Schwinn S.C. 7 Service Manual page 13

7. Walk the belt off of the crank arm.
8. Use an 8mm allen key to remove the crank bolt
Thread a crank puller tool with the smaller 11mm tip into
9.
the crank arm, then use the tool to pull the crank arm off
the bottom bracket.
10. Use a torque wrench coupled with an 8mm allen socket to
reinstall the crank bolt and torque to the value below:
40-44 ft-lb / 55-60 Nm
11. Walk the belt back onto the crank pulley, lift up the idler
arm, then slip the belt back underneath the idler pulley.
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