Nautilus Instinct, Owner'S Manual, Page: 6 / 20

6 NAUTILUS INSTINCT ABDOMINAL / LOWER BACK MACHINE O
WNER
’
S
M
ANUAL
PARTS AND MATERIALS
The following parts are included with the NAUTILUS INSTINCT ABDOMINAL / LOWER BACK MACHINE :
1 Frame, Weight Stack 1
2 Leverage Arm 1
3 Stop Arm, Flywheel 1
4 Flywheel, Range-of-Motion 1
5 Frame, Center 1
6 Frame, Main 1
7 Post, Seat 1
8 Bracket, Seat 1
11 Footrest 1
12 Cushion, Seat 1
13 End Cap 1
14 Cushion, Back 1
18 Shroud, Lower, Front 1
19 Shroud, Lower, Rear 1
20 Shroud, Upper 2
24 Selector Pin 1
25 Cap, Rubber 2
26 Guide Post, Weight Stack 2
27 Pulley (factory installed) 4
28 Pulley (factory installed) 1
29 Plate, Top, Weight Stack 1
30 Clamp, Belt (factory installed) 1
31 Belt 1
32 Belt 1
35 Shaft, Leverage Arm 1
38 Counterweight, Leverage Arm 1
40 Support, Weight Stack 2
43 Spacer, Leverage Arm 2
45 Retainer, Belt 4
46 End Cap 1
50 Weight, 5lb 3
51 Weight, 10lb 8
53 Screw, Retaining 4
54 Screw, Button Head Socket Cap, 10X130M 6
55 Screw, Button Head Socket Cap, 10X80M 5
57 Screw, Button Head Socket Cap, 10X40M 2
58 Screw, Button Head Socket Cap, 10X30M 5
59 Screw, Flat Head Socket, 10X25M 3
62 Screw, Socket Head Cap, 8X20M 2
63 Screw, Button Head Socket Cap, 8X20M 6
67 Lock Nut, Nylon Insert, 10M 10
68 Nut, Tapped Hole 6
71 Washer, 11M 28
72 Washer, 9M 6
73 Washer, Spring, 11M 4
74 Washer, Spring, 9M 2
T
OOLS
R
EQUIRED
Most NAUTILUS INSTINCT machines can be assembled using the following tools:

Metric Hex Key Wrenches - 2.5mm, 5mm, 6mm, 8mm,
10mm

Metric Open-End Wrenches - 10mm, 15mm, 17mm

Metric Ratchet Socket Wrench Set (including 17mm
socket)

Torque Wrench

Channel Lock Pliers

Vice Grip Pliers

Rubber Mallet

Phillips Head Screwdriver - #2
Your INSTINCT ABDOMINAL / LOWER BACK MACHINE includes a hex key set and combination open-end wrench.
SITING REQUIREMENTS
Your INSTINCT ABDOMINAL / LOWER BACK MACHINE requires approximately 32 square feet of floor space to ensure
safe operation of the unit.
UNPACKING
Your INSTINCT ABDOMINAL / LOWER BACK MACHINE is shipped in one or more shipping cartons. Each carton will
generally contain one subassembly of the entire unit. To unpack:

Remove the shipping straps from the outside of each shipping carton.

Open the top of each carton and fold back all four flaps.

Remove the packing materials, foam inserts, and ALL parts from each shipping carton. Keep the contents of each carton in a
separate area to facilitate assembly. To ensure personal safety during assembly, place all packing materials outside the
assembly area.

Verify that all parts listed above are included in your shipment.
A
SSEMBLY AND
S
ETUP