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620-8543 Rev. I
Install
Required Tools:
• Torque Wrench
• 8mm Allen Key Socket
• Rubber Mallet
• Small Phillips Screwdriver
1. Use a small phillips screwdriver to remove the
screw securing the battery cover, remove the
battery cover, then install the batteries. Once
the batteries are installed, replace the cover
and screw.
2. Ensure that the rider’s right crank arm is at
the 6 o’clock position then push the crank
onto the bottom bracket at the 12 o’clock
position. Finally, using a torque wrench with
an 8mm allen socket attached, torque the
crank bolt to 40-44 ft-lb (55-60 Nm).
3. Install the pedal into the crank arm then use
a torque wrench and a 8mm allen socket
to torque to the pedal bolt according to the
specifications below:
• Threaded Pedal: 25-30 ft-lb (34-40 Nm)
• Morse Taper Pedal: 33 -37 ft-lb (45-50 Nm)
NOTE:
The pedal MUST be torqued to the above
specifications otherwise a failure of the pedal may
occur.
4iiii Crank Arm Installation
Applies to: Schwinn Indoor Group cyclesand Star Trac Studio Series cycles
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