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Table of Contents

Section Code
Section
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Mechanical / Modification Procedures
2
3
4
Part Replacement
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to
Nautilus, Inc.
8017808.121517.A
Bowflex
BXE116 and BXE216
®
Service Manual
Page Number
2
3
4
5
6
6
7
8
8
9
10
16
17
18
19
19
20
21
26
31
36
40
46
49
51
59
61
64
70
76
82
91
98
101
107
110
119
125
130
133
140
142
Service Manual
8017807.121517.A

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Summary of Contents for Bowflex BXE116

  • Page 1: Table Of Contents

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 2: Important Safety Instructions

    This icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Read and understand all Warnings on this machine. Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex, the B logo, and Bowflex Results Series are trademarks owned by or licensed to Nautilus, Inc. Polar , OwnCode...
  • Page 3: Safety Warning Labels And Serial Number

    ermanence of Marking Test. SAFETY WARNING LABELS AND SERIAL NUMBER WARNING! • Injury or death is possible if caution is not used while using this machine. • Keep children and pets away. • Read and follow all warnings on this machine. •...
  • Page 4: Specifications

    SPECIFICATIONS Maximum User Weight - BXE116: 375 lbs. (170 kg) - BXE216: 400 lbs (181.4 kgs) Maximum Pedal Height - with full incline: 29” ( 73.7 cm) 70” approx. 263 lbs (119 kg) Machine Weight: (177.8 cm) Power Requirements: Operational Voltage: 120V AC @60Hz Operating Current: Heart Rate Chest Strap: 1 CR2032 battery 77” (196.6 cm) 31” (78.8 cm) This product, its packaging, and components contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm.
  • Page 5: Grounding Instructions

    Grounding Instructions This product must be grounded. If it should malfunction or break down, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This product is equipped with a cord having an equipment-grounding conductor and a grounding plug. The plug must be Safety Warning Labels and Serial Number plugged into an appropriate outlet that is properly installed and grounded in accordance with all local codes and ordinances.
  • Page 6: Moving Your Machine

    Moving Your Machine The fitness machine weighs approximately 263 lbs (119 kg) when fully assembled and requires caution when being moved. Use the Transport Handle found under the rear of the machine to move it. To get access to the Transport Handle, turn the Levelers until you have sufficient clearance between the machine and floor. Adjustments Your machine can be rolled on the transport wheels to a new location. Lower your machine slowly into its new location without injury to your head or fingers. Do not use the handlebars, Console Mast, or the Console to lift or move the machine. Injury to you or damage to the machine can occur.
  • Page 7: Connectivity

    CONNECTIVITY Bluetooth Connectivity with the “Bowflex Results Series™” Fitness App ® This fitness machine is equipped with Bluetooth connectivity and can wirelessly sync with the “Bowflex Results Series™” Fitness App on supported ® devices. The Software App syncs with your fitness machine to track total calories burned, time, distance, and more. It records and stores every workout for quick reference. 1. D ownload the free Software App, named Bowflex Results Series™. The software app is available on iTunes and Google Play™. ® Note: For a complete list of supported devices, review the software app on iTunes or Google Play™.
  • Page 8: Maintenance

    MAINTENANCE Read all maintenance instructions fully before you start any repair work. In some conditions, an assistant is required to do the necessary tasks. Equipment must be regularly examined for damage and repairs. The owner is responsible to make sure that regular maintenance is done.
  • Page 9: Maintenance Parts

    Maintenance Parts Console Upper Handlebar, Right Inner Handlebar Shroud, Console Shroud Right Static Handlebars Outer Handlebar Shroud, Console Mast Collar Upper Handlebar, Left Right Tray Lower Handlebar, Right Pivot Rod Upper Upper Shroud, Crank Cover Shroud, Left Right Cap, Large Console Mast Shroud, Incline Front Stabilizer...
  • Page 10: Troubleshooting

    TROUBLESHOOTING Service Mode Procedures PROCEDURE 1: CHECK FIRMWARE VERSION AND ERROR LOG: 1. Hold down the PAUSE/STOP button and Down arrow button together for 3 seconds while at the Welcome screen to enter the Console Setup Mode. 2. The Console displays the TOTAL HOURS screen. 3.
  • Page 11 Service Mode Procedures PROCEDURE 3: BUTTON (or KEY) TEST: 1. Hold down the PAUSE/STOP button and Down arrow button together for three seconds while at the Welcome screen to enter the Console Setup Mode. 2. The Console displays the TOTAL HOURS screen. 3.
  • Page 12 Service Mode Procedures Calorie Calorie Heart Varied 8 Min. 16 Min. Manual Strength Custom Burn Burn Goal Rate Interval Interval Interval PAUSE START STOP User Enter RESISTANCE...
  • Page 13 TROUBLESHOOTING No display/partial display/unit Check electrical (wall) outlet Make sure unit is plugged into a functioning wall outlet. will not turn on Check connection at front of unit Connection should be secure and undamaged. Replace adapter or connec- tion at unit if either are damaged. Check data cable integrity All wires in cable should be intact.
  • Page 14 Condition/Problem Things to Check Solution Resistance does not change Check Console Check for visual sign that Console is damaged. Replace Console if damaged. (machine turns on and oper- ates) Check data cable integrity All wires in cable should be intact. If any are visibly crimped or cut, replace cable.
  • Page 15 ® ® enabled on it. Fitness App Review Specifications of Fitness App and confirm your device is compatible. Contact appsupport@nautilus.com for further assistance. Workout results not posting to Fitness App on Bluetooth Workout results transfer from the machine to the App, and then post to the ® Bowflex Connect™ enabled device Bowflex Connect™ website. Review account and password for the Bowflex Connect™ website. Contact appsupport@nautilus.com for further assistance.
  • Page 16: Machine Settings Mode

    MACHINE SETTINGS MODE The Machine Settings Mode lets you view the total run hours for the machine and the current versions of the main systems. Hold down the PAUSE/STOP button and Down button together for 3 seconds while in the Power-Up Mode to access the Machine Settings Mode.
  • Page 17: Engineering Mode

    ENGINEERING MODE ENGINEERING MODE is a sub-menu from the MACHINE SETTINGS MODE. Most of the options contained within the Engineering Mode are for Service Technicians and should not need to be accessed by a user. To access the Engineering Mode: 1.
  • Page 18: Electrical Wiring Diagram

    ELECTRICAL WIRING DIAGRAM USB PCB WIRELESS HR CONSOLE RIGHT SPEAKER LEFT TO HR CONTACTS SPEAKER WIRELESS HR MODULE LEFT HANDLEBAR RIGHT HANDLEBAR REMOTE REMOTE INCLINE RESISTANCE ENGINE SERVO SPEED SENSOR LIFT MOTOR SWITCH EARTH GROUND ON/OFF...
  • Page 19: Demonstration Mode

    DEMONSTRATION MODE Demonstration Mode educates an observer about the console in a trade show or retail environment. During Demonstration Mode, the Console will display each workout Program for 4 seconds from a specific point of the workout. The Fitness machine ships with Demonstration Mode inactive. 1.
  • Page 20: Demonstration Mode

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 21: Adjust The Belt Tension

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 22 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 23 4. Using a small standard screwdriver, gently pry the indicated Cap off of the center of the Left Crank Cover. 5. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Left Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. Left Crank Cover...
  • Page 24 Note: Your machine may not match the image. For reference only. 6. To test the Drive Belt tension: • Push the Drive Belt downward at the midpoint (M) between the pulleys and measure the distance. The Drive Belt should have only 0.25” (0.64 cm) of give. • Hold the edges of the Drive Belt at the midpoint (M) and twist it. The Drive Belt should turn only 90 degrees (1/4 turn, to vertical). If the tension is correct, go to Step 10. If the tension is too loose or too tight, adjust the nuts and bolt on the Tensioner Assembly (Idler Assembly).
  • Page 25 10. Re-assemble the machine in the reverse order of when the parts were removed. 11. Inspect your machine to ensure that all hardware is tight and components are properly assembled. Do not use until the machine has been fully assembled and inspected for correct performance in accordance with the Owner’s Manual.
  • Page 26: Set The Brake Tension (Calibration)

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 27 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 28 5. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reas- sembly. NOTICE: This step may require two people. 6. Using a small standard screwdriver, gently pry the Cap off of the center of the Crank Cover.
  • Page 29 9. Insert 2.5” x 10” cardboard between the Flywheel and the Brake Magnet, and tape the cardboard to the Brake Magnet. Note: Be sure the cardboard covers all of the Brake Magnet. Brake Magnet Flywheel Flywheel Brake Magnet Servo Motor 10. To adjust the Brake tension, loosen the 2 hex head bolts and move the Servo Motor assembly until the closest point on the Brake Magnet is within 3.0mm (1/8”) of the Flywheel. Tighten the bolts.
  • Page 30 14. Re-assemble the machine in the reverse order of when the parts were removed. Put the Left Shroud in position first to align the screws for the Right Shroud. Install the top screws first. Be sure the tabs in the Motorized Lift Cover snap into the Side Shrouds. NOTICE: This step may require two people. Be sure not to crimp any cables. 15. Inspect your machine to ensure that all hardware is tight and components are properly assembled. Do not use until the machine has been fully assembled and inspected for correct performance in accordance with the Owner’s Manual.
  • Page 31: Replace The Brake Assembly

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 32 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 33 5. Using a small standard screwdriver, gently pry the indicated Cap off of the center of the Crank Cover. 6. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 7. Repeat steps 1-6 on the other side of the machine. Crank Cover...
  • Page 34 8. Insert 2.5” x 10” cardboard between the Flywheel and the Brake Magnet, and tape the cardboard to the Brake Magnet. Brake Magnet Note: Be sure the cardboard covers all of the Brake Magnet. Hardware Brake Magnet Flywheel Brake Magnet Hardware Flywheel Brake Magnet 9. Pull back on the Brake Arm enough to clear the Motor Pulley Shaft. Move it to the side and gently allow it to come to rest against the cardboard on the flywheel.
  • Page 35 12. Re-assemble the machine in the reverse order of when the parts were removed. Tape the cardboard to the new Brake Magnet. Be sure the cardboard will completely cover the new Brake Magnet before installation. NOTICE: Do not crimp the cables. 13.
  • Page 36: Replace The Console Assembly

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 37 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 38 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 39 Initial Setup During the first power-up, the Console should be setup with the date and time. 8. Set Date: Push the Increase/Decrease buttons to adjust the currently active value (flashing). Push the Left/Right buttons to change which segment is the currently active value (month / day / year). 9. Push the Right button to set. 10. Set Time: Push the Increase/Decrease buttons to adjust the currently active value (flashing). Push the Left/Right buttons to change which seg- ment is the currently active value (hour / minute / AM or PM). 11. Push ENTER to set. The Console goes back to the Power-Up / Idle Mode screen. 12. Turn off the power switch and remove the power cord.
  • Page 40: Replace The Console Mast

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 41 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 42 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 43 5. Using a #2 Phillips screwdriver, remove the two screws that secure the Interior Pivot Cover to the Handlebar Arm. Interior Pivot Cover 6. Using a 6mm hex wrench and a 13mm wrench, remove the indicated hardware from the Lower Handlebar Arm and Pedal. Be aware that the Handlebar Arm will be loose and will pivot when the hardware is removed. Safely allow the Handlebar Arm to pivot downward and come to rest.
  • Page 44 8. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 9. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast. 10. Remove the Handlebar Arm from the machine. Handlebar Cable 11. Repeat steps 5-10 on the other side of the machine. 12. Using a #2 Phillips screwdriver, remove the screws that secure the Upper Shrouds and Tray. Note: Be sure to observe how the Handlebar Cables route through the Upper Shrouds to assist with re-assembly.
  • Page 45 13. Using a 6mm hex wrench, remove the hardware (indicated) from the Console Mast. Slightly pull the Mast up and disconnect the cables. Set the hardware aside for reassembly. NOTICE: Do not crimp the cables. Do not allow the cables to fall down into the Main Unit or into the Console Mast. This step may require two people.
  • Page 46: Replace The Crank Arm

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 47 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 48 6. Using a 14mm socket and ratchet, remove the Lock Nut from the Crank Arm. Crank Arm Note: Image does not match your machine. For illustrative purposes only. 7. Thread the Crank Puller into the Crank Arm. When the Crank Puller is in the correct position, only 1-2 threads on the outer portion (CP2) of the Crank Puller should show. Note: B e sure the end of the Bolt (CP1) of the Crank Puller is flush with the Nut (CP2) as shown, before use. 8. Using a wrench, turn the inner portion (CP3) of the Crank Puller clockwise.
  • Page 49: Replace The Crank Cover

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 50 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 51: Replace The Drive Belt And Flywheel

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 52 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 53 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. Interior Pivot Cover 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 54 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 55 14. Using a small standard screwdriver, gently pry the indicated Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover 17. Using a #2 Phillips screwdriver, remove the 7 indicated screws (with arrows) that secure the Left Shroud. Remove the bottom screws first, and then the top screw. Slowly remove the Left Shroud.
  • Page 56 18. Measure or mark a piece of scrap paper the length from the end of the Tensioner Bolt to the outer Tensioner Nut. This will assist with re- Drive Belt assembly. 19. Using a 10mm wrench, loosen and remove the outer Tensioner Nut so the Tension Bolt can be released from the Tensioner Bracket.
  • Page 57 26. Center the Flywheel Axle in the Frame Brackets and hand tighten the hardware on each end of the Flywheel Axle. 27. Put the Drive Belt onto the Drive Pulley. Make sure the Drive Belt is aligned on the Flywheel Pulley, Belt Tensioner and Drive Pulley. 28. Before you fully tighten the Flywheel hardware, adjust the Tensioner Bolt to the recorded length and tighten the hardware Tensioner Nuts. Make sure that the belt tension is correct.
  • Page 58 34. Before fully attaching the Shrouds, power up the machine to verify that the Magnet Arm can move freely, and that the Brake Magnet and Flywheel do not touch at the maximum resistance level. Machine is on. Current is active. There is risk of electrical shock. Be sure to keep fingers clear of all pinch hazards when you change the resistance level. 35.
  • Page 59: Replace The Front Stabilizer

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 60 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 61: Replace The Handlebars

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 62 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 63 4. Using a 6mm hex wrench and a 13mm wrench, remove the indicated Lower Handlebar Arm hardware from the Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 64: Replace The Remote Handlebar Cables

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 65 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 66 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 67 5. Using a #2 Phillips screwdriver, remove the two screws that secure the Interior Pivot Cover to the Handlebar Arm. Interior Pivot Cover 6. Using a 6mm hex wrench, remove the indicated hardware from the Lower Handlebar Arm and Pedal. Be aware that the Handlebar Arm will be loose and will pivot when the hardware is removed. Safely allow the Handlebar Arm to pivot downward and come to rest. Be sure not to be in the path of the Handlebar Arm.
  • Page 68 8. Depending on which cable is being replaced (Incline is left, resistance is right), slightly pull that Handlebar Arm off the machine to expose the Cable Connections. Note: These images show the left or Incline cable being replaced. 9. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast. Handlebar Cable 10. Remove the Handlebar Arm from the machine. 11. Remove the Handlebar Arm from the machine. 12.
  • Page 69 14. Remove the indicated grommet (by arrow) from the Console mast that secures the Remote Incline Cable and remove it from the Cable. 15. Tie a length of string to the end of the Remote Incline Cable. Hold the other end of the Remote Incline Cable and carefully pull it out of the Console Mast so that the string extends through the Console Mast.
  • Page 70: Replace The Incline Adjuster Assembly

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 71 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 72 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 73 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 74 14. Using a small standard screwdriver, gently pry the Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover Cap (removed from center of Crank Cover) 17. Using the 15mm open end wrench and 6mm hex wrench, remove the indicated bolts (with an oval) that attach the Incline Adjuster bracket to the Lift Motor Assembly. This will allow the Incline Adjuster Assembly to pivot. Lift Motor Assembly Incline Adjuster Assembly...
  • Page 75 18. Count the number of threads showing on the Lift Motor Shaft between the Collar Nut and the Lift Motor base, and record the number. Lift Motor Shaft 19. Using the 18mm socket and wrench and 18mm open end wrench, loosen and remove the hex head bolts that attach the Incline Adjuster Assembly to the Lift Motor shaft.
  • Page 76: Replace The I/O Or Lift Motor Cables

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 77 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 78 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 79 5. Using a #2 Phillips screwdriver, remove the two screws that secure the Interior Pivot Cover to the Handlebar Arm. Interior Pivot Cover 6. Using a 6mm hex wrench, remove the indicated hardware from the Lower Handlebar Arm and Pedal. Be aware that the Handlebar Arm will be loose and will pivot when the hardware is removed. Safely allow the Handlebar Arm to pivot downward and come to rest. Be sure not to be in the path of the Handlebar Arm.
  • Page 80 8. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 9. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast. 10. Remove the Handlebar Arm from the machine. Handlebar Cable 11. Repeat steps 5-10 on the other side of the machine. 12. Using a #2 Phillips screwdriver, remove the screws that secure the Upper Shrouds and Tray. Note: Be sure to observe how the Handlebar Cables route through the Upper Shrouds to assist with re-assembly.
  • Page 81 13. Using a 6mm hex wrench, remove the hardware (indicated) from the Console Mast. Slightly pull the Mast up and disconnect the cables. Set the hardware aside for reassembly. NOTICE: Do not crimp the cables. Do not allow the cables to fall Console Mast down into the Main Unit or into the Console Mast. This step may require two people.
  • Page 82: Replace The Lift Motor

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 83 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 84 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 85 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 86 14. Using a small standard screwdriver, gently pry the Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover Cap (removed from center of Crank Cover) 17. Using a #2 Phillips screwdriver, remove the 7 indicated screws (with arrows) that secure the Left Shroud. Remove the bottom screws first, and then the top screw. Slowly remove the Left Shroud. 18. Using a #2 Phillips screwdriver, remove the 3 indicated screws (with arrows) that secure the Right Shroud. Remove the bottom screws first, and then the top screw.
  • Page 87 19. Using a short #2 Phillips screwdriver, remove the indicated screws (by arrows) from the MCB Cover. Carefully remove the MCB cover. NOTICE: Do not crimp the cables. MCB Cover Ties Note: Your machine may not match the image. For reference only. 20. Using a #2 Phillips screwdriver, remove the top screw to free the Lift Motor ground wire. Hand tighten the top screw to hold the MCB Assembly in position on the Frame until reassembly. Lift motor ground wire...
  • Page 88 21. Disconnect the Lift Motor cable from the Motor Control Board after noting the connector locations. Note: Be sure to note where all cables attach for re-assembly. Power Inlet (line) Power Inlet (neutral) Lift motor common (neutral) Lift Motor CW (line) Lift Motor position Lift Motor CCW (line) potentiometer...
  • Page 89 24. Remove the indicated hardware (by arrow) that attaches the Lift Motor Assembly to the Frame. NOTICE: Do not crimp any cables. Lift Motor Collar 25. Remove old Lift Motor assembly, and discard. Lift Motor Assembly 26. Install the replacement Lift Motor assembly and hardware to the Frame. Note: Do not connect the Incline Adjuster Assembly at this stage. 27.
  • Page 90 RIGHT SPEAKER 37. Re-assemble the machine in the reverse order of when the parts were removed. Put the Left Shroud in position first to align the screws for the LEFT Right Shroud. Install the top screws first. Be sure the tabs in the Motorized Lift Cover snap into the Side Shrouds. SPEAKER NOTICE: This step may require two people. Be sure not to crimp any cables. Note: Self-tapping screws attach the Shrouds to the Frame. WIRELESS HR MODULE 38. Inspect your machine to ensure that all hardware is tight and components are properly assembled. NDLEBAR RIGHT HANDL Do not use until the machine has been fully assembled and inspected for correct performance in accordance with the Owner’s...
  • Page 91: Replace The Mcb

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 92 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 93 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 94 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 95 14. Using a small standard screwdriver, gently pry the Cap off of the center of the Right Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Right Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. Crank Cover Cap (removed from center of Crank Cover) Lift Motor Cable Input/Output (I/O) Cable 16. Observe the cable routing from the Motor Control Board (MCB) Assembly on your machine. •...
  • Page 96 17. Remove the zipties that hold the cables. 18. Using a short #2 Phillips screwdriver, remove the indicated screws (by arrows) from the MCB Cover. Carefully remove the MCB cover. NOTICE: Do not crimp the cables. MCB Cover Zip Ties Note: Your machine may not match the image. For reference only. Lift motor ground wire 19. Disconnect the cables from the Motor Control Board after noting their locations (see next page for detailed image).
  • Page 97 RIGHT SPEAKER 22. Installation is the reverse procedure. Put the Left Shroud in position LEFT first to align the screws for the Right Shroud. Install the top screws first. SPEAKER Be sure the tabs in the Motorized Lift Cover snap into the Side Shrouds. NOTICE: This step may require two people. Be sure not to crimp any cables.
  • Page 98: Replace The Pedals And Legs

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 99 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 100 5. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 6. Remove the old Leg and replace with the new one. 7. Re-assemble the machine in the reverse order of when the parts were removed. 8. Final Inspection Inspect your machine to ensure that all hardware is tight and compo- nents are properly assembled.
  • Page 101: Replace The Power Switch

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 102 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 103 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 104 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 105 14. Using a small standard screwdriver, gently pry the Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover Cap (removed from center of Crank Cover) 17. Using a #2 Phillips screwdriver, remove the 7 indicated screws (with arrows) that secure the Left Shroud. Remove the bottom screws first, and then the top screw. Slowly remove the Left Shroud. 18. Using a #2 Phillips screwdriver, remove the 3 indicated screws (with arrows) that secure the Right Shroud. Remove the bottom screws first, and then the top screw.
  • Page 106 19. Using a #2 Phillips screwdriver, remove the two screws (one indicat- ed) from each side of the Power Switch Cover. Remove the Cover. Power Switch Cover 20. Note the location of each cable and how they connect to the old Power Switch Assembly. 21. Carefully disconnect a cable and connect it to the new Power Switch Assembly. Repeat until all cables are connected to the new Power Switch Assembly.
  • Page 107: Replace The Rail Assembly

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 108 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location. 1.
  • Page 109 6. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 7. Remove the Leg and Pedal Assembly from the Frame Assembly. 8. Repeat steps 2-6 on the other side of the machine. 9. Place a static object (like a book or box) under the back of the main frame but not under the Rail Assembly. The static object (*) should not be compressible. 10. Using a 6mm hex wrench and a 13mm wrench, remove the 2 indicated screws ( by arrow) that attach the Rail Assembly to the Incline Arm. Incline Arm Be aware that the Frame Assembly may be unstable and slightly top heavy.
  • Page 110: Replace The Servo Motor

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 111 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 112 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. Interior Pivot Cover 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 113 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 114 14. Using a 6mm hex wrench, remove the hardware (indicated) from the Console Mast. Slightly pull the Mast up and disconnect the cables. Set the hardware aside for reassembly. NOTICE: Do not crimp the cables. Do not allow the cables to fall Console Mast down into the Main Unit or into the Console Mast. This step may require two people.
  • Page 115 18. Measure and mark the position of the Servo Motor Bracket on the Main Frame. Brake Arm 19. Insert 2.5” x 10” cardboard between the Brake Magnet and the Brake Magnet Flywheel, and tape the cardboard to the Brake Magnet. Note: Be sure the cardboard covers all of the Brake Magnet. Flywheel Tension Spring Servo Motor Bracket...
  • Page 116 23. Pull back on the Brake Arm enough to clear the Motor Pulley Shaft. Lift Motor Cable Move it to the side and gently allow it to come to rest against the Input/Output (I/O) Cable cardboard on the flywheel. 24. Loosen and remove the two socket head bolts from the Servo Motor (indicated by ovals). 25. Remove the Servo Motor and discard it. Cover Brake Arm 26.
  • Page 117 30. Pull back on the Brake Arm enough to clear the Motor Pulley Shaft. Move the Brake Arm toward the new Servo Motor and gently allow it to come to rest against the Motor Pulley Shaft. Brake Arm Note: Before fully attaching the Shrouds, remove the cardboard from between the Brake Magnet and the Flywheel.
  • Page 118 LEFT SPEAKER WIRELESS HR MODULE ANDLEBAR RIGHT HANDL ENGINE SERVO SPEED SENSOR LIFT MOTOR SWITCH EARTH GROUND ON/OFF...
  • Page 119: Replace The Shrouds

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 120 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 121 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 122 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex key, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly. NOTICE: This step may require two people.
  • Page 123 14. Using a small standard screwdriver, gently pry the Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover Cap (removed from center of Crank Cover) 17. Using a #2 Phillips screwdriver, remove the 7 indicated screws (with arrows) that secure the Left Shroud. Remove the bottom screws first, and then the top screw. Slowly remove the Left Shroud. 18. Using a #2 Phillips screwdriver, remove the 3 indicated screws (with arrows) that secure the Right Shroud. Remove the bottom screws first, and then the top screw.
  • Page 124 If you are not replacing the Motorized Lift Cover—go to Step 20. If you are replacing the Motorized Lift Cover — Using a 6mm hex wrench and a 13mm wrench, remove the 2 screws (indicated by oval, under the Motorized Lift Cover) that attach the Rail Assembly to the Incline Arm. Incline Arm Motorized Lift Cover 19. Remove the Motorized Lift Cover from the Incline Arm, and replace with the new Cover. Be sure to orient it correctly. 20.
  • Page 125: Replace The Speed Sensor

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 126 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 127 4. Using a small standard screwdriver, gently pry the indicated Cap off of the center of the Left Crank Cover. 5. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Left Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 6. Repeat steps 1-5 on the right side of the machine. Left Crank Cover...
  • Page 128 7. Observe the cable routing from the Speed Sensor Magnet to the Servo Motor wiring harness. Speed Sensor Speed Sensor Magnet Speed Sensor Cable 8. Disconnect the Speed Sensor Cable from the Servo Motor wiring harness. NOTICE: Do not touch the Potentiometer. Do not crimp any cables. Servo Motor Speed Sensor Cable Connection...
  • Page 129 CONSOLE 9. Remove the Zip Ties that attach the Speed Sensor Cable to the Frame. RIGHT NOTICE: Do not crimp the cables. SPEAKER LEFT SPEAKER 10. Using a #2 Phillips screwdriver, remove the indicated screw (by arrow) from the Speed Sensor Magnet. Speed Sensor 11. Attach the replacement Zip Ties so they secure the cables to the Frame.
  • Page 130: Replace The Static Handlebars

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 131 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 132 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 133: Replace The Tensioner

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 134 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location.
  • Page 135 4. Using two 6mm hex wrenches, remove the indicated hardware from the Lower Handlebar Arm Lower Handlebar Arm and the Arm Pivot Rod. The hardware on both ends of the Arm Pivot Rod will need to be held to remove it. Upper Handlebar Arm 5. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. Interior Pivot Cover 6. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast.
  • Page 136 8. Using a small Standard screwdriver, remove the indicated Cap (by ar- row) from the Frame Assembly. 9. Using a 6mm hex wrench, remove the indicated hardware from the Crank Arm and Leg. 10. Remove the Interior Pivot Cover while noting how the Handlebar Cable runs through it for re-assembly. 11. Using a 6mm hex wrench, loosen and remove the indicated hardware from the Crank Arm and Leg, and set it safely aside for reassembly. Remove the Leg and Pedal together and set them safely aside for reassembly.
  • Page 137 14. Using a small standard screwdriver, gently pry the indicated Cap off of the center of the Crank Cover. 15. Using a #2 Phillips screwdriver, remove the 6 indicated screws (ovals and arrows) from the Crank Cover. NOTICE: To assist with re-assembly, observe that the white arrows are the longer screws. 16. Repeat steps 14-15 on the other side of the machine. Crank Cover 17. Using a #2 Phillips screwdriver, remove the 7 indicated screws (with arrows) that secure the Left Shroud. Remove the bottom screws first, and then the top screw. Slowly remove the Left Shroud.
  • Page 138 18. Measure or mark on a piece of scrap paper the length from the end of the Tensioner Bolt to the outer Tensioner Nut. This will assist with re- assembly. 19. Using a 10mm wrench, loosen and remove the outer Tensioner Nut so the Tension Bolt can be released from the Tensioner Bracket.
  • Page 139 25. When the tension is correct, tighten the nuts against the Tensioner Bracket to hold the bolt and the Tensioner Assembly in position. Note: This step may require two people. 26. Carefully turn the Right Crank Arm and check the movement of the Drive Belt.
  • Page 140: Replace The Transport Wheel

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 141 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and wait 5 minutes before cleaning, maintaining or repairing this machine. Place the power cord in a secure location. 1.
  • Page 142: Replace The Wireless Heart Rate Sensor

    Nautilus, Inc., (800) 605-3369, www.NautilusInc.com - Customer Service: North America (800) 605-3369, csnls@nautilus.com | 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. Bowflex and the B logo are trademarks owned by or licensed to Nautilus, Inc.
  • Page 143 To reduce the risk of electrical shock or unsupervised usage of the equipment, always unplug the power cord from the wall outlet and the machine and wait 5 minutes before cleaning, maintaining or repairing the machine. Place the power cord in a secure location.
  • Page 144 3. Gently lift and remove the Console/Static Handlebar Assembly from the Console Mast and disconnect the five cables (the Input/Output, Lift Motor, Resistance Control, Wireless Heart Rate, and Incline Control Cables) that come from the back of the Console. Note: Do not let the Cables fall down inside the Console Mast. If neces- sary, use a rubber band or wire tie to secure them. This step may require two people.
  • Page 145 5. Using a #2 Phillips screwdriver, remove the two screws that secure the Interior Pivot Cover to the Handlebar Arm. Interior Pivot Cover 6. Using a 6mm hex wrench, remove the indicated hardware from the Lower Handlebar Arm and Pedal. Be aware that the Handlebar Arm will be loose and will pivot when the hardware is removed. Safely allow the Handlebar Arm to pivot downward and come to rest. Be sure not to be in the path of the Handlebar Arm.
  • Page 146 8. Slightly pull the Handlebar Arm off the machine to expose the Cable Connections. 9. Disconnect the Handlebar Cable from the Upper Handlebar that goes into the Console Mast. 10. Remove the Handlebar Arm from the machine. Handlebar Cable 11. Repeat steps 5-10 on the other side of the machine. 12. Using a #2 Phillips screwdriver, remove the screws that secure the Upper Shrouds and Tray. Note: Be sure to observe how the Handlebar Cables route through the Upper Shrouds to assist with re-assembly.
  • Page 147 13. Cut the indicated Zip-Tie without damaging the cables. 14. Tie a length of cable or wire to the end of the Wireless Heart Rate Sensor Cable at the top of the Console Mast. This cable or wire will be used to route the new Cable through the Console Mast. 15. Gently pull the cable or wire into the Console Mast by pulling down- ward the old Wireless Heart Rate Sensor.

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