as
well.
21.
Reinstall Fan Cage and test ride the machine to as high a speed as
possible.
If the machine operates with no popping noises—
go to Step 25.
If the Drive Belt or Fan makes noises—
continue to Step 22.
22.
Tighten the left Tension Adjustment Nut (C, on the side of the Fan
without the Drive Belt) 1/2 turn at a time, and test for quiet operation.
Repeat until the noise is gone. If the nut is adjusted more than 2 1/2 turns,
the Fan Pulley (P) position may need adjustment. This is necessary if the
Fan starts to make additional noise.
If the machine operates with no popping noises—
go to Step 25.
If the Drive Belt or Fan makes additional noises—
continue to Step 23.
23.
Remove the Front Fan Cage (see Step 4). Loosen the Tension
Adjustment Nuts (C) until the Spindle Clips (F) are loose. Loosen the right
Fan spindle jam nut (K). Tighten the left Fan spindle jam nut 1 full turn
(toward the Frame mount bracket). Retighten the right Fan spindle jam nut
to the mount bracket.
Repeat Steps 18-21.
24.
Reinstall the Fan Cage.
25.
Using the 19 mm open end wrench, tighten the Fan spindle lock
nuts (E) on each end of the Fan shaft (J). If a torque wrench is available,
tighten nuts to 10 N.m.
H
G
J
E
C
F
K