Nautilus ONE Owners Instructions And Assembly - page 9
Seat Frame To Weight Tower Assembly
Follow these instructions to secure the seat frame to
the corresponding weight tower.
Step 1. Match The Seat To The Tower
1-1 Ensure the colored decal on the seat frame
matches the colored decal on the weight tower.
Note: assembling a seat frame with a non-matching
weight tower may result in irregular machine function,
damage to components, and risk of serious injury!
Step 2. Remove The Weight Drive Support
(Figure 10)
2-2 Use a 3/4 hex socket and ratchet to loosen and
remove the (4) 1/2-13 x 1-1/4 hex head screws
that secure the weight drive support to the seat
frame. Set the screws aside and discard the nuts.
Note: the weight drive support serves to keep the seat
frame weight drive properly timed to the weight tower
weight drive. After removing the support, take care to
ensure that the weight drive does not rotate.
Step 3. Connect The Seat To The Tower
(Figures 11 and 12)
3-1 Position the seat frame against the weight tower
so that the holes in the weight drives and the
holes in the mounting plates align;
3-2 Secure the weight drives using the (3) 1/2-13 x
1-1/4 hex head screws. Hand-tighten the screws;
3-3 Secure the mounting plates using (3) 1/2-13 x 3
hex head screws. Hand-tighten the screws;
3-4 Once all the screws are installed, use a 3/4 hex
socket and ratchet to fully tighten.
2-1 Use a 3/4 hex socket and ratchet to loosen and
remove the (3) 1/2-13 x 3 hex head screws from
the weight tower. Set the screws aside;
Figure 12
Figure 11
Figure 10
assembly questions? call 800-235-2233 for help.
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