Nautilus NT-CC1 User manual

NAUTILUS
Smith
Machine
with
Cable
Crossover
Assembly Instruction
Illustrations &
Parts List
NT-CC1
Part # 5250015

IMPORTANT PRECAUTIONS and WARNINGS
WARNING: To reduce the risk of serious injury, read the following important precautions before using
the Nautilus® NT-CC1 Smith Machine with Cable Crossover. Before beginning this or any exercise
program, consult your physician. This is especially important for persons over the age of 35 or persons
with pre-existing health problems. Read all instructions before using. We assume no responsibility for
personal injury or property damage sustained by, or through the use of, this product. This Nautilus®
NT-CC1 Smith Machine with Cable Crossover is intended for home use only. DO NOT use this
equipment in any commercial, rental, or institutional setting.
10.
11.
12.
13.
14.
15.
IMPORTANT! This Nautilus product has a maximum user weight limit of 136 kgs.
(300 Ibs.) and is not designed to be used with any load greater than the supplied weight
93 kgs. (of 205 Ibs.) Do not use any means to increase the resistance of the machine that is not
specified in the owner's manual.
It is the responsibility of the owner to ensure that all users of this equipment are adequately
informed of all precautions.
. Read all instructions and warnings in this manual, on the machine, and in the accompanying
literature before using this equipment.
If you feel pain, lightheadedness, dizziness, or shortness of breath at any time while
exercising, stop immediately, begin cooling down, and consult your physician.
Use this equipment only on a level surface. Cover the floor or carpet beneath this equipment for
protection.
Inspect and tighten all parts often. Replace any worn cables or other parts immediately! DO
NOT USE IF YOU NOTICE WEAR!
Keep children and pets away from this equipment at all times.
Always wear athletic shoes for foot protection.
Keep hands and feet away from moving parts and do not wear loose clothing while you are near
the equipment.
Never release the weight bar or cable handles while weights are raised. The weights will fall
with great force.
Make sure that the cables remain on the pulleys at all times. If the cables bind while you are
exercising, stop immediately and make sure that the cables are on all of the pulleys. Before
each use, check the cable clips on ends of the steel cable to ensure they are securely fastened
and pull the cables a few times to be sure that the cables move smoothly over the pulleys. If the
cables do not move smoothly, find and correct the problem.
We suggest periodically using some silicone-based lubricant in the bearings located in the
Weight Bar Holders (77) and in the square plastic sleeves (96) located in the weight plate
holders (60) and Front Sliders (58 & 81).
When weights are on the weight bar always secure them with the spring clips provided.
Before each use, check the cable clips on both ends of the cables to ensure they are securely
fastened.
Read all warnings posted on the unit.
CUSTOMER SERVICE #: 1-877-417-0519 -- 1 -- Nautilus® NT-CC1 Smith Machine

Assembly Instructions for the Nautilus® NT-CC1 Smith Machine
e A flat area of 9’ x 9’ (2.7m x 2.7m) will be required to assemble and properly use the Nautilus®
NT-CC1 Smith Machine.
e You will need the following tools to complete the assembly:
7/32“ (5.5mm) Allen Wrench e 5/16” (7.14mm) Allen Wrench
3/16“ (4.8mm) Allen Wrench e 11/16” (15.5mm) Box Wrench
1” (25.4mm) Box Wrench e 3/4” (19mm) Box Wrench
Floor padding, such as cardboard, to avoid scratching your floor during assembly.
A good pair of scissors will be helpful in separating parts from one another during
removal from the cartons.
e Because of precision machining, the Nautilus® NT-CC1 Smith Machine uses several
different lengths of bolts. Be careful to use the right length of bolt called for at each step
of assembly. Refer to the illustration and sizing charts provided.
e Some parts in the following assembly drawings have been assembled on the unit
prior to shipment. They are shown in the drawings for reference only in the event
that replacement parts are needed.
Bench Assembled Parts
STEP 1 Bench Assembly (see picture “Step 1”)
1. Align the hole in the threaded lug of the sliding frame (8) with one of the side holes on the main frame (1)
and insert the screw -down pull pin (9) into the holes, then secure the pin to lock in place by turning knob
clockwise.
2. Attach the bench front base (2) to the main frame (1) using two bolts (27) and two washers (28) as
shown. HAND TIGHTEN the bolts at this time.
3. Attach the bench rear base (6) to the bench main frame (1) using two bolts (27) and two washers (28) as
shown. HAND TIGHTEN the bolts at this time.
4. Now tighten all bolts used for assembly in previous steps.
5. Attach the seat adjusting lever (7) to the main frame (1) using a pivot sleeve (4), two washers (36), a bolt
(33) and a ball nut (17). Tighten the ball nut (17) securely.
6. Attach the bench backrest cushion (11) to the backrest support rails (5) using four bolts (35) and four
washers (23) as shown. HAND TIGHTEN the bolts at this time.
CUSTOMER SERVICE #: 1-877-417-0519 -- 2 -- Nautilus® NT-CC1 Smith Machine

7.
10.
11.
12.
13.
14.
15.
16.
Attach the seat cushion (14) to the seat support rails (3) using four bolts (35) and four washers (23) as
shown. HAND TIGHTEN the bolts at this time.
Attach the backrest support rails (5) and the seat support rails (3) to the bench main frame (1) using a
stud (32), two washers (37) and two nuts (19) as shown. Be sure the stud (32) is centred and then
tighten the nuts (19) to where you can still rotate the support rails (3 & 5) freely.
Attach the seat adjusting lever (7) located on the main frame (1) to the two seat support rails (3) using a
stud (32), two washers (37) and two nuts (19) as shown. Be sure the stud (32) is centred and then
tighten the nuts (19) to where you can still rotate the lever (7) freely.
Attach the backrest adjusting lever (16) to the two backrest support rails (5) using a stud (29), two
washers (37) and two nuts (19) as shown. Be sure the stud (29) is centred and then tighten the nuts
(19) to where you can still rotate the lever (16) freely.
Tighten all bolts and nuts used for assembly in steps 5-10 at this time.
Slide the leg curl/extension post (13) into the vertical tube of the main frame (1) as shown. Pull
the handle on the screw-down pull pin (9) previously installed. This will allow the leg
curl/extension post (13) to slide down. Release the pin to lock in place and secure by turning
knob clockwise.
Slide the two roller support tubes (15) through the holes in the leg curl/extension (18). Centre
the roller support tubes (15) and slide a foam roller (21) onto each end of the roller support
tubes (15).
Insert a plastic roller retaining cap (25) into each end of the roller support tubes (15).
Insert the locking pin (10) into the hole on top of the leg curl/extension post (13) only when the
leg curl/extension (18) needs to be locked in place.
Check all bolts and tighten as needed.
CUSTOMER SERVICE #: 1-877-417-0519 -- 3 -- Nautilus® NT-CC1 Smith Machine

STEP 2 Smith Base Frame Assembly (see picture “Step 2”)
1. Attach the left and right base rails (46 & 57) to the big foot plate (69) using four bolts (79), eight
washers (28) and four lock nuts (30). HAND TIGHTEN the bolts at this time.
2. Attach the left and right base rails (46 & 57) to the lower cross brace (51) using six bolts (79),
twelve washers (28) and six lock nuts (30). HAND TIGHTEN the bolts at this time.
3. Attach the small foot plate (61) and the stop bracket (76) to the left base rail using two bolts (88)
as shown. Tighten the bolts securely.
STEP 3 Upright and Support Post Assembly (see picture “Step 3”)
1. Attach the two rear support posts (89) to the left and right base rails (46 & 57) and lower cross
brace (51) using four bolts (79), eight washers (28) and four lock nuts (30). HAND TIGHTEN
the bolts at this time.
2. Attach the left and right uprights (47 & 68) to the left and right base rails (46 & 57) using four
bolts (88), eight washers (28) and four lock nuts (30). HAND TIGHTEN the bolts at this time.
3. Insert both of the weight bar guide rods (49) down into the rubber guide-rod cups (70) attached on
the left and right base rails (46 & 57). Insert the bolts (72) into the front holes in the cup pockets.
HAND TIGHTEN the bolts at this time.
4. With the aid of your helper, slide the weight bar safety supports (54 & 78) and the weight bar
holders (77) onto the guide rods (49) as shown. Hang the weight bar safety supports (54 & 78)
onto the desired support rods (73) located on the uprights (47 & 68).
5. Place the two guide-rod top plates (53) onto top ends of the weight bar guide rods (49) so that the
guide-rod cups (70) fully engage the guide rods (49). Insert the bolts (72) into the front holes in the
top plates (53). HAND TIGHTEN the bolts at this time.
6. Place the weight bar support sleeve (65) between the two weight bar holders (77) and hang its
hooks onto the desired support rods (73) attached on the two uprights (47 & 68).
CUSTOMER SERVICE #: 1-877-417-0519 -4-- Nautilus® NT-CC1 Smith Machine

7. With the aid of your helper, place a brass washer (82) onto each end of the weight bar support
sleeve (65) and align their holes with the side holes in the weight bar holders (77) and insert the
weight bar (56) through all the holes. Centre the weight bar (56) and hand tighten the set screws
(90) located on the weight bar holders (77).
8. Slide the two weight plate holders (60) onto the two rear support posts (89). NOTE: Make sure
the plate holder rods angle upwards.
9. Attach the two front support posts (42 & 50) to the left and right base rails (46 & 57) using two
bolts (88), four washers (28) and two lock nuts (30). HAND TIGHTEN the bolts at this time.
CUSTOMER SERVICE #: 1-877-417-0519 --5-- Nautilus® NT-CC1 Smith Machine

STEP 4 Upper Pulley Frame and Cable Installation (see picture
“Step 4”)
1.
10.
11.
12.
13.
14.
Slide the left and right front sliders (58 & 81) onto the front support posts (42 & 50). Align the hole in l
the threaded lug of the front sliders (58 & 81) with one of the side holes on the front support posts
(42 & 50) and insert the screw-down pull pin (9) into the holes, then secure the pin to lock in place
by turning knob clockwise.
Place
the
two
upper
pulley
frame
assemblies
(86)
on
top
of
the
uprights
(47
&
68)
and
support
posts (42,
50 &
89) and
align the
corresponding
holes.
Attach
the
upper
pulley
frames
(86)
to
the
upper
cross
brace
(55)
and
the
two
rear
support
posts
(89)
using
six
bolts
(79),
twelve
washers
(28)
and
six
lock
nuts
(30).
HAND
TIGHTEN
the
bolts
at
this time.
Attach
the
upper
pulley
frames
(86)
to
the
left
and
right
uprights
(47
&
68)
using
four
bolts
(88),
eight
washers
(28)
and
four
lock
nuts
(30).
Note:
In
this
step,
the
four
bolts
(88)
should
be
inserted
from
inner
side
of
the
machine
to
the
outside.
The
washers
and
nuts
will
be
on
the
outside
of the unit
and
the
bolt
heads will
be on
the
inside.
HAND
TIGHTEN
the
bolts
at
this
time.
Attach the two guide-rod top plates (53) to the upper pulley frames (86) using four bolts (100) and
four washers (36). HAND TIGHTEN the bolts at this time.
Remove
the
two
lock
nuts
(52),
two
washers
(36)
and
two
pulley
spacers
(105)
from
the
front
inner
ends
of
the
upper
pulley
frames
(86)
and
retain
the
bolts
(26)
in
the
pulleys
(75)
as
shown.
Place
the
chin-up
cross
rail
(48)
between
the
front
ends
of
the
two
upper
pulley
frames
(86)
and
align
the
bigger
pre-drilled
holes
(G)
on
the
elliptic
plates at
the
end
of
chin-up cross rail
(48)
with
the
two
bolts
(26).
Reinsert
the
pulley
spacers
(105)
into
the
bigger
pre-drilled
holes
(G)
and
secure
with the
two
lock nuts (52)
and two
washers
(36)
removed
in step 6.
Attach
the
chin-up
cross
rail
(48)
and
the
two
front
support
posts
(42
&
50)
to
the
upper
pulley
frames
(86)
using
two
longer
bolts
(79),
two
shorter
bolts
(88),
eight
washers
(28)
and
four
lock
nuts
(30).
HAND
TIGHTEN
the bolts
at
this
time.
Tighten all bolts and nuts used for assembly in previous steps.
Connect
the
weight
plate
holder
(60)
to
the
lat
cable
(74)
by
screwing
the
adjusting
cable
end
bolt
(D)
into
the
threaded
hole
on
top
of
the
weight
plate
holder
(60).
Lock
the
cable
in
position
with
the
lock
nut
(E)
provided.
NOTE:
Be
sure
that
the
lat
cable
(74)
is
in
the
groove
of
each
pulley
and
that
the
cable
and
pulleys
move
smoothly.
Attach
the
front
loose
end
of
the
low
row
cable
(67)
to
the
Front
Sliders
(58
&
81)
using
two
bolts
(104),
four
small
washers
(111)
and
two
lock
nuts
(52)
as
shown.
Tighten
the
bolts
securely.
Place
the
low
row
cable
(67)
onto
the
lower
pulley
of
the
double-pulley
assembly
(98)
so
that
the
cable end
bolt
(A)
points
to
the back
of
the
machine.
Connect
the
low
row
cable
(67)
to
the
base
rails
(46
&
57)
by
threading
the
adjusting
cable
end
bolt
(A)
into
the
threaded
lug
(C) on
top
of
the
base rails
(46
&
57).
Lock
the
cable
in
position
with
the
lock nut
(B) provided.
NOTE: Be
sure
that
the low
row
cable (67)
is
in the groove
of
each
pulley
and
that
the
cable
and
pulleys
move
smoothly.
Attach
the
two
Olympic
adapters
(66)
to
the
weight
bar
(56)
using
two
set
screws
(85)
provided.
Tighten
the
screws securely.
Attach
the handgrip
(59)
to
the lat
cable
(74) using
a
cable
clip
(84).
CUSTOMER SERVICE #: 1-877-417-0519 -- 6 -- Nautilus® NT-CC1 Smith Machine

Specifications subject to change without notice.
Nautilus® NT-CC1 Smith Machine
Py ine
CUSTOMER SERVICE #: 1-877-417-0519

Assembly #
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PARTS LIST
Description
Bench Main Frame
Bench Front Base
Seat Support Rail
Pivot Sleeve 0.63" (16mm) diam. x 2.58" (66.53mm)
Backrest Support Rail
Bench Rear Base
Seat Adjusting Lever
Sliding Frame
Screw-down Pull Pin
Locking Pin 0.33" (8.38m) diam. x 2.94" (74.6mm)
Bench Backrest Cushion
Crossover Smith Number Decals
Leg Curi/Extension Post
Seat Cushion
Roller Support Tube
Backrest Adjusting Lever
3/8" (9.53mm) Ball Nut
Leg Curl/Extension
5/8" (15.7mm) Nylon Lock Nut
Nylon Inner Plug 1.77" (45mm) x 1.77" (45mm)
Foam Roller, 4" (102mm) diam. x 6.5" (165.1mm)
Foot End Cap 3" (76.2mm) x 1.77" (45mm)
5/16" (7.14mm) Flat Washer
Sleeve Nut 3/8" x 2" (9.53mm x 50.8mm)
Roller Retaining Cap
3/8" x 4-1/2" (9.53mm x 114.3mm) Allen Bolt
1/2" x 1" (12.7mm x 25.4mm) Allen Bolt
4/2" (12.7mm) Flat Washer
Stud 5/8" x 7-3/4" (15.9mm x 196.8mm)
1/2" (12.7mm) Nylon Lock Nut
Foot Wheel
Stud 5/8" x 10-3/4" (15.9mm x 273.1mm)
3/8" x 3-1/2" (9.53mm x 88.9mm) Alien Bolt
3/8" x 2-3/4" (9.53mm x 69.8mm) Allen Bolt
5/16" x 2-1/4" (7.14mm x 57.2mm) Allen Bolt
3/8" (9.53mm) Flat Washer
5/8" (15.9mm) Flat Washer
Square Plastic Sleeve 1.97" x 2.36" (50mm x 59.9mm)
Round Plastic Bushing
Bumper Cap
Round Plastic Bushing 1" (25.4mm) diam. x 3/8" (9.5mm)
Front Support Post, right
Square Plastic Sleeve 2.37" x 2.96" (60.2mm x 75.2mm)
Nylon Inner Plug 1.57" x 0.79" (39.9mm x 20.1mm)
Round Bumper 1.65" (41.9mm) diam.
Smith Left Base Rail Assembly
Left Upright
Chin-up Cross Rail
Weight Bar Guide Rod
Front Support Post, left
Lower Cross Brace
3/8" (9.53mm) Nylon Lock Nut
Guide-rod Top Plate
Weight Bar Safety Support, left
Upper Cross Brace
Weight Bar
Smith Right Base Rail Assembly
Pre-
assembled
1
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Nautilus
Part #
57000
15714
15715
15716
15717
15718
15791
57001
15522
15158
15721
57050
15955
15724
15725
15726
15521
57002
15073
15147
15059
15113
15546
57052
57003
57004
15728
15543
15729
15069
15460
15730
15731
15732
15037
17039
15547
15489
15478
15049
15733
57005
15491
15735
15474
57006
57007
57008
57009
57010
57011
15071
57012
57013
57014
57015
57016

Assembly #
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
100
101
102
103
104
105
106
107
108
109
110
111
112
113
PARTS LIST
Description
Front Slider, left
Handgrip
Sliding Weight Plate Holder
Small Foot Plate
Round Bumper Ring 3.15"/1" (80mm x 25.4mm) diam.
Round Bumper Ring 3.15" x 1.97" (80mm x 50mm) diam.
“Round Inner Plug 1.89" (48mm) diam.
Weight Bar Support Sleeve
Olympic Adapter
Low Row Cable
Right Upright
Foot Plate
Guide-rod Cup 1" x 1.73" (25.4mm x 43.9mm) diam.
3/8" x 3/4" (9.53mm x 19.05mm) Allen Bolt
5/16" x 3/4" (7.94mm x 19.05ram) Allen Bolt
Support Rod
Lat Cable
Pulley 4.53" (115.4mm) diam. x 0.77" (19.5mm)
Stop Bracket
Weight Bar Holder
Weight Bar Safety Support, right
1/2" x 4-1/4" (12.7mm x 107.95mm) Allen Bolt
Pulley 3.55" (90.2mm) diam. x 0.69" (17.5mm)
Front Slider, right
Brass Washer, 1.26" x 1" (32mm x 25.4mm) diam.
Ankle Cuff
Cable Clip
Set Screw, 5/16" x 1/2" (7.94mm x 12.7mm)
Upper Pulley Frame Assembly
3/8" x 4-1/4" (9.53mm x 107.95mm) Allen Bolt
1/2" x 4" (12.7mm x 10.2mm) Allen Bolt
Rear Support Post
Set Screw, 3/8" x 5/8" (9.53mm x 15.9mm)
Spring Clip
3/8" x 1-3/4" (9.53mm x 44.45mm) Allen Bolt
Nylon Inner Plug, 2.96" x 1.78" (75.2mm x 45.2mm)
3/8" x 4" (9.53mm x 10.2mm) Allen Bolt
Square Rubber Bumper, 1.58" x 1.58" (40.1mm x 40, 1mm)
Square Plastic Sleeve, 2.96" x 1.78" (75.2m x 45.2mm)
Round Inner Plug 1.97" (60mm) diam.
Double Pulley Assembly
Tricep Rope
3/8" x 1/2" (9.53mm x 12.7mm) Allen Bolt
Sliding Pulley Cover
3/8" x 1" (9.53mm x 25.4mm) Allen Bolt
Linking Plate
3/8" x 1-1/2" Allen Bolt (9.53mm x 38.1mm) Allen Bolt
Pulley Spacer, 1" Dia x 1.5”
Low Row Pull Bar
Pulley Spacer, 1" Dia x 1.3"
Pulley Spacer, 1" Dia x 1.1"
3/8" x 2" Allen Bolt
Rubber Cap, 1.42" Dia x 1.54"L
3/8" Flat Washer, 10/20 mm
Cross Over Smith Hareware Pack A
Cross Over Smith Hareware Pack B
Pre-
assembled
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14
Total Qty
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Nautilus
Part #
57017
57018
57019
57020
15801
15751
15473
57021
57022
57023
57024
57025
15064
15028
15039
57026
57027
15896
57028
57029
57030
15014
57031
57032
15075
57033
15054
15938
57034
15031
15931
57035
15937
57036
15024
57037
57038
15483
15960
57039
57040
57041
15021
57042
15020
57043
15023
57044
15744
57045
57046
15025
57047
57048
57049
57051