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Key No. Qty. Description Key No. Qty. Description
105 2 Front Wheel
106 2 Front Wheel Spacer
107 1 Magnet
108 6 Base Pad
109 20 Base Pad Screw/Misc. Screw
110 2 Warning Decal
111 2 Upright Endcap
112 2 Belt Guide
113 1 Wire Track
114 3 Base Plate Screw
115 1 Base Plate
116 1 Base Plate Bumper
117 4 1” Console Screw
118 3 1 1/4” Console Screw
119 2 1 3/4” Console Screw
120 1 Console Back
121 1 Releaseable Tie
122 1 24” Reed Wire
123 4 Cable Tie
124 4 8” Cable Tie
125 2 Hand Weights
126 1 50” Wire Harness
127 1 Right Foot Rail
128 5 Hood Mount (Large)
129 2 Hood Mount
130 1 Ground Wire
131 1 Upright Wire Harness
132 8 Platform Bracket Screw
133 1 Split Pivot Spacer
134 1 Pivot Spacer
135** 1 iFit.com Module
136** 1 iFit.com CD
135** 1 iFit.com Videocassette
# 1 12” White Wire, M/F
# 1 14” White Wire, 2F
# 1 14” Blue Wire, 2F
# 1 4” Blue Wire, 2F
# 1 4” Black Wire, 2F
# 1 10” Green Wire, 2 Ring
# 1 7” Green Wire, F/Ring
# 2 4” Green Wire, F/Ring
# 1 12” Wire Harness
# 1 User's Manual
* Includes all parts shown in the box
**These parts are optional. For information about the
iFit.com module, iFit.com CD’s, or iFit.com videocas-
settes, call toll-free 1-800-735-0768. For information
about the optional chest pulse sensor, call toll-free
1-888-825-2588.
# These parts are not illustrated
ORDERING REPLACEMENT PARTS
To order replacement parts, call our Customer Service Department toll-free at 1-888-825-2588, Monday through
Friday, 6 a.m. until 6 p.m. Mountain Time (excluding holidays). When ordering parts, please be prepared to give
the following information:
• The MODEL NUMBER OF THE PRODUCT (NTTL18990)
• The NAME OF THE PRODUCT (NordicTrack
®
APEX 4100 treadmill)
• The SERIAL NUMBER OF THE PRODUCT (see the front cover of this manual)
• The KEY NUMBER AND DESCRIPTION OF THE PART(S) (see the PART LIST on pages 30 and 31 and the
EXPLODED DRAWING attached in the center of this manual).
If possible, place the treadmill near your telephone for easy reference when calling.
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