Nautilus Instinct Multi-Press, Owner'S Manual, Page: 8 / 20

8 NAUTILUS INSTINCT MULTI-PRESS O
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3. Assemble the Weight Stack
NOTE:
Two people are required to assemble the
weight stack; one to hold the weight stack guide
posts in position, and one to assemble the weight
stack components onto the posts.
Slide one weight stack support (25) onto each
weight stack guide post (33).
Insert the weight stack guide posts (33) into
the retaining holes in the base of the weight
stack frame (1). BE SURE the drilled ends of
the weight stack guide posts face upwards,
toward the top of the weight stack frame.
WARNING:
TO PREVENT INJURY, IN-
STALL THE WEIGHTS ONE AT A TIME.
Install weights (26, 73, 74) on the weight
stack guide posts (33), one at a time, in the
following sequence:

Weight, 15lb (74) - six required

Weight, 10lb (26) - seven required

Weight, 5lb (73) - six required
Slide the looped end of the lanyard on the
selector pin (30) onto the shaft of the top plate
(27).
NOTE:
BE SURE to hold the lanyard in place when installing the top plate.
Install the top plate (27) on the weight stack guide posts (33), inserting the top plate shaft through the holes in the
weights. Insert the selector pin (30) through one weight until it engages the top plate shaft.
Install one rubber cap (38) onto each weight stack guide post (33).
Lift up on one weight stack guide post (33) until the bushing (38) contacts the underside of the weight stack frame cross
member. Secure the post to the weight stack with one screw (51) and one washer (65). Repeat for the remaining guide
post.
4. Install the Weight Belt
NOTE:
The weight belt (44) is attached to the
top plate (27) and main frame (2) using cinch
fasteners (see detail below). Two people may
be required to properly install and tension the
weight belt.
Remove the retaining screws (54) and belt
retainers (31) from the belt clamps on the
weight stack top plate (27) and main frame (2).