Nautilus E618 Service Manual page 83

5. Using a 6mm hex key, loosen and remove the indicated hardware from
the Crank Arm and Leg, and set it safely aside for reassembly. On each
side of the machine, remove the Leg and Pedal together from the Rail
Assembly and set them safely aside for reassembly.
Leg
NOTICE: This step may require two people.
Crank Arm
6. Bend the edges of the Top Shroud to disengage the inside tabs from
the Main Assembly.
7. Using a small standard screwdriver, gently pry the cap off of the Crank
Arm.
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