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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 (39) onto each
weight stack guide post (41).
Insert the weight stack guide posts (41) 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 (43, 68, 69) on the weight stack
guide posts (41), one at a time, in the following
sequence:
■
Weight, 15lb (69) - four required
■
Weight, 10lb (43) - six required
■
Weight, 5lb (68) - four required
Slide the looped end of the lanyard on the selec-
tor pin (17) onto the shaft of the top plate (42).
NOTE:
BE SURE to hold the lanyard in place
when installing the top plate.
Install the top plate (42) on the weight stack guide posts (41), inserting the top plate shaft through the holes in the
weights. Insert the selector pin (17) through one weight until it engages the top plate shaft.
Install one rubber cap (40) onto each weight stack guide post (41).
Lift up on one weight stack guide post (41) until the rubber cap (40) contacts the underside of the weight stack frame cross-
member. Secure the post to the weight stack with one screw (54) and one washer (66). Repeat for the remaining guide post.
4.
Install the Weight Belt
NOTE:
The weight belt (15) is attached to the
top plate (42) and leverage arm (10) using
cinch fasteners (see detail below). Two people
may be required to properly install and tension
the weight belt.
Remove the retaining screws (51) and belt
retainers (36) from the belt clamps on the weight
stack top plate (42) and leverage arm (10).
Insert one end of the weight belt (15) through the slot in the top plate belt clamp until approximately one inch of the free
end of the belt protrudes from the slot in the opposite side of the clamp.
While holding the free end of the belt, press down on the opposite side of the belt so it lays flat against the inside of the clamp.
PARTS AND MATERIALS
The following parts are included with the
STAR TRAC INSTINCT LEG EXTENSION / LEG CURL
:
T
OOLS
R
EQUIRED
Most
STAR TRAC INSTINCT
machines can be assembled using the following tools:
Your
INSTINCT LEG EXTENSION / LEG CURL
includes a hex key set and combination open-end wrench.
SITING REQUIREMENTS
Your
INSTINCT LEG EXTENSION / LEG CURL
requires approximately 32 square feet of floor space to ensure safe operation of
the unit.
UNPACKING
Your
INSTINCT LEG EXTENSION / LEG CURL
is shipped in one or more shipping cartons. Each carton will generally con-
tain 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.
STAR TRAC INSTINCT LEG MACHINES O
WNER
’
S
M
ANUAL
21
16
STAR TRAC INSTINCT LEG MACHINES O
WNER
’
S
M
ANUAL
1
41
41
17
39
39
69
43
68
42
40
40
66
66
54
54
42
1
51
36
15
36
51
10
51
36
A
SSEMBLY AND
S
ETUP - L
EG
E
XTENSION
/ L
EG
C
URL
1
Frame, Weight Stack
1
2
Frame, Main
1
3
Crossbeam, Lower
1
4
Crossbeam, Upper
1
5
Handgrips
1
6
Post, Back Cushion
1
7
Support, Seat
1
8
Support, Seat Cushion
1
10
Actuator, Leverage Arm
1
11
Flywheel, Range-of-Motion
1
12
Stop Arm, Range-of-Motion Flywheel
1
14
Leverage Arm
1
15
Support, Lap Cushion
1
21
Cushion, Seat
1
24
Cushion, Leg
2
25
Belt
1
26
Collar
1
27
Selector Pin
1
28
Shaft, Leverage Arm Actuator
1
31
Cushion, Back
1
32
Shaft, Leverage Arm
1
34
Washer, Aluminum
1
35
End Cap
4
41
Washer, 35M
2
42
Collar
4
43
Collar
1
46
Shroud, Lower, Rear
1
47
Shroud, Lower, Front
1
48
Shroud, Upper
2
51
Retainer, Belt
2
55
Support, Weight Stack
2
56
Cap, Rubber
2
57
Guide Post, Weight Stack
2
58
Plate, Top Weight Stack
1
59
Weight, 10lb
6
61
Nut, Tapped Hole
6
63
Washer, 25.5M
1
66
Setscrew
2
67
Setscrew
4
71
Screw, Retaining
2
72
Screw, Flat Head Socket, 10X25M
9
74
Screw, Button Head Socket Cap, 8X20M
6
75
Screw, Button Head Socket Cap, 10X30M
4
76
Screw, Button Head Socket Cap, 10X35M
6
77
Screw, Button Head Socket Cap, 10X63M
2
78
Screw, Button Head Socket Cap, 10X80M
3
81
Screw, Button Head Socket Cap, 10X125M
2
82
Screw, Button Head Socket Cap, 10X130M
6
85
Lock Nut, Nylon Insert, 10M
15
87
Washer, 9M
6
88
Washer, 11M
38
89
Washer, Spring, 10M
3
93
Weight, 5lb
4
94
Weight, 15lb
4
■
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