Bowflex Lateralx LX5 User manual
1
8018911.091519.B
8018879.091519.B
Service Manual
™™
Table of Contents
Bowflex™LateralX™LX5/LX5i Lateral Trainers
Service Manual
Section Code Section Page Number
1 Important Safety Instructions 2
1 Safety Warning Labels and Serial Number 3
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1 Moving Your Machine 4
1 Leveling the Machine 5
1 Connectivity 5
1 Maintenance 6
1 Maintenance Parts 7
1 Troubleshooting 8
1 Machine Settings Mode 10
1 Electrical Wiring Diagram 11
1 Replacement Procedure Skill Level 12
Service Procedures
2 Adjust the Belt Tension 13
3 Advanced Troubleshooting with Multimeter 29
Part Replacement
4 Replace the Adjustment Arm Shrouds 34
5 Replace the Cable (Lateral) Actuator 38
6 Replace the Console Assembly 43
7 Replace the Console Mast 45
8 Replace the Crank 49
9 Replace the Drive Belts and Flywheel 62
10 Replace the Engine Assembly 76
11 Replace the Lateral Links 83
12 Replace the Lower Data Cables 85
13 Replace the Lower Shrouds 90
14 Replace the Mast Cables 99
15 Replace the Mid Pedal Arm 105
16 Replace the Parallel Links 111
17 Replace the PCBA Slim Control Board 113
18 Replace the Pedal Arms and Pedal Shrouds 117
19 Replace the Power Inlet 120
20 Replace the Servo Motor 129
21 Replace the Speed/Direction Sensors 134
Nautilus, Inc., www.NautilusInc.com, 5415 Centerpoint Parkway, Groveport, OH 43125 U.S.A. - Customer Service: North America (800) 605-3369, [email protected] | outside U.S. www.nautilusinternational.com
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United States and other countries. Polar® and Google Play™ are trademarks of their respective owners. App Store is a service mark of Apple Inc. The Bluetooth®word mark and logos are registered trademarks
owned by Bluetooth SIG, Inc., and any use of such marks by Nautilus, Inc. is under license. | ORIGINAL DOCUMENT - ENGLISH VERSION ONLY
2
8018912.091519.B
Service Procedures
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.
Before servicing or using this equipment, obey the following warnings:
Read and understand the Service Manual before working on the machine. Failure to obey the instructions and safety warnings
could cause injury to the service technician or bystanders.
Disconnect all power to the machine before you service it.
• Keep bystanders and children away from the product being serviced at all times.
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• Some components of the equipment can be heavy or awkward. Enlist the service of a second person when you do maintenance steps involving
these components. Do not try to do heavy or awkward steps on your own.
• Use only replacement parts and hardware that are supplied or approved by Nautilus. Failure to use Nautilus-approved replacement parts can
adversely affect the safety and functionality of the equipment creating a risk to users and will void the warranty.
• Be sure that all warning stickers and instructional placards applied to the product stay present and in good condition when doing maintenance or
replacing components. If at any time the Warning labels become loose, unreadable or dislodged, replace the labels. If purchased in US/Canada,
contact Customer Service for replacement labels. If purchased outside US/Canada, contact your local distributor for them.
• Do not try to change the design or functionality of the machine being serviced as this can adversely affect user safety and will void the warranty.
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correct performance.
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If you need assistance, please contact Customer Service (if purchased in US/Canada) or your local distributor (if purchased outside
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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., www.NautilusInc.com, 5415 Centerpoint Parkway, Groveport, OH 43125 U.S.A. - Customer Service: North America (800) 605-3369, [email protected] | outside U.S. www.nautilusinternational.com | Printed in
&KLQD_1DXWLOXV,QF_%RZÀH[WKH%ORJR/DWHUDO;DQG%RZÀH[/DWHUDO;DUHWUDGHPDUNVRZQHGRUOLFHQVHGE\1DXWLOXV,QFZKLFKDUHUHJLVWHUHGRURWKHUZLVHSURWHFWHGE\FRPPRQODZLQWKH8QLWHG6WDWHVDQGRWKHU
countries. Polar® and Google Play™ are trademarks of their respective owners. App Store is a service mark of Apple Inc. The Bluetooth®word mark and logos are registered trademarks owned by Bluetooth SIG, Inc., and any
use of such marks by Nautilus, Inc. is under license. | ORIGINAL DOCUMENT - ENGLISH VERSION ONLY
Important Safety Instructions and General Troubleshooting
Information for the %RZÁH[™LateralX™
LX5/LX5i Lateral Trainers
™™
3
SAFETY WARNING LABELS AND SERIAL NUMBER
Serial Number
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WARNING!
• Injury or death is possible if caution is not
used while using this machine.
• Not intended for children under 14 yrs. of age.
• Keep children & pets away.
• Read and follow all warnings on this machine.
• This product is for Home use only.
• Refer to the owner’s manual for additional
warnings and safety information.
• Heart rate displayed, if applicable, is an
DSSUR[LPDWLRQDQGVKRXOGEHXVHGIRU
reference only.
• Consult a physician prior to using any
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7KHPD[LPXPXVHUZHLJKWIRUWKLVPDFKLQHLV
136 kg/ 300lbs.
• Care should be used when mounting or
dismounting the equipment. Before mounting or
dismounting, move the pedal on the mounting
or dismounting side to its lowest position and
bring the machine to a complete stop.
• This unit is not equipped with a free-wheel.
Pedal speed should be reduced in a controlled
manner.
WARNING!
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(The label on the product is available in English and
French Canadian only.)
SPECIFICATIONS
159.8 cm
(62.9”)
117.7 cm (46.3”) 136 cm (53.5”)
Maximum User Weight: 136 kg (300 lbs)
Maximum Pedal Height: 55.9 cm ( 22”)
Machine Weight: DSSUR[NJOEV
Total Surface Area (footprint) of equipment: 16,007 cm2
Power Requirements (Power Adapter):
Input Voltage: 100 - 240V AC, 50/60Hz
Output Voltage: 12VDC, 5A
Heart Rate Chest Strap: 1 CR2032 battery
DO NOT dispose of this product as refuse. This product is to be
recycled. For proper disposal of this product, please follow the pre-
scribed methods at an approved waste center.
4
FCC Compliance
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authority to operate the equipment.
The machine and power supply comply with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Note: This machine and power supply have been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications.
However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one
or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
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Moving Your Machine
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machine is wider than a standard room door frame. Disassembly may be required if transporting to a different area.
NOTICE:Always disconnect the power cord and power adapter from the wall outlet and the machine before attempting to move the
machine.
Use the Transport Handles at the rear of the machine to lift and move the machine. Your machine can be rolled on the transport wheels to a new
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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.
The machine may be moved by one or more persons depending on
their physical abilities and capacities. Make sure that you and others
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Place the machine on a clean, hard, level surface, free from unwanted
material or other objects that may hamper your ability to move freely.
A rubber mat should be used below the machine to prevent the
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To prevent unsupervised operation of the machine always disconnect
the power cord from the wall outlet and machine power input. Place
the power cord in a secure location.
5
Leveling the Machine
The machine needs to be leveled if your workout area is uneven or if the
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1. Place the machine in your workout area.
2. Loosen the locking nuts and adjust the levelers until they all contact
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Do not adjust the levelers to such a height that they detach or
unscrew from the machine. Injury to you or damage to the
machine can occur.
3. Adjust until the machine is level. Tighten the locking nuts.
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Bluetooth®Connectivity with the “Bowflex LateralX™” Fitness App
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for quick reference. Track your results and share with friends and family.
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Play™.
Note: For a complete list of supported devices, review the software app on the App Store or Google Play™.
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Workout with Other Fitness Apps
7KLV¿WQHVVPDFKLQHKDVLQWHJUDWHG%OXHWRRWK®connectivity which allows it to work with a number of digital partners. For our latest list of supported
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USB Charging
If a USB Device is attached to the USB Port, the Port will attempt to charge the Device. The power supplied from the USB Port may not be enough to
operate the Device and charge it at the same time.
CONNECTIVITY
6
MAINTENANCE
Read all maintenance instructions fully before you start any repair work. In some conditions, an assistant is required to do the necessary tasks.
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done. Worn or damaged components must be repaired or replaced immediately. Only manufacturer supplied components can be
used to maintain and repair the equipment.
If at any time the Warning labels become loose, unreadable or dislodged, replace the labels. If purchased in US/Canada, contact
Customer Service for replacement labels. If purchased outside US/Canada, contact our local distributor for them.
Disconnect all power to the machine before you service it.
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Console free of moisture.
NOTICE: If necessary, only use a mild dish soap with a soft cloth to clean the Console. Do not clean with a petroleum based
solvent, automotive cleaner, or any product that contains ammonia. Do not clean the Console in direct sunlight or at high
temperatures Be sure to keep the Console free of moisture.
Weekly: Check for smooth crank and pedal arm operation. Wipe the machine to remove dust, dirt, or grime.
NOTICE: Do not use petroleum based products. Do not apply petroleum based products, lubricant or chemicals to the chrome-plated
shafts in the Adjustable Arms.
Monthly or after 20 hours: Make sure all bolts and screws are tight. Tighten if necessary.
NOTICE: Loose screws at the indicated locations may cause squeaking, clicking or knocking noises. Be sure to tighten FULLY.
CR2032
+
Replace Batteries in Chest Strap
The heart rate (HR) chest strap uses a CR2032 battery.
Do not perform this procedure outdoors or in moist or wet locations.
1. Using a coin, loosen the slotted cover on the battery bay. Remove the cover and battery.
2. When replacing the battery, insert it in the battery bay with the +
symbol facing up.
Note: The chest strap uses CR2032 size batteries.
3. Reinstall the cover on the strap.
4. Discard the old battery. Dispose of in accordance with local regulations
and/or at approved recycling centers.
5. Inspect your chest strap to ensure function.
Do not use until the equipment has been fully assembled and
inspected for correct performance in accordance with the
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6mm
6mm
Pedal arms not shown
7
Maintenance Parts
Item Description Item Description Item Description Item Description
A Console P Pivot Bolt Cover EE Static Handlebar TT Data Cable, Lower Lateral
B Console Mast Q Pedal Arm, Right FF Cupholder UU Servo Motor, Resistance
C Engine Assembly R Pedal Arm, Left GG Contact HR Sensor VV Resistance Flywheel
D Base Assembly, Right S Pedal Arm Topcap HH Telemetric HR Receiver WW Crank
E Base Assembly, Left T Pedal Shroud, Right II Remote Resistance Control ;; Pulley, Second Stage Crank
F Leveler Foot U Pedal Shroud, Left JJ Remote Lateral Control YY Drive Belt, Right, J10
G Transport Wheel V Foot Pad, Right KK Data Cable, Upper Resistance ZZ Drive Belt, Leftt, J8
H Upper Shroud, Right W Foot Pad, Left LL Data Cable, Upper Lateral AAA Dual Speed/Direction Sensor
I Upper Shroud, Left ;Parallel Link MM Remote Resistance Control
Wire
BBB Speed Sensor Magnet
J Mast Gasket Y Lateral Link NN Remote Lateral Control Wire CCC Cable (Lateral) Actuator
K Handlebar Link Z Lateral Link Endcap OO HR Cable, Console Mast DDD PCBA Slim Control Board
L Handlebar Arm, Right AA Mid Pedal Arm, Right PP Mast EndCap EEE Power Inlet
M Pivot Cover, Right BB Mid Pedal Arm, Left QQ Lower Shroud, Right FFF Power Adapter w/Cord
N Handlebar Arm, Left CC Adjustable Arm, Right RR Lower Shroud, Left
O Pivot Cover, Left DD Adjustable Arm, Left SS Data Cable, Lower Resistance
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TROUBLESHOOTING
Condition/Problem Things to Check Solution
No display/partial display/unit
will not turn on
Check electrical (wall) outlet Make sure unit is plugged into a functioning wall outlet.
Check power adapter Check for visual sign that power adapter is damaged. Replace power adapter
if damaged.
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. If any are visibly crimped or cut, replace
cable.
Check data cable connections/
orientation
Be sure cable is connected securely and oriented properly. Small latch on
connector should line up and snap into place.
Console Display ,I&RQVROHRQO\KDVSDUWLDOGLVSOD\DQGDOOFRQQHFWLRQVDUH¿QHUHSODFHWKH
Console.
If the above steps do not resolve the problem, contact Customer Service (if
inside US/Canada) or your local distributor (if outside US/Canada).
Unit operates but Contact HR
not displayed
HR cable connection Be sure cable is connected securely at top of Console Mast.
Sensor grip Be sure hands are centered on HR sensors. Hands must be kept still with
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+5VHQVRUFDUHIXOO\SHHORIIWKH¿OP
Dry or calloused hands 6HQVRUVPD\KDYHGLI¿FXOW\ZLWKGULHGRXWRUFDOORXVHGKDQGV$FRQGXFWLYH
electrode cream (heart rate cream) can help make better conduct. These are
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Static Handlebar If tests reveal no other issues, Static Handlebar should be replaced.
Unit operates but Telemetric HR
not displayed
Chest Strap (optional) Strap should be “POLAR®” compatible and uncoded. Make sure strap is
directly against skin and contact area is wet.
Chest Strap Battery If strap has replaceable batteries, install new batteries.
Interference Try moving unit away from sources of interference (TV, Microwave, etc).
Replace Chest Strap If interference is eliminated and HR does not function, replace strap.
Replace Console If HR still does not function, replace Console.
Unit operates but Telemetric HR
displayed incorrectly
Interference Make sure that the HR receiver is not blocked by a personal electronic
device in the cupholder.
Resistance does not change
(machine turns on and oper-
ates)
Check data cable connections/
orientation
Be sure cable connections at top and bottom of Console Mast are connected
securely and oriented properly. Reseat all connections. Small latch on con-
nector should line up and snap into place.
Resistance handlebar
connection
Be sure cable from Static Handlebar and cables to Console are secure and
undamaged.
If the above steps do not resolve the problem, contact Customer Service (if
inside US/Canada) or your local distributor (if outside US/Canada).
Console shuts off (enters sleep
mode) while in use
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 connections/
orientation
Be sure cable connections at top and bottom of Console Mast are connected
securely and oriented properly. Small latch on connector should line up and
snap into place.
Check Speed Sensor (requires
shroud removal)
Speed sensors should be aligned with magnet and connected to data cable.
Realign sensor if necessary. Replace if there is any damage to the sensor or
the connecting wire.
Fan will not turn on or will not
turn off
Check data cable integrity All wires in cable should be intact. If any are cut or crimped, replace cable.
Check data cable connections/
orientation
Be sure cable is connected securely and oriented properly. Small latch on
connector should line up and snap into place.
9
Condition/Problem Things to Check Solution
Fan will not turn on, but Console
operates
Check for blockage of fan Unplug unit from electrical outlet for 5 minutes. Remove material from fan. If
necessary, detach the Console to help with removal. Replace the Console if
unable to remove blockage.
Unit rocks/does not sit level Check leveler adjustment Adjust levelers until machine is level.
Check surface under unit $GMXVWPHQWPD\QRWEHDEOHWRFRPSHQVDWHIRUH[WUHPHO\XQHYHQVXUIDFHV
Move machine to level area.
Machine slides from side to side
during operation
Floor surface The machine may slide on a hard surface. Put the machine on a rubber
machine mat, which will provide a non-slip surface.
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to operate
Hardware Tightly secure all hardware on the Pedal Arms and Handlebar Arms.
Click, tick or knocking sound Check for loose hardware Tightly secure all hardware.
Check foot assemblies, leg as-
semblies, handlebar assemblies
Manually move foot, leg, and handlebar assemblies to isolate sound. Contact
Customer Service (if inside US/Canada) or your local distributor (if outside
US/Canada).
Workout results will not sync
with Bluetooth®enabled device
Current console mode Machine must be in Idle Mode to sync. Push the STOP/PAUSE button until
the Power-Up Mode screen is displayed.
Total time of workout A workout must be longer than 1 minute to be saved and posted by the
Console.
Fitness machine Unplug unit from electrical outlet for 5 minutes. Reconnect to outlet.
Bluetooth™enabled device Consult your device to be sure that the Bluetooth®wireless feature has been
enabled on it.
Fitness App 5HYLHZ6SHFL¿FDWLRQVRI)LWQHVV$SSDQGFRQ¿UP\RXUGHYLFHLVFRPSDWLEOH
Contact appsupport@nautilus.com (if inside US/Canada) or your local
distributor (if outside US/Canada) for further assistance.
10
The Machine Settings Mode lets you view the total run hours for the machine and the current versions of the main systems.
1. Hold down the STOP/PAUSE button and Right arrow button together for 3 seconds while in the Power-Up Mode to access the Machine Settings
Mode.
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2. The Console displays the TOTAL HOURS for the machine.
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4. The Console display shows the current Console Firmware Version.
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6. The Console display shows the current Motor Control Board Firmware Version.
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8. The Console display shows the current BLE Version.
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10. The Console displays the DISCONNECT BLE NO prompt.
Note: If you want to disconnect the Bluetooth®transmitter, push the Increase/Decrease buttons to select the “DISCONNECT BLE YES”
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12. The Console displays the VIEW ERROR MSG NO option. This option is for Service Technicians use only.
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14. The Console displays the RESET CONSOLE NO prompt.
Note: If you want to reset the Console to factory settings, push the Increase/Decrease buttons to select the “RESET CONSOLE YES”
option, and push ENTER. Turn the machine off when the Console displays the “POWER CYCLE NOW” prompt.
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MACHINE SETTINGS MODE
11
ELECTRICAL WIRING DIAGRAM
HEART RATE
GRIPS
HR telemetry wire, 3Pin
WIRELESS HR
TELEMETRY
MAST
Wire assembly, 9Pin
LATERAL STRIDE
ADJUST. LEFT
RESISTANCE
ADJUST, RIGHT
Resistance wire, 3Pin
Lateral stride wire, 3Pin
LEFT
SPEAKER
FAN
CONSOLE
PCB
RIGHT
SPEAKER
CONSOLE
POWER
INLET
100-240V AC
ENGINE
(LATERAL ADJUSTMENT
MOTOR)
RESISTANCE
SERVO MOTOR
SPEED/DIRECTION
SENSOR
(DUAL SWITCH TACH)
ABSOLUTE LATERAL
POSITION POTENTIOMETER
LOWER LIMIT
SWITCH
UPPER LIMIT
SWITCH
CONTROL CABLE
POWER CABLE
CABLE ACTUATOR
SLIM PCBA
Data cable, Resistance, 11Pin
Data cable, Lateral, 8Pin
HR cable, 4Pin
Data cable, Resistance, 11Pin
Power wire
assembly,
split
Data cable,
Lateral, 8Pin
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12
PCBA slim control board and cable connections
Replacement Procedure Skill Level
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Level II : ,QWHUPHGLDWHVRPHH[SHULHQFHZLWKPHFKDQLFDOSURFHGXUHV
Level III : $GYDQFHGNQRZOHGJHDEOHDERXWPHFKDQLFDOSURFHGXUHV
!Disconnect all power to the machine before you service it.
When disposing of old parts, obey the applicable local and provincial requirements.
NOTICE: For all procedures that require removal of the Mid Pedal Arm—this arm cannot be re-used once it is removed. Make sure to have a
replacement Mid Pedal Arm available before attempting the procedure.
For instructions to replace the following parts, please refer to the Assembly Manual for your machine:
• Handlebar Arms
• Power Cord
• Static Handlebar
• Upper Shrouds
Power inlet
Upper limit
switch
Lower limit
switch
Actuator
power
Actuator
control Absolute
lateral position
potentiometer
Data to
Console
13
Adjust the Belt Tension on the
Bowflex™LateralX™LX5/LX5i Lateral Trainers Skill Level: III
8018913.091519.B
Replacement Procedure
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If you need assistance, please contact Customer Service (if purchased in US/Canada) or your local distributor (if purchased outside US/
&DQDGD7R¿QG\RXUORFDOGLVWULEXWRUJRWRZZZQDXWLOXVLQWHUQDWLRQDOFRP
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.
Important Safety Instructions - Before servicing or using this equipment, obey the following warnings:
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.
Disconnect all power to the machine before you service it.
• Read and understand the Part Replacement Procedure before working on the machine. Failure to obey the instructions and safety warnings could cause
injury to the service technician or bystanders.
• Keep bystanders, children and pets away from the product being serviced at all times.
0DNHVXUHWKDWWKHUHSDLULVGRQHLQDQDSSURSULDWHZRUNVSDFHDZD\IURPIRRWWUDI¿FDQGH[SRVXUHWRE\VWDQGHUV
• Disconnect all power and allow to sit for 5 minutes before you service this machine.
• Some components of the equipment can be heavy or awkward. Enlist the service of a second person when you do maintenance steps involving these
components. Do not try to do heavy or awkward steps on your own.
• If replacement parts are necessary, use only genuine Nautilus replacement parts and hardware. Failure to use genuine replacement parts can cause a
risk to users, keep the machine from operating correctly and will void the warranty.
• Be sure that all warning stickers and instructional placards applied to the product stay present and in good condition when doing maintenance or
replacing components. If at any time the Warning labels become loose, unreadable or dislodged, replace the labels. If purchased in US/Canada, contact
Customer Service for replacement labels. If purchased outside US/Canada, contact your local distributor for them.
• Do not try to change the design or functionality of the machine being serviced as this can adversely effect user safety and will void the warranty.
• Do not use the machine until all shrouds, instructions, warning labels and correct functionality have been verified and tested for correct performance.
™™
Nautilus, Inc., www.NautilusInc.com, 5415 Centerpoint Parkway, Groveport, OH 43125 U.S.A. - Customer Service: North America (800) 605-3369, [email protected] | outside U.S. www.nautilusinternational.com | Printed in
China | © 2017 Nautilus, Inc. | %RZÀH[WKH%ORJRDQG/DWHUDO;DUHWUDGHPDUNVRZQHGRUOLFHQVHGE\1DXWLOXV,QFZKLFKDUHUHJLVWHUHGRURWKHUZLVHSURWHFWHGE\FRPPRQODZLQWKH8QLWHG6WDWHVDQGRWKHUFRXQWULHV_
ORIGINAL DOCUMENT - ENGLISH VERSION ONLY
Tools Required (not included)
PPKH[ZUHQFK PPVRFNHWZUHQFK
PPKH[ZUHQFK PPVRFNHWZUHQFKRURSHQHQGZUHQFK
PPKH[ZUHQFK PPRU´VRFNHWZUHQFK
#2 Phillips screwdriver (2) 8” or longer adjustable wrenches
or 24mm (or 15/16”) socket wrench and
PPRU´ER[HQGZUHQFK
Flathead screwdriver 2 lb (min.) dead blow hammer
or heavy rubber mallet
17mm open end wrench
14
Disconnect all power to the machine before you service it.
Some components of the machine can be heavy or awkward. Use a second person when doing the assembly steps involving
these parts. Do not do steps that involve heavy lifting or awkward movements on your own.
This procedure requires removal of the Mid Pedal Arms. This arm cannot be re-used once it is removed. Make sure to have
replacement Mid Pedal Arms available before attempting the procedure.
Note: Your machine may not match the image. For reference only.
1. Remove the Pivot Bolt Covers from the Handlebar Arms. Using a 6mm
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8VLQJDPPKH[ZUHQFKUHPRYHWKHLQGLFDWHG6FUHZVE\DUURZ
from the Handlebar Arms and Handlebar Links.
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 to stay out
of the path of the Handlebar Arm.
3. Remove the Handlebar Arms and Wave Washers. Set them safely
aside.
X2
X2
X2
X2
15
X4
4. Using a #2 Phillips screwdriver, remove the 6 indicated screws (arrows)
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Shrouds at the push fasteners. Remove the Shrouds and Mast Gasket,
and set them safely aside.
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Lateral Link out of the way.
8VLQJDPPKH[ZUHQFKUHPRYHWKHLQGLFDWHGKDUGZDUH5HPRYHWKH
Parallel Links.
X4
X2
X2
Lateral link
16
7. Remove the Pedal Arm Topcaps.
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8VLQJDPPKH[ZUHQFKUHPRYHWKHLQGLFDWHGKDUGZDUH5HPRYHWKH
Pedal Arms and Collars.
X4
X2
X2
17
10. Using a 24mm or 15/16” socket wrench (inside of arm) and 24mm or
15/16” open end wrench or adjustable wrench (outside of arm), remove
the indicated screw and nut.
Note: The hardware is very tight (factory installed).
Pivot the Adjustable Arms toward the front.
11. Remove the Endcaps from the Mid Pedal Arms. Using the appropriate
tool, remove the indicated hardware.
Note: The hardware is very tight (factory installed).
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or
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Mid Pedal Arm
Mid Pedal
Arm
18
12. To remove the Mid Pedal Arm, use the dead blow hammer (or mallet)
to strike it on the surface closer to the main frame alternately on either
side of the bearing housing until you drive it off the Crank arm. Set the old
Mid Pedal Arm safely aside.
Note: It may be helpful to rotate the Mid Pedal Arm to allow easier access
to the other side of the bearing housing. Be sure the Mid Pedal Arm
stays aligned on the Crank arm as you remove it, to avoid damage
to the Crank.
13. Using a #2 Phillips screwdriver, remove the indicated screws from the
Crank Shrouds. Remove the Crank Shrouds and set them safely aside.
14. Using a #2 Phillips screwdriver, remove the 5 indicated screws from
the Right Lower Shroud. Carefully remove the Right Lower Shroud and
set it safely aside.
Bearing
housing
Bearing
Mid Pedal Arm
19
15. Using a 17mm open end wrench, loosen and remove the indicated nut
from the Left Lower Shroud. Carefully pull the Power Inlet plug out of the
hole toward the inside of the Shroud.
16. Using a #2 Phillips screwdriver, remove the 5 indicated screws from
the Left Lower Shroud. Carefully remove the Left Lower Shroud and set it
safely aside.
Note: Your machine may not match the image. For reference only.
First stage belt tension adjustment
17. To test the Right Drive Belt tension:
On the lower part of the belt, twist the belt at the midpoint between the
pulleys. The belt should not twist more than 45 degrees.
If the tension is correct, go to Step 27.
If the tension is too loose, adjust:
20
18. Use a 17mm open-end wrench to loosen the indicated nut (arrow) two
turns.
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illustration for two turns.
20. Use a 17mm open-end wrench to loosen the indicated nut.
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