Bowflex Max Trainer M3 Service Manual page 84

21. Using a 9/16" or 14mm socket and wrench, remove the nut from the Right
Crank Assembly.
22. Adjust the Crank Puller until the end of the Bolt is flush with the Nut (as
shown).
23. Carefully thread the Crank Puller into the Right Crank Arm. Be sure the
Crank Puller has at least three rounds of threads inserted.
24. Using a 16mm wrench, turn the inner portion (the Bolt) of the Crank Puller
clockwise. The Right Crank Arm will slide off as it is tightened.
Note: Be aware that the Right Crank Arm will be loose and will need to be
supported.
25. Remove the Crank Puller from the Right Crank Arm.
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