A.) Attach the Leg Developer (#10) to the front of Main Seat Support (#3). Secure it with a Hex Socket Axle (#23) and Hex Socket Screw (#24). Attach one Spring Clip (#14) onto the weight post on the Leg Developer.
B.) Insert the two Foam Roll Tubes (#11) halfway through the holes on the Leg Developer. Push four Foam Rolls (#12) onto the Foam Roll Tubes from both ends.
C.) Attach a ∅ 3/4” Washer (#33) onto a M10 x 4 ½” Hex Bolt (#43). Insert the Bolt through the Butterfly (#40) and secure it with a M10 Regular Nut (#44). Insert the Bolt through the Upright Beam (#1) and secure it with a ∅ 3/4” Washer (#33) and M10 Knob (#45).
D.) Insert the Butterfly Foam Roll Tube (#41) through the hole on the Butterfly. Push the Butterfly Foam Roll (#42) onto the Tube.
E.) Repeat Step C & D above to install the other side.
DIAGRAM 4
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