Bowflex Max Total 16/40 Service Manual page 60

13. Using a 9/16" or 14mm socket and wrench, remove the indicated nut from
the Crank Assembly.
14. Adjust the Crank Puller until the end of the Bolt is inside the Nut (as
Bolt
shown).
Nut
15. Carefully thread the Crank Puller into the Crank Arm. Be sure the Crank
Puller has at least three rounds of threads inserted.
16. Using an adjustable wrench, turn the inner portion (the Bolt) of the Crank
Puller clockwise. The Crank Arm Assembly will slide off as it is tightened.
Note: Be aware that the Crank Arm Assembly will be loose and will need to be
supported.
60