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Nautilus
™
T618 Treadmill
Service Manual
8012458.070117.B
Service Manual
Table of Contents
1
Important Safety Instructions
2
1
Safety Warning Labels and Serial Number
3
1
Specifications
4
1
Grounding Instructions
5
1
Emergency Stop Procedure
5
1
Storage and Moving the Machine
6
1
Unfolding the Machine
7
1
Leveling the Machine
8
1
Treadmill Belt (break in period)
8
1
Connectivity
9
1
Maintenance
10
1
Cleaning
10
1
Adjusting the Belt Tension
11
1
Aligning the Walking Belt
11
1
Lubricating the Walking Belt
12
1
Heart Rate Chest Strap Battery Replacement 13
1
Maintenance Parts
14
1
Troubleshooting
16
1
Console Setup Mode
27
1
Console Engineering Mode
28
1
MCB Calibration Procedure
28
1
Demonstration Mode
29
1
Replacement Procedure Skill Level
29
2
Adjust the Walking Belt
30
3
Adjust the Deck Release Assembly
32
4
Replace the Base Frame Weldment
35
5
Replace the Bottom Motor Cover
42
6
Replace the Circuit Breaker
49
7
Replace the Console and Handlebar Assembly 52
8
Replace the Crossbar
56
9
Replace the Crossbar Tray
58
10
Service or Replace the Walking Deck
60
11
Replace the Deck Release Assembly
67
12
Replace the Deck Suspension
71
13
Replace the Deck Wheel and Shroud
74
14
Replace the Drive Belt
77
15
Replace the Front Roller
81
16
Replace the Incline Motor Assembly
86
17
Replace the Incline Weldment
92
18
Replace the Lift Shock
99
19
Replace the Lower I/O Cable
103
20
Replace the Middle I/O Cable
111
21
Replace the Motor
116
22
Replace the Motor Control Board (MCB)
122
23
Replace the Motor Control Board Cover
126
24
Replace the Motor Cover
128
25
Replace the Motor Mount
130
26
Replace the Power Inlet
134
27
Replace the Rear Roller
137
28
Replace the Rear Roller Cover
141
29
Replace the Right Upright
144
30
Replace the Rocker Switch (On/Off)
149
31
Replace the Side Rail
152
32
Replace the Speed Sensor Assembly
156
33
Replace the Transport Wheel
160
34
Replace the Walking Belt
163
Nautilus, Inc., (800) NAUTILUS / (800) 628-8458, www.NautilusInc.com - Customer Service: North America (800) 605-3369, [email protected] | outside U.S. www.nautilusinternational.com | Printed in China | © 2017 Nautilus,
Inc. | ® indicates trademarks registered in the United States. These marks may be registered in other nations or otherwise protected by common law. Nautilus and the Cam logo are trademarks owned by or licensed to Nautilus,
Inc.
8014231.070117.B
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