Nautilus Schwinn IC3 Service Manual page 54

NOTICE: At the end of this procedure, make sure that the Drive Belt tension is correct. Refer to the "Adjust the Belt Tension" procedure.
Disconnect the data cable from the console before you service this machine.
Note: Your machine may not match the image. For reference only.
1.
right Crank Arm (A).
2. Using a 16mm socket and wrench, remove the Flange Nut (C) under
the threaded Cap (B).
3. Thread the Crank Puller into the Crank Arm (A). When the Crank
Puller is in the correct position, only 1-2 threads on the outer portion (CP2)
of the Crank Puller should show.
Note:
with the inner surface (CP2) as shown, before use.
4. Using a 15mm wrench, turn the inner portion (CP3) of the Crank
Puller clockwise. The Crank Arm (A) will slide off as it is tightened.
A
Pedal not shown
A
C
CP1
54
CP2 CP3