Schwinn 420 Elliptical 2012 model Assembly Manual page 37

Fan (if equipped) will not
turn on or will not turn off
Unit rocks/does not sit
level
Resistance does not
change
Drive train click/tick noise
once per full crank revolu-
tion
Squeaking noise that ap-
pears a few minutes into a
workout and normally will
get progressively worse as
the workout continues
Check RPM Sensor (re-
quires shroud removal)
Check data cable integrity
Check data cable
connections/orientation
Reset machine
Check leveler adjustment
Check surface under unit
Check that unit powers up
Check crank/pulley as-
sembly
Check foot assemblies,
leg assemblies, handlebar
assemblies
Bolt that connects the
swing arms to the axle run-
ning through the console
mast
RPM sensor should be aligned with
magnet and connected to data cable.
Re-align sensor if necessary, replace if
any damage to sensor or connecting
wire.
All wires in cable should be intact. If any
are cut or crimped, replace cable.
Be sure cable is connected securely
and oriented properly. Small latch on
connector should line up and snap into
place.
Unplug unit from electrical outlet for 3
minutes. Reconnect to outlet.
Leveling feet may be turned in or out to
level the machine.
Adjustment may not be able to com-
pensate for extremely uneven surfaces.
Move the machine to level area.
If machine powers up and otherwise
functions normally, contact Customer
Care for assistance.
Disconnect left and right foot assem-
blies and rotate crank. If sound persists,
replace crank/pulley assembly. If sound
does not come from rotating crank,
check foot assemblies and upper/lower
handlebars.
Manually move foot, leg, and handlebar
assemblies to isolate sound. Replace
part making sound.
Loosen pivot rod bolt slightly until noise
goes away. See video for demonstra-
tion. White lithium grease can also be
applied for a temporary fix. Contact
Customer Care for assistance.
37