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Precor Experience Series Service Manual Download Page 134

Dual Stage Generator/Brake Assy Replacement

Applies To:

Dual Stage Input Drive

About

On dual stage input drive systems, the Drive Components assembly comprises the Gen-
erator/Brake assembly and the Step-up Pulley/Tensioner assembly. The complete Drive Com-
ponents assembly can be removed or the individual Generator/Brake assembly or the Step-up
Pulley/Tensioner assembly can be replaced. Select the removal procedure for the component
you want to replace.

Dual Stage Generator/Brake assembly Replacement Procedures

l

"Drive Components assembly Replacement" on the facing page

l

"Removal Instructions" on page 135

l

"Step-up Pulley/Tensioner assembly Replacement" on page 143

Contact Precor Customer Support at [email protected] or 800.786.8404 with
any questions.

Page 126

6 Replacement Procedures

Generator/Brake Assembly Replacement

Summary of Contents for Experience Series

Page 1: ...Service Manual Experience Series 600 line Elliptical Fitness CrossTrainer EFX600 18 Base Moving Arms ...

Page 2: ...Serial Numbers 9 About 9 Serial Number Label Location 10 Orientation 10 Tools and Supplies 11 Specifications 12 Fastener Torque Specification 12 Belt Tension Specification 13 Bolt Grade Identification 13 Parts 13 Lubricants 14 Cleaning Procedure 14 Approved Cleaning Products 14 Cleaning Procedure 14 Power Requirements 15 Equipment Power 15 Touchscreen P62 P80 and P82 Consoles 15 Contact Precor Cus...

Page 3: ...access 23 Touchscreen Calibration shortcut 23 Debug Information Report shortcut 24 Navigating the Service Menus 25 P10 P30 P30i and P31 LED consoles 25 P10 P30 and P31 consoles 25 P30i consoles 25 P80 and P82 touchscreen consoles 26 P62 touchscreen consoles 26 LED Console Standard Service Menus 27 Hardware Validation Diagnostics Tests Menu 51765761 27 Club Settings Menu 5651565 28 Information Disp...

Page 4: ...Belt Tension Adjustment 47 About 47 Exploded View 48 Procedure 48 Dual Stage Drive Belt Tension Adjustment Procedures 51 About 51 Procedures 51 First Stage Drive Belt Tension Adjustment 52 Second Stage Drive Belt Tension Adjustment 56 Lift Motor Calibration 60 About 60 Procedure 60 Replacement Procedures 65 Available Replacement Procedures 65 Battery Replacement 66 About 66 Determining the battery...

Page 5: ...Pivot Cover Replacement 95 Specifications 96 Procedure 96 Drive Belt Replacement 102 About 102 Drive Belt Replacement single stage drive 103 First Stage Drive Belt Replacement 106 Specifications 110 Generator Brake Assembly Replacement 115 About 115 Generator Brake assembly Replacement 116 Dual Stage Generator Brake Assy Replacement 126 Removal Instructions 135 Installation Instructions 139 Input ...

Page 6: ...erface Connections 172 LPCA Fuse Locations 173 Procedure 174 Fixed Arms Replacement 178 About 178 Procedure 178 Moving Arms Replacement 181 About 181 Procedure 181 Ramp Assembly Replacement 187 About 187 Specifications 187 Procedure 187 Stairarm Replacement 197 About 197 Procedure 197 Troubleshooting 205 About 205 Introduction To Troubleshooting 205 Contact Precor Customer Support at support preco...

Page 7: ...0 Error Code and Troubleshooting Guide 210 Troubleshooting with Error Codes 210 Error Log CPA Event Log 211 About 211 LED Console P10 P30 P30i and P31 Error Log 212 Touchscreen Console P62 P80 and P82 CPA Event Log 213 System Troubleshooting Procedures 216 Available Troubleshooting Procedures 216 Blown Battery Fuse Troubleshooting 217 Preventive Maintenance 219 About 219 Maintenance Schedule 219 P...

Page 8: ...m 225 Parts 227 About 227 Exploded View Diagrams and Parts List 228 Optional PDF version 228 Exploded View Diagram 229 Parts List 235 Appendix A Edition Information i Edition i Additional Documentation i Copyright i Appendix B Notices and Safety ii Trademarks ii Intellectual Property ii Warranty ii Safety Notices ii Service Safety Guidelines iii Contact Precor Customer Support at support precor co...

Page 9: ...ving parts This service manual applies to the Experience Series 600 Line EFX1 models with the EFX600 18 Base Model EFX600 18 Configuration EFX633 Fixed Arms Moving CrossRamp and P30 LED console EFX635 Moving Arms Moving CrossRamp and P30 LED console EFX663 Fixed Arms Moving CrossRamp and P62 touchscreen console EFX665 Moving Arms Moving CrossRamp and P62 touchscreen con sole EFX685 Moving Arms Mov...

Page 10: ...maintenance procedures inspection and adjust ment procedures Troubleshooting procedures replacement procedures and system block and wiring diagrams Additional Documentation There is also an online web version if you have internet access at Online Service Manuall See Also General Information on page 7 General Information on page 7 Standard Service Software Adjustment Calibration Procedures on page ...

Page 11: ... accessory attachments that are not recommended by the manufacturer Non OEM accessories can cause injuries l Do not stand or climb on the handlebars display enclosure or cover l On a self powered unit it will either be necessary to either equip the unit with the optional external power supply or have an assistant pedal on the unit while voltage measurements are being taken Because of the danger of...

Page 12: ...l During service operations you will be very close to moving machinery and voltage bear ing components o Remove jewelry especially from ears and neck o Tie up long hair o Remove neck ties and o Do not wear loose clothing See Also Notices and Safety on page ii Safety Notices on page ii Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 4 1 Introduction Ser...

Page 13: ... accessory attachments that are not recommended by the manufacturer Non OEM accessories can cause injuries l Do not stand or climb on the handlebars display enclosure or cover l On a self powered unit it will either be necessary to either equip the unit with the optional external power supply or have an assistant pedal on the unit while voltage measurements are being taken Because of the danger of...

Page 14: ...l During service operations you will be very close to moving machinery and voltage bear ing components o Remove jewelry especially from ears and neck o Tie up long hair o Remove neck ties and o Do not wear loose clothing See Also Notices and Safety on page ii Safety Notices on page ii Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 6 1 Introduction Ser...

Page 15: ...ddy brake current system to control the applied resistance levels The res istance specifications are different depending on the type of input drive system Dual Stage Input Drive Levels 1 20 Resistance min max specification min 18 W level 1 at 40 SPM max 720 W level 20 at 200 SPM Single Stage Hybrid Input Drive Levels 1 20 Resistance min max specification min 7 W level 1 40 SPM max 534 W level 20 2...

Page 16: ...reases to 100 SPM the pedal res istance will also increase to the control level setting Model and Serial Numbers Model Numbers The product model number is a six digit alphanumeric code AAAXXX containing the product type product line console type and feature levet designator l AAA three alpha character PRODUCT TYPE designator l X 1 digit numeric PRODUCT LINE designator l X one digit numeric CONSOLE...

Page 17: ...Standard features 3 TRM Fixed Ramp AMT Fixed Step Height EFX Moving Ramp Fixed Arms 1 EFX Fixed ramp Moving Arms Serial Numbers About The serial number uniquely identifies each machine The serial number is an alphanumeric code comprised of a four character model designator a 1 letter build month code a 2 digit day built a 2 digit year built and a four digit consecutive daily build number 1Elliptic...

Page 18: ... of the rear stablizer Orientation The equipment orientation front right left back is referenced to an exerciser standing on the equipment facing the console Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 10 2 General Information Orientation ...

Page 19: ...auge recommended Kent Moore BT 33 73 F l US SAE and Metric Hex Key Socket Bit set l DVM Multimeter Supplies 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter from the center of the bolt 6 ft lb is equivalent to 6 lbs of force applied 1 foot away from the center of the bolt Contact P...

Page 20: ... Assembly fastener 180 in lbs 20 3 Nm Step up Pulley and Tension Assy fasteners 180 in lbs 54 20 3 _ 4 5 Nm Generator and Eddy Brake Assy fasteners 180 in lbs 54 20 3 _ 4 5 Nm Linkarm fasteners 300 90 in lbs 34 10 Nm Crank Retention Plate Fastener 30 9 in lbs 3 4 1 Nm Ramp Yoke bolts 330 in lbs 27 5 ft lbs or 37 2 Nm Ramp Pivot Mounting Bolts 1080 in lbs 90 ft lbs or 122 Nm Ramp Pivot Assembly Mou...

Page 21: ... from Precor If you use parts not approved by Precor you could void the Precor Limited Warranty Use of parts not approved by Precor may cause injury There is a copy of the parts Exploded View Diagram and Parts Identification List included in the Parts chapter see Parts on page 227 that you can use as a quick reference It is recom mended that you go to the servicer partners Precor Connect or Precor...

Page 22: ...s l General Equipment Surfaces o 1 part mild soap to 30 parts water recommend Simple Green cleaner or equi valent o Athletic equipment cleaner 9x7 pre saturated wipes ATHLETIX PRODUCTS o Enivir O Safe oxygen enhanced cleaner or Enviro Safe glass and multitask cleaner concentrate l Consoles and PVS1 a diluted solution of one part 91 Isopropyl alcohol to one part water Cleaning Procedure 1 Wipe down...

Page 23: ... to operate the lift motor and to maintain system power for approximately 90 seconds after the pedals have stopped Touchscreen P62 P80 and P82 Consoles Touchscreen consoles use an external AC1 DC2 power adapter to operate refer to the doc uments shipped with the console for power adapter requirements Cable TV and Ethernet Input Signal Requirements missing or bad snippet 1Alternating Current electr...

Page 24: ... Log select OK hardkey to view the Error Log To remove an error code press hold down the QUICK START key until the NO ERRORS message shows l On P62 P80 and P82 touchscreen consoles access the CPA Event Log access the Service menu 51765761 select About CPA Event Log Then select the CLEAR softkey to remove all error codes Console Verification Tests Verify the LED console or touchscreen console opera...

Page 25: ...he machine operation l Make sure that the console RESISTANCE paddle control operation is smooth and working correctly l Vary the RESISTANCE from minimum to maximum and back to minimum while pedaling verify that the pedal resistance increases and decreases as expected l Verify that there were no unusual noises during this test l Verify that the console RESISTANCE indicators and workout displays are...

Page 26: ...nd verify that the console heart rate icon is flashing and the HR indicator is showing the heart rate beats per minute bpm Return to service 1 Make sure that the machine is setting level and stable machine leveling procedure 2 Make sure that any external power cords or interface cables are properly routed connected and safe from being damaged 3 On successful completion of all verification tests re...

Page 27: ...sage and error log data On touchscreen consoles there are two service menus the Service Settings menu intended for service technicians and the Club Settings intended for club operators The Service Settings menu provides access to all available equipment service menus used by service technicians to service and maintain the equipment The Club Settings menu is a subset of service menus used by club o...

Page 28: ...in the equipment including the legacy Information Display Club Settings and Hardware Validation Diagnostic Tests menus 5651565 Club Settings Club Settings access code is a sub set of service menus directed toward club operation used by club operators to manage configure and maintain the equipment Note Service access code 65 Information Display is not used on touchscreen consoles The Information Di...

Page 29: ...Steps l On P10 P30 P31 consoles Press the PAUSE hardkey and immediately use the keypad to type in the access code Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 21 4 Standard Service Menus How to Access the Service Menus ...

Page 30: ...he P80 is set to the Welcome home page 2 Press and hold the Pause key while pressing CH up VOL down VOL up CH down 3 Use the touch keypad to type in the service access code P62 and P82 touchscreen consoles Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 22 4 Standard Service Menus How to Access the Service Menus ...

Page 31: ...H up CH down CH down CH up 3 At the Sign In screen type in the service access code Touchscreen Calibration shortcut Console shortcut to access the Touchscreen Calibration test Steps Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 23 4 Standard Service Menus How to Access the Service Menus ...

Page 32: ...3 Press and hold the VOL Up hardkey while pressing CH up CH Dwn CH Dwn CH up 4 Wait for the download to finish and then remove the USB drive IMPORTANT Do not remove the USB drive until the Report was successful message is shown approx 1 min 1Short for Universal Serial Bus is an industry standard developed in the mid 1990s that defines the cables connectors and communications protocols used in a bu...

Page 33: ... Key mes sage when there are no logged errors Numeric Keypad Use to type in numeric inputs e g access codes P30i consoles Available exclusively on the 700 Line Treadmill the P30i Interval Console is an easy to use console that facilitates interval training with one touch speed and incline keys CONSOLE KEY FUNCTION DESCRIPTION SPEED 1 2 DWN UP US std SPEED 2 4 DWN UP metric Use the SPEED numeric 1 ...

Page 34: ...electing the BACK softkey to exit the service software PAUSE hardkey Stop a running diagnostic test P62 touchscreen consoles The P62 console uses a combination of touchscreen softkeys icons and keypad hardkeys to select and navigate thru the service and diagnostics menus The P62 uses the BACK keypad button to return to the previous menu and the PAUSE hardkey to stop a running diagnostic test Follo...

Page 35: ...5761 see Service Menu Access Codes on page 19 menu Access code 51765761 Hardware Validation Tests The Hardware Validation menu provides a set of automated diagnostic tests and hardware cal ibration routines used to troubleshoot calibrate and verify machine operation The diagnostic tests are customized for the particular equipment type and console configuration DIAGNOSTIC TEST TEST DESCRIPTION DISP...

Page 36: ...urrent RPM revolutions per Minute value The SPM strides per minute is equal to 2 X RPM CROSSRAMP TEST menu MACHINE TEST CROSSRAMP TEST EFX AMT4 Only Allows lift command operation during an active lift error condition E40 E42 E45 E46 even if the lift is out of range jammed or otherwise disabled due to an error condition CAUTION DO NOT jam the crossramp while operating in error mode There are no sof...

Page 37: ...ange 1 to 60 sec EFX only Default 30 sec SET COOL DOWN TIME Sets the amount of time that a cool down period will occur at the end of every workout Factory default is 5 minutes Settable in 1 minute increments Range 1 to 5 min Default 5 min SET METRICS DEFAULT Sets a metric that may be of specific importance to the specific facility or fitness trainer The selected metric will scroll across the scree...

Page 38: ... on all consoles Information Display 65 Service Access Code 65 see Service Menu Access Codes on page 19 Provides the equipment usage hardware software error code and maintenance inform ation INFORMATION DISPLAY DESCRIPTION ODOMETER The total number of accumulated miles on the unit This value is stored in the upper PCA3 in the console so if the PCA is replaced the accumulated miles would start agai...

Page 39: ... to 250 Hrs Belt Maintenance 2 TRM1 600 only Information used to help determine the condition of the running belt and when the belt needs to be replaced Belt Maintenance provides the averaged input current values at 6 8 and 10 mph across 50 workouts Measurements are only taken when AutoStop is ON and the incline is set to 0 BELT HOURS belt usage hours AV AMP 6MPH averaged current a 6 mph AV AMP 8M...

Page 40: ...USAGE LOG Displays the type of workout programs the users are accessing most frequently Error Log CPA Event Log on page 211 Table of stored error event codes TIP You can quickly access the Error log by holding down the PAUSE key Will show the STUCK KEY message when there are no logged error codes 1 Only used on products with the ASL feature Not included on the EFX600 series the TRM600 series or th...

Page 41: ...36 menu Settings Equipment Usage Machine workout usage information total workout time dis tance last work start stop times on page 36 1 menu Settings Maintenance ASL equipped products only Provides the machine maintenance and operating ASL status information on page 38 menu Settings System Settings Provides settings to configure the console and machine Also includes the service diagnostic tests So...

Page 42: ...able Updates to view select and upload the software see How to Update the console operating system software 1 Not included on elliptical or treadmill products that do not have the maintenance and ASL features Not included on the EFX600 series the TRM600 series or the TRM800 10 TRM10 GEN06 series products About menu About menu menu Service Setting menu 51765761 Settings About General information ab...

Page 43: ...erating software version Select to show the component system software versions including the CPA Software LPCA1 Qt App Boot Kernel and File System software versions Heartbeat Interval menu About Heartbeat Interval OEM use only Wired MAC Address menu About Wired MAC Address Wired LAN2 MAC address WI FI MAC Address menu About Wi Fi MAC Address Wireless Wi Fi MAC address Network Time menu About Netwo...

Page 44: ... Equipment Usage Cumulative Workout Distance Machine total workout distance Cumulative Workout Sessions menu Equipment Usage Cumulative Workout Sessions Machine total number of workout sessions Last Workout Start Timestamp menu Equipment Usage Last Workout Start Timestamp The most recent workout start time Last Workout End Timestamp menu Equipment Usage Last Workout End Timestamp The most recent w...

Page 45: ...d Motor Controller MC1 status light after repairs a completed Belt Rating 1 Treadmills only menu Maintenance Belt Rating Range 10 0 10 New condition 1 Replace running belt ASL equipped products only A belt rating of 0 or 1 will cause a blue pulsing ASL light indicating that there is a problem with the running belt deck and requires ser vicing or replacement Important Reset the Belt Rating after re...

Page 46: ... con dition there is a loss of a major function and the machine id out of service Machine service is required AS light Bright ness 1 menu Maintenance AS Light Brightness Range Low Medium High Set the ASL brightness level Maintenance Reminder 1 menu Maintenance Maintenance Reminder Range OFF ON default Switch the maintenance reminder function ON or OFF 1 Not included on elliptical or treadmill prod...

Page 47: ...atic recommended Manual Default Automatic Specifies internet connection mode Status menu System Settings Connectivity Status Range Connected Not Connected Specifies internet connection status IP Address menu System Settings Connectivity IP Address Specifies console internet IP address Preva Server menu System Settings Connectivity Preva Server Specifies Precor Preva server URL na preva com Display...

Page 48: ...ngs Configuration TV settings and channel guide Channel Guide menu System Settings TV Settings Channel Guide TV channel configuration TV Source menu System Settings TV Settings TV Source Default Internal Tuner TV input signal source Region menu System Settings TV Settings Region Specifies the TV input signal modulation format for a particular geographical region Default Channel menu System Setting...

Page 49: ...enu menu System Settings Audio Settings Specify the workout duration and equipment Limits for your facil ity Default Wired Headphone Volume menu System Settings Audio Settings Default Wired Headphone Volume Range 1 to 15 Default 6 Sets the default wired headphone jack volume level Default Bluetooth1 Head phone Volume menu System Settings Audio Settings Default Bluetooth Headphone Volume Range 1 to...

Page 50: ...kout Summary data Range 1 to 120 sec Default 60 sec CrossRamp Auto Level menu System Settings Workout Limits CrossRamp Auto Level Range 1 20 Default 1 Sets the ramp default incline level Register Equipment menu menu System Settings Register Equipment Register console and equipment with Precor Preva Business Suite PBS Required information to register the equipment l Location code l Precor technicia...

Page 51: ...RB XXX The current power bits l RPM Brake generator RPM l VBUS XX Bus Voltage used to drive the brake l M AMPS XX DC1 brake current Battery Test menu System Tests Battery Test Shows the current battery voltage level as XX X VDC Y Where XX X is the measured DC battery voltage nominal 12 6 14 6 Vdc There can be an additional Y suffix indicating the following con dition C an external AC charger is co...

Page 52: ...ess operation Backlight Test menu System Tests Backlight Test Tests the display backlight performance RGB Test menu System Tests RGB Test Tests the display color performance Numeric Backlight Test menu System Tests Numeric Backlight Test Tests the movement controls LCD numeric displays backlight brightness level Numeric Display Test menu System Tests Numeric Display Test Tests the movement control...

Page 53: ...ee on page 36 l System Settings menu see on page 38 l No Available Updates see No Available Updates on page 34 1 Not supported on EFX600 or TRM600 product lines Information Display 65 Information Display 65 Not supported The Information Display 65 service menu found on LED consoles P10 P30 P30i and P31 is NOT supported on touchscreen consoles P62 P80 and P82 Refer to the following touchscreen cons...

Page 54: ...Available Adjustment Calibration Procedures Single Stage Input Drive l Single Stage Drive Belt Tension Adjustment on the facing page Dual Stage Input Drive l First Stage Drive Belt Tension Adjustment on page 52 l Second Stage Drive Belt Tension Adjustment on page 56 Lift Motor Calibration l Lift Motor Calibration on page 60 Contact Precor Customer Support at support precor com or 800 786 8404 with...

Page 55: ...s procedure applies to single stage Input Drives and provides instructions to adjust the Input Drive belt tension Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 47 5 Adjustment Calibration Procedures Single Stage Drive Belt Tension Adjustment ...

Page 56: ...dure before starting 1 Remove the Drive Housing Covers see Drive Housing Covers Replacement on page 88 2 Place the belt tension gauge onto the drive belt midway between the drive and gen erator pulleys and measure the belt tension If the tension is within specification 93 100 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 48 5 Adjustment Calibration P...

Page 57: ...to either increase or decrease the tension as needed d Use the Crank to move and seat the belt to the new tension adjustment e Install the belt tension gauge and remeasure the belt tension f Repeat steps until the belt tension is within specification IMPORTANT The belt tension gauge must be removed while making tension adjust ments or the measurement will be invalid System Component Specification ...

Page 58: ... Housing Covers and any other removed covers see Drive Housing Covers Replacement on page 88 7 Verify operation and return to service see Operation Verification on page 16 See Also Second Stage Drive Belt Tension Adjustment on page 56 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 50 5 Adjustment Calibration Procedures Single Stage Drive Belt Tension ...

Page 59: ...he first stage drive belt first and then the second stage drive belt IMPORTANT Adjust the first stage drive belt tension prior to adjusting the second stage drive belt tension Procedures l First Stage Drive Belt Tension Adjustment on the next page l Second Stage Drive Belt Tension Adjustment on page 56 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 51...

Page 60: ...ecification First Stage Belt Drive Tension New 1 140 150 lbs 63 5 68 kgs First Stage Belt Drive Tension Used 1 125 135 lbs 56 7 61 Kgs Drive Component Assy Carriage Bolts 180 in lbs 54 20 3 _ 4 5 Nm 1 New belt tension applies to new belt first time installations Used belt tension applies to reinstalling an existing belt or re tensioning an existing used belt Procedure Review entire procedure befor...

Page 61: ...re loosened before adjusting the first stage belt tensioner The tensioner hardware can be dam aged and the belt cannot be tensioned if the Drive Components assembly bolts are not loosened 3 Place the belt tension gauge onto the first stage drive belt midway between the Input Drive pulley and smaller Step up Assembly pulley and measure the tension Record the Contact Precor Customer Support at suppo...

Page 62: ...ring the tension within specification a Remove the belt tension gauge IMPORTANT The belt tension gauge must be removed while making ten sion adjustments or the measurement will be invalid b Make a small incremental adjustment to the 1 2 First Stage Belt Tensioner bolt as needed loosen or tighten to bring the belt tension into specification Note Belt tension adjustment is an iterative process only ...

Page 63: ...e and verify that the second stage drive belt is within specification re tension the belt as needed see Second Stage Drive Belt Tension Adjustment on the next page 8 Reinstall the left and right Drive Housing Covers and any other removed covers see Drive Housing Covers Replacement on page 88 9 Verify machine operation and return to service See Also Second Stage Drive Belt Tension Adjustment on the...

Page 64: ... second stage drive belt Specifications System Component Specification Second Stage Belt Drive Tension New 110 120 lbs 50 54 4 kgs Second Stage Belt Drive Tension Used 92 105 lbs 43 47 6 kgs Drive Component Assy Carriage Bolts 180 in lbs 20 3 Nm Note New belt tension applies to new belt first time installations Used belt tension applies to reinstalling an existing belt or re tensioning an existing...

Page 65: ...nough to allow assembly movement Do not remove the carriage bolt nuts CAUTION Make sure that the two Generator Brake assembly carriage bolts are loosened before adjusting the second stage belt tensioner The tensioner hardware can be damaged and the belt cannot be tensioned if the Generator Brake assembly are not loosened 4 Place the belt tension gauge onto the Second Stage Drive Belt midway betwee...

Page 66: ...s do the following tension adjustment steps to bring the tension within specification a Remove the belt tension gauge b Make a small incremental adjustment to the 1 2 Second Stage Belt Tensioner bolt as needed loosen or tighten to bring the belt tension into specification Note Belt tension adjustment is an iterative process only make small tension changes per adjustment Be careful to NOT over tens...

Page 67: ...ly carriage bolts left side torque bolts to 180 in lbs 20 3 Nm 8 Reinstall the left and right Drive Housing covers and any other removed covers see Drive Housing Covers Replacement on page 88 9 Verify machine operation and return to service Operation Verification on page 16 See Also First Stage Drive Belt Tension Adjustment on page 52 Contact Precor Customer Support at support precor com or 800 78...

Page 68: ...0 6 cm Yoke Ramp Fasteners 330 in lbs 27 5 ft lbs or 37 2 Nm Note Calibration distance is set at incline level 10 Procedure TIP To help keep your hands clean while doing this procedure it is advised to wear general purpose mechanics gloves You will be handling the jackscrew which is coated with a thin layer of grease Review entire procedure before starting Lift Motor Calibration Verification Conta...

Page 69: ...1765761 and select System Settings Systems Test CrossRamp Test 3 Then disconnect the Lift Motor input power cable to prevent accidental lift motor ramp movement WARNING Make sure to disconnect the Lift Motor input power control cable or it is possible for the crossramp to automatically lower to level 1 under certain cir cumstances such as if the CrossRamp Test is exited or the console powers down ...

Page 70: ...fixed and the other hand to rotate the yoke nut around the jackscrew in one full turn increments to raise or lower as needed to adjust the Lift Motor Cal Distance to 9 1 4 23 cm 0 6 cm Make sure that the yoke is pointing to the back of the machine opposite the lift motor when measuring the Lift Motor Cal Distance IMPORTANT It is important to keep the jackscrew fixed not allowed to rotate as the yo...

Page 71: ...to reconnect the ramp to the lift motor yoke see Ramp Assembly Replacement on page 187 10 Reconnect the lift motor input power cable Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 63 5 Adjustment Calibration Procedures Lift Motor Calibration ...

Page 72: ...1 and select System Settings Systems Test CrossRamp Test 12 Reinstall the Rear Lift cover see Lift Rear Cover Replacement on page 77 the Accessory Tray cover see Accessory Tray Cover Replacement on page 77 the Lift Interface Plate cover see Lift Interface Plate Cover Replacement on page 76 the Lift Front cover the Goose Neck cover and gasket see Lift Front Cover Replacement on page 72 13 Verify el...

Page 73: ...ctions on page 135 Step up Pulley Tensioner assembly Replacement on page 143 Drive Components assembly Replacement on page 127 Input Drive Assembly Replacement Dual Stage Input Drive on page 155 Lift Motor Replacement on page 161 LPCA Lower PCA Board Replacement on page 170 Fixed Arms Replacement on page 178 Moving Arms Replacement on page 181 Stairarm Replacement on page 197 Contact Precor Custom...

Page 74: ...onnected L Battery is low less than 11 4 volts CL Charger is connected and battery is low Battery Fuse The battery inline fuse holder is part of the battery assembly cable attached to the battery pos itive terminal To remove the fuse twist the fuse holder top cap and remove Fuse Type Inline 10 Amp slow blow fuse 25 diameter 1Direct Current electrical current that only flows in one direction 2Alter...

Page 75: ...ery Module cover Retain part s and or fastener s for installation 1Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 67 6 Replacement Procedures Battery Replacement...

Page 76: ...nal Make sure the positive cable remains securely connected thru the inline fuse to the LPCA board 4 Connect the negative cable to the battery black terminal Make sure the negative wire remains securely connected to the frame weldment 5 Reinstall the LPCA Battery module cover using the one 2 Phillips screw 6 Reinstall the left Drive Disk cover see Drive Disk Covers Replacement on page 84 7 Verify ...

Page 77: ...provide instructions to remove and install the EFX1 covers and panels 1Elliptical Fitness Crosstrainer Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 69 6 Replacement Procedures Covers and Panels Replacement ...

Page 78: ...l Procedure 1 Goose Neck Gasket Lift Front Cover Replacement on page 72 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 70 6 Replacement Procedures Covers and Panels Replacement ...

Page 79: ...Cover Replace ment on page 79 9 Lift Side Cover Right Lift Side Cover Replacement on page 80 10 Lift Side Cover Left Lift Side Cover Replacement on page 80 11 Drive Access Panel Drive Access Panel Replacement on page 83 12 Drive Disk Cover 2x Drive Access Panel Replacement on page 83 13 Transition Cover Drive Housing Covers Replacement on page 88 14 Drive Housing Cover Right Drive Housing Covers R...

Page 80: ...over Replacement ID Description Goose Neck Gasket Goose Neck Cover Lift Top Cover Lift Front Cover Removal Instructions Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 72 6 Replacement Procedures Covers and Panels Replacement ...

Page 81: ...palm of your hand to unsnap the cover from the tubular goose neck weldment Then remove the Goose Neck Gasket and cover CAUTION Only use nylon tipped screwdrivers or similar plastic device to pry and unsnap the Goose Neck cover Metal tipped devices will scratch the surfaces and damage the covers 2 Unsnap the Lift Top cover from the left and right Lift Side cover attach ment tabs to remove Simultane...

Page 82: ...e Lift Front cover forward and lift upward to remove Installation Instructions Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 74 6 Replacement Procedures Covers and Panels Replacement ...

Page 83: ...ition on top of the Accessory Tray and press to lock tabs in place 3 Position the Goose Neck cover into position on top of the Lift Front cover and press to lock tabs in place 4 Reinstall the Goose Neck Gasket around the goose neck weldment and press to snap in place Start at the front and alternately work your way around the weldment tube finishing at the back Contact Precor Customer Support at s...

Page 84: ...terface Plate cover Retain part s and or fastener s for installation Installation Instructions 1 Reinstall the Lift Interface Plate cover snap the lower tabs in place and align the two fastener bolt holes Secure with two 3 Phillips screws 2 Reinstall the Lift Front cover cover see Lift Front Cover Replacement on page 72 Contact Precor Customer Support at support precor com or 800 786 8404 with any...

Page 85: ...ssory Tray Retain part s and or fastener s for installation Installation Instructions 1 Reinstall the Accessory Tray press to snap the top two left and right tabs in place and secure with the two 3 Phillips screws 2 Reinstall the Goose Neck Gasket Goose Neck cover and Lift Top cover see Lift Front Cover Replacement on page 72 Lift Rear Cover Replacement Lift Rear Cover Replacement Contact Precor C...

Page 86: ...allation Installation Instructions 1 Slide the Lift Rear cover downward onto the top of the Forward Frame Filler cover while lightly pressing forward to engage the six cover attachment clips 2 Secure using the two 3 Phillips fasteners 3 Reinstall the Accessory Tray see Accessory Tray Cover Replacement on the pre vious page 4 Reinstall the Goose Neck Gasket Goose Neck cover and Lift Top cover see L...

Page 87: ...ramp to maximum using the System Tests CrossRamp Test CAUTION Do not raise the crossramp from within a workout The crossramp will automatically lower to the default level when the workout times out This unexpected action could cause personal injury to extremities underneath the crossramp or the area around the lift motor 1 Remove the two 3 Phillip Forward Frame Filler cover screws 2 Then pull outw...

Page 88: ...frame weldment and press to lock the fastener tabs in place Secure using the two 3 Phillip screws 3 Lower the crossramp to the default incline level using the System Tests CrossRamp Test 4 Reinstall the Lift Rear cover see Lift Rear Cover Replacement on page 77 5 Reinstall the Accessory Tray cover see Accessory Tray Cover Replacement on page 77 6 Reinstall the Goose Neck Gasket Goose Neck cover an...

Page 89: ... Remove the Goose Neck Gasket Goose Neck cover Lift Top cover and Lift Front cover see Lift Front Cover Replacement on page 72 2 Remove the Lift Interface Plate cover see Lift Interface Plate Cover Replacement on page 76 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 81 6 Replacement Procedures Covers and Panels Replacement ...

Page 90: ...ide or left side and secure to the frame weld ment using the four 3 Phillips screws Start by inserting the top of the cover underneath the arm weldment and then slightly bend the cover and lift the cover bottom edge over the front foot weldment to install 2 Reinstall the Lift Cover Pivot Anchor bracket and secure using two 3 Phillips screws 3 Reinstall the Forward Frame Filler cover see Forward Fr...

Page 91: ...Drive Housing covers to remove Retain part s and or fastener s for install ation Installation Instructions 1 Slide the top of the Drive Access panel under the top lip of the Drive Housing covers and then press down on the bottom edge of the Drive Access panel to snap in place 2 Secure Drive Access panel using the two 3 Phillips screws Contact Precor Customer Support at support precor com or 800 78...

Page 92: ...move the Input Crank upward until the second screw can be seen and remove if installed there may only be one Drive Disk cover attachment screw installed However two screws are required for installation order any missing screws Retain part s and or fastener s for installation Note Some early production units were shipped with only one disk cover crank attachment screw When reinstalling the disk cov...

Page 93: ...inside of the drive disk to unsnap the disk from the three latch catch pins and remove Rotate the drive disk to position one of the three latch catch pins at the rear of the housing and then use your hand to strike the inside of the drive disk to unsnap the disk from the latch catch pin Repeat for the two remaining latch catch pins and remove the cover Contact Precor Customer Support at support pr...

Page 94: ... seen through the drive cover fastener cutout Then install the 2 Phillips screw and fully tighten Move the crank to the second attachment screw hole and install the second screw If the second screw is missing order a new screw and install two fastener screws per side are required Note Some early production units were shipped with only one disk cover attachment screw When reinstalling the disk cove...

Page 95: ... Drive Access panel see Drive Access Panel Replacement on page 83 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 87 6 Replacement Procedures Covers and Panels Replacement ...

Page 96: ...r l 2 3 Phillips screw driver l 0 047 external retaining ring pliers Exploded View ID Description Transition Cover Drive Cover Right Drive Cover Left Removal Instructions Remove the left and right Stairarms from the Crank Spindle Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 88 6 Replacement Procedures Covers and Panels Replacement ...

Page 97: ...emove the left and right Stairarms off the Input Drive Crank see Stairarm Input Crank Removal on page 199 4 Remove the Transition cover from the frame weldment Pull the bottom edges slightly apart and lift upward to remove Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 89 6 Replacement Procedures Covers and Panels Replacement ...

Page 98: ...eft right drive cover anchor brackets 6 Remove the three T25 Torx screws that secure the right and left drive covers together Remove the screws from the right side Retain part s and or fastener s for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 90 6 Replacement Procedures Covers and Panels Replacement ...

Page 99: ...the right drive cover Carefully remove the drive cover from the frame Repeat step and remove the left drive cover Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 91 6 Replacement Procedures Covers and Panels Replacement ...

Page 100: ... onto the frame weldment and secure using the three 5 16 screws Repeat step and install the left drive cover Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 92 6 Replacement Procedures Covers and Panels Replacement ...

Page 101: ... right anchor parts can move Slide the anchor parts wide as possible Then position the drive anchor assemble over the left right drive cover anchor brackets making sure the hook ends catch the bracket edges Squeeze the assembly together and fully tighten the T25 screw fastener Repeat for all three anchor assemblies Contact Precor Customer Support at support precor com or 800 786 8404 with any ques...

Page 102: ...stall the left and right Stairarms onto the Crank see Stairarm Input Crank Install ation on page 203 Repeat procedure for both the left and right Stairarms Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 94 6 Replacement Procedures Covers and Panels Replacement ...

Page 103: ...ent on page 83 8 Verify machine operation and return to service see Standard Service Menus on page 19 Ramp Pivot Cover Replacement This procedure provides instruction to remove and install the Ramp Pivot Cover Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 95 6 Replacement Procedures Covers and Panels Replacement ...

Page 104: ...vice menu 51765761 MACHINE TEST CROSSRAMP TEST and set the INCLINE LEVEL to 1 b On P62 P80 and P82 consoles Service menu 51765761 System Set tings System Tests CrossRamp Test and set the INCLINE level to 1 2 Disconnect the Lift Motor input power control cable connector WARNING Make sure to disconnect the Lift Motor input power control cable or it is possible for the crossramp to automatically lowe...

Page 105: ... Carefully lay the Stairarm onto the floor 5 Remove the left and right 3 4 19 mm ramp pivot bolts flat washers and spacers 6 Then carefully lift the ramp up and place a jack stand or blocking material to securely hold the ramp above the Ramp Pivot cover Note that the ramp can move side to side when removed from the weldment pivot hinge bracket Contact Precor Customer Support at support precor com ...

Page 106: ...e Ramp Pivot cover off the frame weldment pivot hinge bracket Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 98 6 Replacement Procedures Covers and Panels Replacement ...

Page 107: ... the bot tom of the track making sure that the wheel retainer is positioned underneath the ramp track extrusion top lip Verify that the Stairarm wheel is correctly installed by attempting to pull the Stairarm upward off the track 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter fro...

Page 108: ...epeat procedure for both the left and right Stairarms 6 Reconnect the Lift Motor input power control cable connector Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 100 6 Replacement Procedures Covers and Panels Replacement ...

Page 109: ...mum to maximum range while varying the Stairarm speed from 50 to 150 SPM l Repeat this test for several incline cycles 9 Verify machine operation and return to service see Standard Service Menus on page 19 Note This procedure may have generated lift motor related error codes Check the error log and resolve any active error codes for LED consoles clear the error log Contact Precor Customer Support ...

Page 110: ...ge input drive system utilizes a two stage drive belt sys tem The first stage drive belt connects the input drive to the smaller pulley on the step up pul ley assembly Then the second stage drive belt connects the larger pulley on the step up pulley assembly to the generator brake assembly Single Stage Input Drive System Dual Stage Input Drive System Single Stage Input Drive l Drive Belt Replaceme...

Page 111: ...e drive uses only one drive belt connecting the input drive to the gen erator brake assembly Single Stage Input Drive ID Cover 1 Drive Belt 2 Belt Tension Adjustment Bolt 3 Idler Pulley Bolt 4 Idler Pulley 5 Generator Brake assembly 6 Input Drive Assembly Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 103 6 Replacement Procedures Drive Belt Replacemen...

Page 112: ...overs see Drive Housing Covers Replace ment on page 88 2 Use a 1 2 socket to loosen the idler pulley bolt 3 Loosen the 1 2 belt tension adjustment bolt to relax the belt tension 4 Then walk the drive belt off the input module pulley and remove Installation Instructions Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 104 6 Replacement Procedures Drive B...

Page 113: ...ule pulley and generator pulley 3 Adjust the drive belt tension to specification see Single Stage Drive Belt Tension Adjustment on page 47 4 Make sure the idler pulley bolt is fully tightened 5 Reinstall the Drive Housing Covers see Drive Housing Covers Replacement on page 88 6 Verify operation and return to service see Operation Verification Contact Precor Customer Support at support precor com o...

Page 114: ...lbs 63 5 68 kgs First Stage Belt Drive Tension Used 125 135 lbs 56 7 61 Kgs Drive Component Assy Carriage Bolts 180 in lbs 20 3 Nm Procedure Review entire procedure before starting Removal Instructions 1 Remove the left and right Drive Housing covers includes removing the Stairarms from the Input Drive Cranks see Drive Housing Covers Replacement on page 88 2 Use a 1 2 socket to loosen the two Driv...

Page 115: ...ructions 1 Install the first stage drive belt by walking the belt onto the Input Drive and the smaller first stage Step up Pulley assembly pulleys Adjust the First Stage Tensioner enough to hold the tensioner mechanism and belt in place Rotate the crank and make sure that the belt is properly aligned and seated in the pulley grooves Contact Precor Customer Support at support precor com or 800 786 ...

Page 116: ...d tension see Second Stage Drive Belt Tension Adjustment on page 56 Retention the belt if not within specification 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter from the center of the bolt 6 ft lb is equivalent to 6 lbs of force applied 1 foot away from the center of the bolt Co...

Page 117: ...sing Covers Replacement on page 88 Reinstall all other removed cov ers 6 Verify machine operation and return to service see Operation Verification on page 16 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 109 6 Replacement Procedures Drive Belt Replacement ...

Page 118: ...Drive Component Assy Carriage Bolts 180 in lbs 20 3 Nm Procedure Review entire procedure before starting Removal Instructions 1 Remove the left and right Drive Housing covers includes removing the Stairarms from the Input Drive Cranks see Drive Housing Covers Replacement on page 88 2 Use a 1 2 socket to loosen the two Generator Brake assembly and the two Drive Com ponents assembly carriage bolt nu...

Page 119: ... assembly pulleys Remove the first stage drive belt 4 Use a 1 2 socket to loosen the second stage belt tensioner and walk the second stage drive belt off the generator brake assembly pulley and larger Step up pulley Remove Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 111 6 Replacement Procedures Drive Belt Replacement ...

Page 120: ... Pulley assembly pulleys Rotate the crank and make sure that the belt is properly aligned and seated on both pulley grooves Adjust the second stage tensioner just enough to hold the tensioner mechanism and belt in place Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 112 6 Replacement Procedures Drive Belt Replacement ...

Page 121: ...the crank and make sure that the belt is properly aligned and seated in the pulley grooves Adjust the first stage tensioner just enough to hold the tensioner mechanism and belt in place Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 113 6 Replacement Procedures Drive Belt Replacement ...

Page 122: ... Nm 7 Reinstall the left and right Drive Housing covers includes reinstalling the Stairarms see Drive Housing Covers Replacement on page 88 Reinstall any other removed cov ers 8 Verify machine operation and return to service see Operation Verification on page 16 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton...

Page 123: ...gle Stage Input Drive System Dual Stage Input Drive System Single Stage Input Drive l Generator Brake assembly Replacement on page 121 Dual Stage Input Drive l Drive Components assembly Replacement on page 127 l Removal Instructions on page 135 l Step up Pulley Tensioner assembly Replacement on page 143 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 1...

Page 124: ...dure Review entire procedure before starting Removal Instructions 1 Remove the left and right Drive Housing covers see Drive Housing Covers Replace ment on page 88 2 Remove the Input Drive belt see Drive Belt Replacement single stage drive on page 103 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 116 6 Replacement Procedures Generator Brake Assembly ...

Page 125: ...nerator assembly carriage bolt fasteners To access the upper generator carriage bolt rotate the Input Drive pulley until the access hole is posi tioned over the generator assembly upper carriage bolt 1Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Contact...

Page 126: ... clevis pin and generator assembly Installation Instructions 1 Reinstall the generator assembly onto the drive tower gusset weldment and align the mounting bolt holes Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 118 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 127: ...g the retaining cotter pin 4 Starting from the generator assembly route the generator input and Eddy Brake load cables through the drive tower gusset access hole across the outside left side of the frame to the LPCA board Reconnect the Generator input cable and Eddy Brake load cable to the LPCA J1 and J7 I O1 ports respectively 1Input and Output Interface Contact Precor Customer Support at support...

Page 128: ...ngle stage drive on page 103 7 Reinstall the left and right Drive Housing covers see Drive Housing Covers Replace ment on page 88 8 Verify machine operation and return to service see Operation Verification on page 16 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 120 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 129: ...dure Review entire procedure before starting Removal Instructions 1 Remove the left and right Drive Housing covers see Drive Housing Covers Replace ment on page 88 2 Remove the Input Drive belt see Drive Belt Replacement single stage drive on page 103 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 121 6 Replacement Procedures Generator Brake Assembly ...

Page 130: ...nerator assembly carriage bolt fasteners To access the upper generator carriage bolt rotate the Input Drive pulley until the access hole is posi tioned over the generator assembly upper carriage bolt 1Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Contact...

Page 131: ... clevis pin and generator assembly Installation Instructions 1 Reinstall the generator assembly onto the drive tower gusset weldment and align the mounting bolt holes Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 123 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 132: ...g the retaining cotter pin 4 Starting from the generator assembly route the generator input and Eddy Brake load cables through the drive tower gusset access hole across the outside left side of the frame to the LPCA board Reconnect the Generator input cable and Eddy Brake load cable to the LPCA J1 and J7 I O1 ports respectively 1Input and Output Interface Contact Precor Customer Support at support...

Page 133: ...ngle stage drive on page 103 7 Reinstall the left and right Drive Housing covers see Drive Housing Covers Replace ment on page 88 8 Verify machine operation and return to service see Operation Verification on page 16 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 125 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 134: ...r Brake assembly or the Step up Pulley Tensioner assembly can be replaced Select the removal procedure for the component you want to replace Dual Stage Generator Brake assembly Replacement Procedures l Drive Components assembly Replacement on the facing page l Removal Instructions on page 135 l Step up Pulley Tensioner assembly Replacement on page 143 Contact Precor Customer Support at support pre...

Page 135: ... from the Input Drive Cranks see Drive Housing Covers Replacement on page 88 2 Remove the one 2 Phillips screw fastener and LPCA1 Battery module cover Dis connect the Generator input cable J1 8 pin conn and Eddy Brake Load cable J7 4 pin conn from the LPCA board Retain part s and or fastener s for installation 1Lower printed circuit assembly generally this refers to the lower board On treadmills t...

Page 136: ...and the two Drive Com ponents assembly carriage bolt nuts left side Do not remove the carriage bolt nuts Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 128 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 137: ... tensioner and walk the first stage drive belt off the Input Drive pulley and smaller first stage Step up Pulley assembly pulley Remove the first stage drive belt Retain belt for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 129 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 138: ...djustment bolt 1x washer 1x bolt isolator 1x and tug plate 1x Retain part s and or fastener s for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 130 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 139: ...the two 1 2 Carriage bolts and nuts b Tighten the carriage bolts just enough to keep the carriage bolt heads inserted into the mounting slot but do not fully tighten c Walk the second stage drive belt onto the Generator Brake assembly pulley and the larger second stage Step up Pulley Tensioner assembly pulley Tighten the second stage tensioner just enough to hold the tensioner hardware and belt in...

Page 140: ...ner hardware the adjustment bolt 1x washer 1x bolt isolator 1x and tug plate 1x Tighten the tensioner bolt just enough to hold the tensioner hardware in place 5 Install the first stage drive belt by walking the belt onto the Input Drive pulley and the smaller first stage Step up Pulley Tensioner assembly pulley Rotate the crank and make sure that the belt is properly centered and seated in the pul...

Page 141: ...sembly and two Drive Components assembly car riage bolt fasteners torque to 180 in lbs 20 3 Nm 9 Reconnect the Generator input cable J1 and Eddy Brake load cable J7 on the LPCA board Reinstall the LPCA Battery module cover and secure with the 2 Phillips screw fastener Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 133 6 Replacement Procedures Generato...

Page 142: ...v ers 11 Verify machine operation and return to service see Operation Verification on page 16 See Also Second Stage Drive Belt Tension Adjustment on page 56 First Stage Drive Belt Tension Adjustment on page 52 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 134 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 143: ...sembly Procedure Review entire procedure before starting Removal Instructions 1 Remove the left and right Drive Housing Covers includes removing the Stairarms from the Input Drive Cranks see Drive Housing Covers Replacement on page 88 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 135 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 144: ...embly carriage bolt nuts and the two Drive Components assembly carriage bolt nuts left side Do not remove the fastener nuts 1Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Contact Precor Customer Support at support precor com or 800 786 8404 with any ques...

Page 145: ...rive 5 Use a 1 2 socket to loosen the second stage belt tensioner and walk the second stage drive belt off the Generator Eddy Brake assembly pulley and larger second stage Step up Pulley Tensioner assembly pulley Remove the second stage drive belt Retain belt for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 137 6 Replacement Procedures ...

Page 146: ...erator Eddy Brake assembly from the Step up Pul ley Tensioner assembly missing or bad snippet TIP Remove the lower carriage bolt fastener first and then the upper The upper bolt cannot be removed while the lower bolt is installed Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 138 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 147: ...age bolt Tighten the bolt just enough to keep the carriage bolt head inserted into the mounting slot but do not fully tighten TIP Install the upper carriage bolt fastener first and then the lower The upper bolt cannot be installed when the lower bolt is installed 3 Walk the second stage drive belt onto the Generator Brake assembly pulley and larger second stage Step up Pulley Tensioner assembly pu...

Page 148: ...nsion the belt to 140 150 lbs 63 5 68 kgs see First Stage Drive Belt Tension Adjustment 5 Tension the Second Stage belt to specification see Specifications on page 110 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 140 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 149: ...le and Eddy Brake cable to the LPCA Gen erator input J1 and Eddy Brake load J7 I O1 connectors Reinstall the LPCA Battery module cover and secure with the 2 Phillips screw fastener 1Input and Output Interface Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 141 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 150: ...s Replacement on page 84 Reinstall any other removed covers 9 Verify machine operation and return to service see Operation Verification on page 16 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 142 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 151: ...ge input drive assembly The Step up pulley Tensioner Assembly comprises the first to second stage step up pulleys and the first and second stage drive belt tensioners Procedure Review entire procedure before starting Removal Instructions Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 143 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 152: ...g covers see Drive Housing Covers Replacement on page 88 4 Remove the Drive Components assembly see Drive Components assembly Replace ment on page 127 2 Use a 1 2 socket to remove the second stage belt tension hardware the tensioner adjustment bolt washer and tug plate Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 144 6 Replacement Procedures Generat...

Page 153: ... assembly Installation Instructions 1 Place the Generator Brake assembly onto the Step up pulley Tensioner assembly Secure using the two carriage bolts and nuts Tighten the bolts just enough to keep the carriage bolt heads inserted into the bolt belt adjustment slots to allow movement Do not fully tighten Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page...

Page 154: ...lace ment on page 127 5 Adjust the First Stage Drive Belt tension see First Stage Drive Belt Tension Adjust ment on page 52 6 Adjust the Second Stage Drive Belt tension see Second Stage Drive Belt Tension Adjustment on page 56 7 Reinstall the left and right Stairarms and Drive Housing covers see Drive Housing Covers Replacement on page 88 8 Reinstall the left and right Drive Disk covers see Drive ...

Page 155: ...ve Components assembly Replacement on page 127 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 147 6 Replacement Procedures Generator Brake Assembly Replacement ...

Page 156: ...m to drive the generator brake assembly The first stage drive belt con nects the input drive to the smaller pulley on the step up pulley assembly Then the second stage drive belt connects the larger pulley on the step up pulley assembly to the gen erator brake assembly Single Stage Input Drive System Dual Stage Input Drive System Single Stage Input Drive System l Input Drive Assembly Replacement S...

Page 157: ...is procedure provides instruction to remove and install the single stage Input Drive Assembly ID Cover 1 Input Drive Assembly 2 Drive Cover Bracket Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 149 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 158: ...rs Replacement on page 84 3 Remove the left and right Drive Housing covers includes removing the Stairarms from the Input Drive Crank see Drive Housing Covers Replacement on page 88 4 Remove the Input Drive belt see Drive Belt Replacement single stage drive on page 103 5 Use a 5 16 box end wrench to remove the four bolts and remove the drive cover bracket from the Input Drive Assy Retain part s an...

Page 159: ...Retain washers for installation CAUTION Do not reuse the four Input Drive Assembly Nylock patch bolts for installation Discard the used bolts and order new bolts for installation see Exploded View Diagrams bubble 296 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 151 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 160: ...ts and order new bolts for installation see Exploded View Diagrams bubble 296 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter from the center of the bolt 6 ft lb is equivalent to 6 lbs of force applied 1 foot away from the center of the bolt Contact Precor Customer Support at supp...

Page 161: ... onto the Input Drive Assembly Secure using the four 5 16 bolts and fully tighten Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 153 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 162: ...Drive Housing Covers Replacement on page 88 5 Reinstall the left and right Drive Disk Covers see Drive Disk Covers Replacement on page 84 6 Reinstall the Drive Access Panel see Drive Access Panel Replacement on page 83 7 Verify machine operation and return to service see Operation Verification on page 16 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page ...

Page 163: ...l Stage Input Drive Assembly Specifications System Component Specification Dual Stage Input Drive Assy Fasteners 300 90 in lbs 34 10 Nm Procedure Review entire procedure before starting Removal Instructions Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 155 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 164: ...cement on page 88 4 Use a 1 2 socket to loosen the two Drive Components assembly fastener nuts left side Do not remove the fastener nuts 5 Use a 1 2 socket to loosen first stage belt tensioner and walk the first stage drive belt off the pulleys Remove the first stage drive belt Retain belt for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Pag...

Page 165: ...on Retain washers for installation CAUTION Do not reuse the Input Drive Assy Nylock patch bolt fasteners for install ation Discard the used bolts and order new bolts for installation see Exploded View Diagrams bubble 296 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 157 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 166: ...tensioner as necessary to walk the first stage drive belt onto the Input Drive and first stage drive pulleys Rotate the crank and make sure that the belt is properly aligned and seated in the pulley grooves 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter from the center of the bol...

Page 167: ...within the specified tension 110 120 lbs 50 54 4 kgs see Second Stage Drive Belt Tension Adjustment on page 56 5 Tighten the two Drive Components assembly carriage bolt fasteners torque to 180 in lbs 20 3 Nm Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 159 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 168: ...l the left and right Drive Disk covers Drive Disk Covers Replacement on page 84 8 Reinstall the Drive Access panel Drive Access Panel Replacement on page 83 9 Verify machine operation and return to service see Operation Verification Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 160 6 Replacement Procedures Input Drive Assembly Replacement ...

Page 169: ... 10 Lift motor power Lift motor power is supplied by the battery thru the lift motor fuse located on the LPCA1 board see LPCA Fuse Locations on page 173 The battery must be in good condition and charged 1Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Cont...

Page 170: ...essory Tray cover see Accessory Tray Cover Replacement on page 77 and Rear Lift cover see Lift Rear Cover Replacement on page 77 2 Place a protective pad over the frame weldment and forward frame cover underneath the ramp to protect the surfaces while doing this procedure 3 If the lift motor is working access the CROSSRAMP TEST diagnostic test and raise the crossramp incline to level 10 l On LED P...

Page 171: ... then the pedals are moved This unexpected action could cause personal injury 5 Disconnect the Lift Motor Yoke from the Ramp by uninstalling the Ramp see Ramp Assembly Replacement on page 187 The Ramp must be removed to disconnect the yoke from the Ramp Note Ramp and Ramp Front cover removal is required to remove the Ramp from the Lift Motor Yoke 6 Remove the hitch pin from the Lift Motor clevis p...

Page 172: ...Assembly from the jackscrew and remove Retain the Yoke Assembly for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 164 6 Replacement Procedures Lift Motor Replacement ...

Page 173: ...mounting bolt threads positioned on the bottom side of the yoke Use one hand to hold the jackscrew from rotating and the other hand to screw the Yoke Assembly onto the jackscrew Do NOT allow the jackscrew to rotate invalidating the lift motor level 10 jackscrew calibration position while installing and or adjusting the jackscrew If the jackscrew does rotate reconnect the lift motor power cable res...

Page 174: ... weldment bracket so that the clevis pin rests in the left side mounting bracket notch c Tilt the lift motor assembly into the front tower weldment while carefully guiding the Yoke and jackscrew into mounting position d Next push the clevis pin completely through the right side of the weldment mount ing bracket and secure with the hitch pin Contact Precor Customer Support at support precor com or ...

Page 175: ...r input power control cable 9 Access the service menu diagnostic CrossRamp Test and operate the ramp incline level through the full range of motion from minimum to maximum levels and verify oper ation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 167 6 Replacement Procedures Lift Motor Replacement ...

Page 176: ...sual noises l Raise and lower the INCLINE from minimum to maximum range while varying the Stairarm speed from 50 to 150 SPM l Repeat this test for several incline cycles 12 Reinstall the Ramp cover the Lift Interface Plate cover and the Front Lift cover see Lift Front Cover Replacement on page 72 Lift Interface Plate Cover Replacement on page 76 and Covers and Panels Replacement on page 69 13 Veri...

Page 177: ...See Also Lift Motor Calibration on page 60 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 169 6 Replacement Procedures Lift Motor Replacement ...

Page 178: ...troller unit MCU and on self powered units it is the main board in the lower section 2Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor controller unit MCU and on self powered units it is the main board in the lower section Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 170 6 Replacement Procedures...

Page 179: ...LPCA System Block Diagram Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 171 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 180: ...ctions Num Interface Lift Motor J3 Battery J9 COMM Data Serial J2 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 172 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 181: ... board l 2 Amp LPCA power supply l 6 3 Amp lift motor fuse 1Alternating Current electric current which periodically reverses direction between positive and negative polarity Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 173 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 182: ...Drive Disk Cover see Drive Disk Covers Replacement on page 84 2 Remove the one 2 Phillips screw fastener and remove the LPCA Battery Module cover Retain part s and or fastener s for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 174 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 183: ...connect the Generator J1 cable b Disconnect the Eddy Brake J7 cable c Disconnect the Lift J3 cable d Disconnect the Battery J9 cable e Disconnect the COMM Data J2 cable Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 175 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 184: ...CA board Retain part s and or fastener s for installation 6 If attached disconnect the AC Adapter J4 cable Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 176 6 Replacement Procedures LPCA Lower PCA Board Replacement ...

Page 185: ...able e Reconnect the Eddy Brake J7 cable 4 Reconnect the Positive Red and Negative Black battery terminal cables 5 Reinstall the LPCA Battery module cover using the one 2 Phillips screw fastener 6 Reinstall the Left Drive Disk cover see Drive Disk Covers Replacement on page 84 7 Verify machine operation and return to service see Standard Service Menus on page 19 Contact Precor Customer Support at ...

Page 186: ...ng Bar Nylock Set Screw 300 in lbs 34 Nm Handlebar Mount Clamp Screw 144 in lbs 16 3 Nm Procedure Review entire procedure before starting Removal Instructions Repeat this procedure for both the right and left Fixed Arms Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 178 6 Replacement Procedures Fixed Arms Replacement ...

Page 187: ... integrity of the Nylock patch Discard and order new set screws for installation see Exploded View Diagrams bubble 252 2 Remove the two 5 32 hex key Handlebar Mounting Clamp fasteners located at the front top of the console mount weldment Hold the arm while removing clamp 3 Carefully remove the Fixed Arm from the fixed arm mounting bar and Handlebar mount 4 Repeat procedure for both left and right...

Page 188: ... outer Nylock patch set screws for installation Either removing or loosening the Nylock set screw will compromise the integrity of the Nylock patch Discard and order new set screws for installation see Exploded View Diagrams bubble 252 1 Repeat procedure for both left and right handle bars 2 Verify machine operation and return to service see Standard Service Menus on page 19 Contact Precor Custome...

Page 189: ... 300 90 in lbs 34 10 Nm Inner Outer Nylock set screw 300 in lbs 34 Nm Procedure Review entire procedure before starting Removal Instructions Repeat this procedure for both the right and left Moving Arm removal Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 181 6 Replacement Procedures Moving Arms Replacement ...

Page 190: ...t and remove the Linkarm from the Moving Arm Retain part s and or fastener s for installation c Remove the Inner Linkarm cover from the Moving Arm Retain part s and or fastener s for installation 3 Loosen the top half of the Lift Side cover from the front tower weldment a Remove the front upper corner and the middle front 3 Phillips Lift Side cover weldment screws b Then remove the two 2 Phillips ...

Page 191: ...Arm outward and over the side cover to remove Discard and do not reuse the Nylock set screw CAUTION Do not reuse the inner or outer Nylock patch set screws for installation Either removing or loosening the Nylock set screw will compromise the integrity of the Nylock patch Discard and order new set screws for installation see Exploded View Diagrams bubble 252 Contact Precor Customer Support at supp...

Page 192: ...stall ation Either removing or loosening the Nylock set screw will compromise the integ rity of the Nylock patch Discard the used set screws and order new set screws for installation see Exploded View Diagrams bubble 252 1 Reinstall the upper corner and middle front 3 Phillips Lift Side cover weldment screws torque to 30 9 in lbs 3 4 1 Nm Contact Precor Customer Support at support precor com or 80...

Page 193: ...er Linkarm cover onto the Moving Arm Linkarm mount b Then attach the Linkarm to the Moving Arm and secure using the 9 16 bolt torque to 300 90 in lbs 34 10 Nm c Reinstall the Outer Linkarm cover and secure using the 2 Phillips screw Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 185 6 Replacement Procedures Moving Arms Replacement ...

Page 194: ...placement on page 77 and Lift Front Cover see Lift Front Cover Replacement on page 72 5 Verify machine operation and return to service see Standard Service Menus on page 19 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 186 6 Replacement Procedures Moving Arms Replacement ...

Page 195: ...n lbs 90 ft lbs or 122 Nm Ramp Yoke Mounting Bolts 330 in lbs 27 5 ft lbs or 37 2 Nm Ramp Pivot Hinge Mounting Bolts 96 in lbs 8 ft lbs or 10 8 Nm Forward Ramp Cover fasteners 30 9 in lbs 3 4 1 Nm Procedure Review entire procedure before starting Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 187 6 Replacement Procedures Ramp Assembly Replacement ...

Page 196: ...51765761 System Settings System Tests CrossRamp Test and raise the INCLINE level to 10 3 Disconnect the Lift Motor input power control cable connector WARNING Make sure to disconnect the Lift Motor input power control cable or it is possible for the crossramp to automatically lower to level 1 under certain cir cumstances such as if the CrossRamp Test is exited or the console powers down This unexp...

Page 197: ... side when the ramp is moved rearward There fore hold the front of the ramp steady as it exits the front tower weldment to prevent damaging the front Lift Side covers Discard the Nylock Ramp Pivot bolts and do not reuse for installation Note The rear ramp pivot mount must be removed first so that the ramp can be moved rearward away from the front tower weldment providing access to the forward ramp...

Page 198: ... pan head screws and remove the Forward Ramp cover 2 Remove the ramp from the lift motor yoke arm by removing the two 1 2 bolts 2x wash ers 2x and nuts 2x Make sure to hold the ramp while removing the fasteners Retain part s and or fastener s for installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 190 6 Replacement Procedures Ramp Assembly Rep...

Page 199: ...amp Retain part s and or fastener s for installation Installation Instructions Ramp Pivot Hinge Installation 2 Only do this step if the Ramp Pivot Hinge was removed Position the Ramp Pivot Hinge so that the four bolt holes align with the front set of ramp Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 191 6 Replacement Procedures Ramp Assembly Replace...

Page 200: ...ure to hold the ramp while installing the fasten ers Torque bolts to 330 in lbs 27 5 ft lbs or 37 2 Nm 1Torque is a measure of the force that can cause an object to rotate about an axis Bolt nut example 5 NM torque is equivalent to 5 newton s of force applied one meter from the center of the bolt 6 ft lb is equivalent to 6 lbs of force applied 1 foot away from the center of the bolt Contact Precor...

Page 201: ...rews which could strip and damage the ramp screw mounting threads 5 Carefully move the ramp forward and set the ramp pivot mounting bracket onto the frame weldment pivot mount As the ramp is moved forward carefully guide the lift Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 193 6 Replacement Procedures Ramp Assembly Replacement ...

Page 202: ... for installation see Exploded View Dia grams bubble 361 6 Reinstall the left and right Stairarms onto the ramp Insert the wheel from the bottom of the track making sure that the wheel retainer is positioned underneath the ramp track extrusion top lip Verify that the Stairarm wheel is correctly installed by attempting to pull the Stairarm upward off the track reinstall the wheel if needed Contact ...

Page 203: ...tion l P10 P30 P30i and P31 Service menu 51765761 MACHINE TEST CROSSRAMP TEST l P62 P80 and P82 Service menu 51765761 System Settings System Tests CrossRamp Test 10 Exit the service diagnostic test menu 11 Select QUICKSTART and start a manual workout Operate the machine at the fol lowing conditions to verify the Stairarm and ramp incline operation Make sure that the Stairarms and ramp movement is ...

Page 204: ...nt Cover Replacement on page 72 13 Verify machine operation and return to service see Standard Service Menus on page 19 Note This procedure may have generated lift motor related error codes Check the error log and resolve any active error codes for LED consoles clear the error log See Also Lift Motor Calibration on page 60 Contact Precor Customer Support at support precor com or 800 786 8404 with ...

Page 205: ...ation Linkarm Stairarm bolt 300 90 in lbs 34 10 Nm Crank Retention Plate Screw 30 9 in lbs 3 4 1 Nm Pedal Screws 25 in lbs 2 8 Nm Wheel Nylock bolt 100 in lbs 11 3 Nm Procedure Review entire procedure before starting Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 197 6 Replacement Procedures Stairarm Replacement ...

Page 206: ...ns Repeat this procedure for both the right and left moving arm replacement Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 198 6 Replacement Procedures Stairarm Replacement ...

Page 207: ...ove the stairarm Pivot Block retaining ring Retain part s and or fastener s for installation d Remove the stairarm off the Crank Spindle and carefully lay on the floor e Remove the Pivot Block inner wave washer and flat washer off the Crank Spindle Note that the flat washer sets against the crank f Remove the two 5 16 hex key screws and remove the Inner Pivot Block cover 2 Remove the Stairarm from...

Page 208: ... arm weldment Linkarm bracket and carefully lay onto the floor c Remove the Inner Linkarm cover from the Stairarm weldment Linkarm bracket Retain hardware and fastener for installation Stairarm Wheel Removal 4 Remove the 1 4 hex key bolt washers 2x Wheel Wheel Axle and retainer Retainer Washers 2x and Wheel Axle Contact Precor Customer Support at support precor com or 800 786 8404 with any questio...

Page 209: ...the Stairarm pedal mount ing bracket Retain part s and or fastener s for installation Installation Instructions Stairarm Pedal Installation Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 201 6 Replacement Procedures Stairarm Replacement ...

Page 210: ... Stairarm Wheel was removed reinstall the Wheel Install the Wheel Axle into the Wheel Then insert the Wheel and two washers 2x into the Stairarm weldment wheel mounting bracket Secure using the Retainer and 1 4 hex key bolt torque to 100 in lbs 11 3 Nm Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 202 6 Replacement Procedures Stairarm Replacement ...

Page 211: ...ecure using 9 16 hex head screw and torque to 300 90 in lbs 34 10 Nm c Reinstall the Outer Linkarm Cover and secure using the 2 Phillips screw 4 Reinstall the stairarm wheel onto the ramp Carefully place the wheel onto the back of the track and then slide the wheel up the ramp Stairarm Input Crank Installation 5 Reinstall the stairarm onto the input drive Crank Spindle Contact Precor Customer Supp...

Page 212: ... pliers to reinstall the retaining ring on the Crank Spindle Make sure the retaining ring is properly seated by attempting to pull the Stairarm off the Crank Spindle d Reinstall the Crank Retention Plate and secure using a 3 Phillips screw e Reinstall the Outer Pivot Block cover and secure using the 2 Phillips screw 6 Verify machine operation and return to service see Standard Service Menus on pag...

Page 213: ...rocedures topic for possible related issue fixes or repairs see System Troubleshooting Procedures on page 216 Introduction To Troubleshooting Troubleshooting issues is an investigative process best implemented utilizing a systematic approach that efficiently targets the issue cause allowing correct equipment repairs and return to service The following information will help you to systematically tr...

Page 214: ...tion For failed console key problems the machine failure is not caused by a problem with the LPCA or the machine base In these types of console failures no error codes will be triggered and logged Review the Error Log or CPA Event Log for any active error codes Always review the Error Log or CPA Event Log when troubleshooting an issue The error logs will contain any triggered error code events and...

Page 215: ... workout limit settings are not causing a failure see Club Settings LED consoles or System Settings Workout Limits Touchscreen consoles If a failure is observed while using the machine but passes the hardware validation system tests this could be an indication that one of the club parameters Limits settings is causing the issue Verify that there are no new error codes After correcting the issue re...

Page 216: ... of machine service bulletins and tech tips and verify that there are no current bulletins that may fix the issue Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 208 7 Troubleshooting Basic Steps ...

Page 217: ...c Error code numbers range from 01 to 99 There are also a small number of alpha and alpha numeric codes Most but not all error codes are grouped into numeric ranges to help easily identify common system issues Refer to the Error Code Troubleshooting Guide for a com plete list of error codes and troubleshooting information IMPORTANT Error code descriptions and troubleshooting information can be fou...

Page 218: ...description l The affected system components l The Issues and Symptoms associated with the fault condition l Troubleshooting steps and repair instructions Troubleshooting with Error Codes Getting Started You will need a copy of the Error Code Troubleshooting Guide to learn Information about the error codes including the code description related issues symptoms troubleshooting and repair informatio...

Page 219: ... down one position When the memory is full the next code is stored pushing the oldest error code from the stack removing it from memory Repeating Error Codes When an error event is detected the error code information will be stored into the error log However when multiple instances of the same error code event occur within the same hour or odometer reading only the first occurrence will be logged ...

Page 220: ...onsole P10 P30 P30i and P31 Error Log menu Information Display 65 scroll to Error Log select OK hardkey On LED consoles P10 P30 P30i and P31 error codes are stored in the Error Log Error codes are sequentially shown on the console message display one at a time The individual error code data metrics will scroll across the display Use the Up Down keys to scroll thru and view the individual error cod...

Page 221: ... Touchscreen Console P62 P80 and P82 CPA Event Log menu Service menu 51765761 About CPA Event Log About On touchscreen consoles P62 P80 and P82 you will use the CPA Event Log to view the service maintenance error codes and not the Event Log The CPA Event Log is a subset of the all inclusive Event Log and is intented for service and maintenance use The CPA Event Log includes the service maintenance...

Page 222: ...o Odometer o Hours o Motor Current o Input Line Current o Input line voltage o Buss Voltage o OEM Factory only data Note machine dependent parameter Function Softkeys The CPA Event Log provides the following function softkeys l REFRESH Refreshes the CPA Event Log with any missing current error codes l CLEAR Removes all error codes from the CPA Error Log Contact Precor Customer Support at support p...

Page 223: ...CPA Event Log l Insert a USB flash drive into the USB chin port l Then wait for the SAVE button to highlight and select SAVE l Follow prompts to complete the save process l Remove the USB flash drive and verify that the error log data file was saved l Return the USB drive as directed by Precor customer service 1Short for Universal Serial Bus is an industry standard developed in the mid 1990s that ...

Page 224: ...you troubleshoot and repair elliptical issues Available Troubleshooting Procedures l Blown Battery Fuse Troubleshooting on the facing page See Also Troubleshooting Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 216 7 Troubleshooting System Troubleshooting Procedures ...

Page 225: ...e b If the fuse is bad replace the fuse 2 Make sure the battery is charged and properly connected see Battery Replacement on page 66 3 Make sure that the battery positive and negative cables are installed correctly and securely connected at both ends of the battery power cable 4 Switch the power ON Verify that the machine power has been restored Wait for a few minutes and make sure the fuse does n...

Page 226: ...ee Also System Troubleshooting Procedures on page 216 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 218 7 Troubleshooting System Troubleshooting Procedures ...

Page 227: ...ide see Spinner Rally Shift and Ride Maintenance Guide l Consoles and PVS1 displays Console and PVS Maintenance Guide TIP You can also download the Preventative Maintenance Guide from the Pre cor com equipment home page IMPORTANT If you determine that the equipment needs service disconnect all power connections television Ethernet and power and move the equipment away from the exercise area Place ...

Page 228: ...Goal value is the club time limit l All other exercise program parameters revert to default values appropriate to the spe cific exercise program l Weight is 170 pounds or 77 kilograms l Age gender target heart rate and fitness score are unknown l Units language and optional metric are read from EEPROM2 as set by Owner Set tings Factory defaults for these are U S English and no optional metric When...

Page 229: ...ice software menus and the error code data received from the base Lower PCA1 board LPCA The base LPCA receives machine operating commands and executes them The main base electrical systems include the MCU2 contains the LPCA battery the lift motor and Input module contains the generator and brake system The base also mon itors error conditions and sends detected error code data to the console Note ...

Page 230: ... commands from the console and dir ectly executes the commands to control the braking lift operation and power ON OFF state 1Upper printed circuit assembly generally refers to the console 2Upper PCA board 3Printed circuit assembly generally referred to as either an upper PCA or lower PCA 4Lower printed circuit assembly generally this refers to the lower board On treadmills this is the motor contro...

Page 231: ... system same dual stage input drive used on the EFX800 EFX700 elipticals Active Status Light ASL Active Status Light ASL2 function is not supported on EFX600 model ellipticals Battery Battery location Determining the battery condition Use the System Tests menu BATTERY TEST to measure the battery voltage and determine the battery condition Battery test Format XX X VDC YY 1Upper PCA board 2Active St...

Page 232: ...assembly cable attached to the battery pos itive terminal To remove the fuse twist the fuse holder top cap and remove Fuse Type Inline 10 Amp slow blow fuse 25 diameter System Wire Diagram 1Direct Current electrical current that only flows in one direction 2Alternating Current electric current which periodically reverses direction between positive and negative polarity Contact Precor Customer Supp...

Page 233: ...gram The COMM Data Cable connects the console Upper PCA to the base Lower PCA Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 225 9 Electrical Systems COMM Data Cable Wire Diagram ...

Page 234: ...Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 226 9 Electrical Systems COMM Data Cable Wire Diagram ...

Page 235: ...you have online web access it is always recommended that you go to the servicer Precor Connect Partner s website to view the equipment s most current Exploded View Diagram and Parts List information How to use Precor Connect to find part Information missing or bad snippet Service manual The service manual include copies of the equipment Exploded View Diagram and Parts List These documents are prim...

Page 236: ...ng and printing l Exploded View Diagrams 1 o Exploded View Diagram l Parts List 1 o Parts List Note 1 Not supported on all web browsers the link may not open the pdf file TIP It is recommended that you go to the Precor Connect servicer website to obtain the most current version of the Exploded View Diagram and part number information Contact Precor Customer Support at support precor com or 800 786...

Page 237: ...Exploded View Diagram Page 1 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 229 10 Parts Exploded View Diagram ...

Page 238: ...Exploded View Diagram Page 2 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 230 10 Parts Exploded View Diagram ...

Page 239: ...Exploded View Diagram Page 3 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 231 10 Parts Exploded View Diagram ...

Page 240: ...Exploded View Diagram Page 4 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 232 10 Parts Exploded View Diagram ...

Page 241: ...Exploded View Diagram Page 5 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 233 10 Parts Exploded View Diagram ...

Page 242: ...Exploded View Diagram Page 6 of 6 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 234 10 Parts Exploded View Diagram ...

Page 243: ...Parts List Page 1 of 3 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 235 10 Parts Parts List ...

Page 244: ...Parts List Page 2 of 3 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 236 10 Parts Parts List ...

Page 245: ...Parts List Page 3 of 3 Contact Precor Customer Support at support precor com or 800 786 8404 with any questions Page 237 10 Parts Parts List ...

Page 246: ...reproduced in any form or by any means including electronic storage and retrieval or translation into a foreign language without prior agreement and writ ten consent from Precor Incorporated as governed by United States and international copy right laws Precor Incorporated 20031 142nd Ave NE P O Box 7202 Woodinville WA 98072 4002 Ph 1 800 347 4404 1Elliptical Fitness Crosstrainer Contact Precor Cu...

Page 247: ... a very serious matter Precor will vigorously pursue all unauthorized appro priation of its proprietary rights Warranty The material contained in this document is provided as is and is subject to being changed without notice in future editions Further to the maximum extent permitted by applicable law Precor disclaims all warranties either expressed or implied with regard to this manual and any inf...

Page 248: ...ion to an operating procedure practice or the like that if not correctly performed or adhered to could result in dam age to the product or loss of important data Do not proceed beyond a CAUTION notice until the indicated conditions are fully understood Service Safety Guidelines Prior to doing any machine service review the Service Safety Guidelines see Service Safety Guidelines on page 5 Contact P...

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