True Fitness Service Manual Treadmills Models 350-750 True fitness technology, Inc. makes no representations or warranties regarding the contents of this manual. We reserve the right to revise this document at any time or to make changes to the product described within it without notice or obligation to notify any person of such revisions or changes. © 2004, True Fitness, Inc. All rights reserved. Printed in the United States of America. 865 Hoff Road. O’Fallon, MO 63366. 1-800-426-6570. Fax 636-272-3026.
Treadmill Preventative Maintenance Checklist Run calibration or run a manual program and watch and listen for anything out of the ordinary. Perform a push off test (page T-7) to check for proper lubrication. If excessive friction is found and lubrication doesn’t correct the problem perform the amp draw test (page T1-2) Inspect the belt surfaces, topside should still have texture for grip, bottom should be porous fabricnot glazed, smooth or hard.
True Fitness Treadmill Service Manual START Symptom guide Calibration Procedures Diagnostic Procedures Test Procedures Wiring Diagrams Part Manuals Page 1
SYMPTOM GUIDE Page 2 Error Code Definitions . . . . . . . . . . . . . . . . . . . . . . . . Page 3, 4 No Belt Movement Tread Belt Stops During Workout . . . . . . . . . . . . . . . . Page 7 Heart Rate Not Working / Erratic Readings . . . . . . . . Page 8 Elevation Not Functional . . . . . . . . . . . . . . . . . . . . .. . Speed Fluctuation: E2 Cal . . . . . . . . . . . . . . . . . . . . . . Page 10 Speed Fluctuation: S4, E5, E2 E3: EPROM . . . . . . . . . . . . . . . . . . . .
Symptom Probable Cause Corrective Action Recommended Tools ERROR MESSAGES: S1 L LUBE Indicates that the accumulated distance is such that the deck needs to be lubed S2 C CLEAN Indicates that the accumulated distance is such that the machine needs to be cleaned. S3 M MOTOR Indicates that the accumulated time on the treadmill is such that the motor brushes need to be changed/checked. • Lube deck with True Fitness liquid silicone lubricant.
Symptom Probable Cause Corrective Action ERROR MESSAGES: (cont’d) Multi-meter Phillips head screwdriver E2 O OVERSPEED Belt speed ramping too fast. Perform Amp Draw Test – Page 20. Perform Belt / Deck Wear Test – Page 24. E2 C CALIBRATE Micro-controller cannot adjust belt speed to target. Calibrate Treadmill – Page 16. See appropriate Symptom Guide – pages 10-11. Software error during treadmill startup diagnostics. Restart Treadmill, if error persists- replace control panel.
Symptom NO BELT MOVEMENT Probable Cause Treadmill in need of calibration. Corrective Action • Recommended Tools Run calibration. (page 16) Multi-meter PWM / Motor test cables -------Missing command to PWM. • Is PWM light blinking/ illuminated when fast button is pushed? NO- Check continuity on wire harness, if harness has continuity breaks replace the harness. If harness has continuity- replace the upper panel. Refer to wiring harness diagram for your model.
Symptom Probable Cause NO BELT MOVEMENT (cont’d) Motor turns but belt does not. Corrective Action • • Check belt tension. Set belt tension to 1/8-inch deflection or correct tension can be verified by twisting the belt almost to a 90-degree position. Recommended Tools Note: All trouble shooting should be performed in calibration mode. Page 16 -------- Belt cannot be moved manuallyforeign object under belt. Page 6 Support Services 800-883-8783 • Remove foreign object.
Symptom TREADBELT STOPS DURING WORKOUT Error Code displays: Go to page 3 & Page 4. Probable Cause Loose safety key connection Corrective Action • • Recommended Tools Check safety key to ensure that it is seating properly. Check connection sensitivity. -------- Belt movement issue • If treadmill will not reset with cycling the power go to NO BELT MOVEMENT (pages 5 & 6) -------- Worn Deck / Belt • Perform Belt / Deck Wear Test (page 24). Perform Amp Draw Test (page 20). Apply silicone.
Symptom Probable Cause HEART RATE NOT WORKING / ERRATIC READINGS Incorrect power source Corrective Action • • • Verify that the treadmill is connected to a dedicated line, 15-amp circuit, and not on an extension cord. Move to proper outlet. Test 110 VAC outlet for proper ground Recommended Tools Multi-meter Double sided tape Heart rate simulator -------Improper treadmill grounding • • Proper grounding is vitally important.
Symptom ELEVATION NOT FUNCTIONAL ( E1 ERROR) Probable Cause Improper grounding / Calibration (May cause unit to drift up & down without command) Corrective Action • • • Recommended Tools Test 110VAC outlet for proper grounding If unit has not been calibrated – calibrate Ensure that incline cables are secure on PWM Multi-meter Alligator clip -------Unit is stuck at full incline • • • • Verify the lower limit switch is properly connected to the PWM Remove the LLS wire from the PWM and short the two
Symptom Probable Cause SPEED FLUCTUATION E2: CAL Speed Fluctuation (Due to high friction) Corrective Action • • Perform Push Off Test (page 24) Perform Amp Draw Test (page 20) • • • • Silicone Lubrication Packet Silicone Lubrication Applicator Check Line voltage for fluctuations. Have customer take corrective action.
Symptom SPEED FLUCTUATION Probable Cause Corrective Action Recommended Tools Multi-meter No Belt Movement • Go to page 5, 6. Socket Set -------- S4: Sensor E5: Speed Sensor E2: Overspeed E3: EPROM Error No/Intermittent Tach Feedback • • • • Silicone Lubrication Packet Enter Calibration mode (page 16) Verify speed feedback in speed display through out the speed range. [Speed display should never show 0 mph when belt is moving] If no tach feedback is available perform speed sensor test (page 21).
Symptom Probable Cause NO DISPLAY No power at the 110 VAC outlet. Corrective Action • • • Check home circuit breaker. Reset as necessary. Test for 110 VAC at outlet. Identify if outlet is a GFI. Note: Some brands of GFI outlets are too sensitive for treadmill use. Call the help line if encountering GFI issues. Recommended Tools Allen Key set. Phillips head screwdriver. Multi-meter. -------No power to the treadmill. • Check for AC light on PWM.
Symptom CIRCUIT BREAKER TRIPS Probable Cause Possible short in treadmill wiring. Corrective Action • • Recommended Tools Power off the treadmill and inspect all wiring for shorts or burned areas. Secure all connectors. Allen Key set Needle nose pliers Socket set -------Motor issues. • • Multi-meter Disconnect motor leads from the PWM. Power on treadmill, press start. If the breaker does not trip check the motor brushes and perform the motor test procedure (page 22).
Symptom Probable Cause Soft Select Malfunctions Corrective Action Control Panel Issues • • Enter calibration mode Is there a count value displayed in the distance window? If No replace control panel. If yes- continue to next step. -------- Mechanical Issues • Press and hold the softer button, release. Press and hold the firmer button to detect carriage movement in both directions. If the carriage cannot go full range from –220 and consistently stops in the same place, check for mechanical binding.
Symptom Probable Cause Soft Select Malfunctions (continued) AC Power Issues Corrective Action • • Is AC power LED D3 lit? No- check F1 fuse. If F1 is good check for AC voltage between TP1 and TP5. If fuse and voltage are good- replace the board. -------- Wire Harness • Yes- While in calibration mode Press the Softer button- LED D1 should light, press the Firmer button- LED D2 should light.
Calibration Procedures SS 100 PWM (5-xxxxx to 6-79999 serial numbers) Entering Engineering Mode: With safety key in, power up unit while holding Grade Up and Grade Down keys. Incline will reset to zero. Mode 1: Max Speed Press Select/Enter- 01 (C1 for 450) appears in Distance. Adjust speed using Fast and Slow buttons until 10 or 12 mph Verify speed by counting belt revolutions: 10mph= 102 Belt revs/per min. 12mph= 121 Belt revs/per min. Press Start/Reset to save max speed, wait for belt to stop.
DIAGNOSTICS (Available only in SS90 Machines) To enter diagnostic mode, press and hold the FAST and SLOW buttons while pushing in the safety key. The control panel will show “Diagnostics”. Press the UP button: Total Hours (in whole hours) Press the UP button: Distance (in miles, two digits past decimal point) Press the UP button: Average Speed (in mph) Error List (This is an error log, but just a list of errors possible on the unit.
Page 18
TEST PROCEDURES Grounded Outlet Test Page 20 Amp Draw Test Page 20 Speed Sensor Test Page 21 Voltage to Drive Motor Test Page 21 Drive Motor Test Page 22 Drive Belt Tension Test Page 22 Tread belt Tension Test Page 22 Incline Potentiometer Calibration Test Page 23 Voltage to Incline Motor Test Page 23 Belt / Deck Wear Test (Push Off Test) Page 24 Page 19
TEST PROCEDURES GROUNDED OUTLET TEST This test is very important for optimal HRC and incline operation. Set voltmeter for Volts AC Place 1 lead in the right side of the outlet (hot) Place 1 lead in the ground plug A properly grounded outlet will read 110 VAC AMP DRAW TEST This test is a good indicator of the wear condition of the belt and deck, and the need for lubrication.
TEST PROCEDURES SPEED SENSOR TEST This test is used to verify sensor operation in conditions of speed fluctuation, E2: Cal error, S4: Sensor error, E2: Overspeed error or Unsuccessful Calibration. SS100 (Serial numbers 5-xxxx to 6-7999) Set voltmeter to Volts DC. Treadmill power on speed and speed at 0mph Attach voltmeter leads across outside 2 contacts at P2 on PWM With magnet in front of sensor, 0 VDC With no magnet in front of sensor, 3.
TEST PROCEDURES DRIVE MOTOR TEST This test is used in conditions of No Belt Movement. Unplug treadmill and set voltmeter to volts DC Disconnect motor leads from PWM Place 1 voltmeter lead in each motor wire Gently spin the motor flywheel and check for voltage DC 2-5 VDC means normal motor operation 0 VDC means motor malfunction DRIVE BELT TENSION TEST This test is used in front roller replacement and in conditions of belt slipping.
TEST PROCEDURES INCLINE POTENTIOMETER CALIBRATION TEST This test can correct E1: Minimum conditions and aid in diagnosis of incline problems with finding zero or target incline. SS100 and SS90 Set voltmeter to Ohms (Ω) with treadmill unplugged from wall Place 1 voltmeter lead on pin 3 (Blue) and 1 lead on pin 2 (Orange) Check for 800 Ohms SS90 Only: In calibration mode before pressing Start, the Distance window displays the incline number.
TEST PROCEDURES Belt / Deck Wear Test This is a simple physical test to gauge the general level of friction present between the deck and belt. 1. While the treadmill is not running, inspect the condition of the underside of the tread belt. The fabric should be soft and porous. If the belt appears glazed- replace the belt. 2. While the treadmill is not running, slide your hand under the belt and feel the surface of the deck. The deck should feel smooth with no abrasions or scratches.
WIRING DIAGRAMS 350 Gray Page 26 350 Black Page 27 400 Page 28 450/500/700 Page 29 500CI/750CI Page 30 750 NON/P Page 31 750 Page 32 Page 25
350 Gray Wiring Diagram Page 26
350 Black Wiring Diagram Page 27
400 Wiring Diagram Page 28
450/500/700 Wiring Diagram Page 29
500CI/750CI Wiring Diagram Page 30
500CI/750CI Wiring Diagram Page 31
750 Wiring Diagram Page 32
Model 350-450 Parts List 350, P, HRC Page 34 350PB, HRCB Page 37 400, P, HRC Page 39 450, P, HRC (SS100-SS90) Page 41 Page 33
350P,350 HRC P, HRC PARTS LIST PART # DESCRIPTION CONTROL PANEL 70186311 350 P Board Only 350 Board Only 70186310 350 HRC Board Only (98- Present) (98-PRESENT) 70186401 350P CONTROL PANEL 98-now 70186402 350HRC CONTROL PANEL 98-NOW (HARDWARE) 70185400 70151900 70176000 70150000 70177400 HRC RECEIVER ASSY. 5/8" DOME PLUG FOR HR RECEIVER C.P. TAPE 3/8 DOUBLE COATED FOAM SAFETY SWITCH ASSY. SAFETY KEY ASSY.
ELEVATION RACK 70184401 70176700 70182300 70115200 70209900 ELEVATION RISER ASSY. MOLDED WHEEL INCLINE RISER BOLT 5/16- 18 X 1 1/4 INCLINE RISER WASHER 3.8 I.D. X 7/8 O.D. INCLINE RISER NUT 5/16- 18 AUTOMATION GR. POWER CORD 70253100 9FT. POWER CORD 70008200 STRAIN RELEIF BUSHING ON / OFF SWITCH 70251100 ROCKER ON/OFF SWITCH CIRCUIT BREAKER 70017200 15 AMP CIRCUIT BREAKER TREADBELT 70208500 TREADBELT 18" X 107" DECK 70186700 FLEX DECK ASSY.
70212300 HANDRAIL ASSY. L.H. GRAY 70212400 HANRAIL ASSY. R.H. GRAY 70185100 LOWER HANDRAIL BUSHING 1/4- 20 X 3 3/4 70198900 LOWER HANDRAIL BUSHING 3/8 OD X 1" 70183101 H/BAR NUT PLATE PEDESTAL 70157000 70186600 70179901 70155900 PED. STAR WASHER 1/4 I.D.INTERNAL TOOTH WASHER PEDESTAL WELDMENT STRAP CLAMP PED. PED.
350PB, HRCB 350PB, HRCB PARTS LIST PART # CONTROL PANEL (350B) Board Only DESCRIPTION 70237311 70237310 350PB Board Only 350HRCB Board Only 70242000 70242001 350PB CONTROL PANEL 350HRCB CONTROL PANEL 70150000 70185400 70245100 70177400 SAFETY SWITCH ASSY.
(NEW STYLE) 70176700 70182300 70115200 70209900 MOLDED WHEEL INCLINE RISER BOLT 5/16X1 1/4 INCLINE RISER WASHER 3/8 I.D. INCLINE RISER NUT 5/16-18 70253100 70008200 9 FOOT POWER CORD STRAIN RELIEF BUSHING 70251100 ON/OFF ROCKER SWITCH 70017200 15 AMP CIRCUIT BREAKER 70208500 TREADBELT 18" X 107" 70186700 70020200 70232700 FLEX DECK DECK SCREWS DECK BUMPERS 70260100 70188500 70185300 FRONT ROLLER W/8 MAGNETS FRONT ROLLER BOLT 1/4-20X2 GR.
400P, HRC PARTS LIST Control Panels 7T007500 7T007501 7T007502 7T007503 7T008000 7T008001 400P Control Panel assy w/ Electronics 400HRC Control Panel assy W/ Electronics 400P Electronics Only 400HRC Electronics Only Upper Plastic Front and Rear (400HRC) Upper Plastic Front and Rear (400P) 7T010201 7T010200 7T014200 Panel Overlay 400P Panel Overlay 400HRC Panel Overlay T-400HRC 7T007400 7T008500 7T013900 PWM W/O Hardware Speed sensor PWM W/O Hardware (230V) 7T014800 7T014000 7T014100 Filter, EMI 400 2
7T014600 Power Cord 400 AC220V 1.
450P, HRC (SS100-SS90) PARTS LIST PART # CONTROL PANEL (SS100) DESCRIPTION 70120000 70120100 70175900 450NON SS100CONTROL PANEL 450P SS100 CONTROL PANEL 450HRC SS100 CONTROL PANEL (450's) Board Only 70132418 70132417 70132416 450NON SS90 CONTROL Board Only 97-98 450P SS90 CONTROL Board Only 97-98 450HRC SS90 CONTROL Board Only 97-98 (97-98 STYLE) (OVERLAYS) 70161011 70161013 70161012 450NON SS90 OVERLAY 97-98 450P SS90 OVERLAY 97-98 450HRC SS90 OVERLAY 97-98 (99-PRESENT) 70242110 70242111 7024211
70118900 70183200 70013500 TORQUE ARM SWIVEL PIN START CAPACITOR FOR INCLINE MOTOR SCREW FOR START CAPACITOR 70121000 LOWER LIMIT SWITCH 70125700 70120500 LLS SCREW 10X 1/4 LLS TO PWM WIRE 70281001 70176700 ELEVATION RISER SUB ASSY. BEFORE AUG 99 70253100 70008200 9 FT.
Model 500-550 Parts List 500, P, HRC (SS100-SS90) Page 44 500Z & ZT, P, HRC Page 48 540, P, HRC, CI (NON Z) Page 51 540Z, ZT, P, HRC, CI Page 54 550, P, HRC Page 57 550z, P, HRC, CI Page 59 550 ZTX, P, HRC, CI Page 61 Page 43
500P, HRC (SS100-SS90) PARTS LIST PART # DESCRIPTION CONTROL PANEL 500 Boards Only (SS90) Up to 98 with a letter 70132415 70132414 70132413 70176911 500NON Board Only 500P Board Only 500HRC Board Only 500CI Board Only 500 (99 Style Board Only) (98 with a letter) 70237523 70237522 70237612 500P Board Only 500HRC Board Only 500CI Board Only 500A (2000) Style Board Only 70237415 70237414 70237413 500A NON Board Only 500A P Board Only 500A HRC Board Only 70018100 70150000 70177400 70020400 70020600 7
70183500 500CI PWM [96-80000]-[98-80000]SS95 70154800 SPEED SENSOR ASSY.-SS100 70243200 SS90 SPEED SENSOR NEW STYLE 70119400 70120400 DATA CABLE-SS100 NON, P, HRC LOWER WIRE HARNESS-SS100 70337900 70337800 INTF. CABLE ASSY 500 N/P SS90 INTF. CABLE ASSY 500 HRC SS90 70155101 70155102 DRIVE MOTOR-2.0 10MPH DRIVE MOTOR-2.
ON / OFF SWITCH 70251100 70261000 ON/OFF SWITCH 220V ON/OFF SWITCH 70017200 15 AMP CIRCUIT BREAKER 70159400 70058100 70058200 70068500 TREADBELT STRETCH-TREADBELT ORTHO-TREADBELT-20X108 ROL-TOP ORTHO-STRETCH TREADBELT 70072800 70072700 DECK ASSY STRETCH DECK ASSY 70157900 70157800 FLEX DECK ASSY. 500/WELDED STRETCH DECK ASSY, 500S/WELDED 70232700 70086700 70020200 DECK BUMPER-ASSY. DECK BUMPER SCREWS DECK SCREW 10-32 X 1 1/4" 70119500 70207800 FRONT ROLLER-95 WIDE WITH 4 MAG.
PEDESTAL (SS100) ('98 STYLE) 70122200 70070200 70155900 70013500 PEDESTAL ASSEMBLY-VINYL HANDLEBAR PEDESTAL SCREW HANDLEBAR SCREWS #10-32X3/8 70179600 70179500 PED.-WELDMENT 500NON,P,HRC '98 PED.-WELDMENT 500CI '98 ('99-'00 / '98 W/LETTER) 70233300 70233400 70204200 PED.-WELDMENT 500 NON,P,HRC '99-'00 PED.
0Z & ZT, P, HRC PARTS LIST PART # CONTROL PANEL (500ZT's) Overlay Only 70327510 70327511 Z also (500ZT'S) BOARDS ONLY 70328016 70328015 70328014 (500ZT EX'S) BOARDS 70328056 70328055 ONLY International 70328054 SAME PANELS AS NEW 500ZT SERIES.
ELEVATION MTR 70113200 ELEVATION MOTOR 70183200 70115500 70116700 70013500 70118900 ELEVATION START CAPACITOR 3/8X1 CLEVIS PIN COTTER PIN 10-32 X 3/8 PPH SCREW TORQUE ARM SWIVEL PIN 70121000 LLS 70120500 LLS wire assy. To PWM 70281002 ELEVATION RISER ASSY. 70154600 ELEVATION BLOCK ASSY. 70253100 9FT.
70030900 DBL SIDE STICK TAPE 3/8 X 1/16 X 108FT 70243400 BLUE TAPE-STR. CVR. 1/2 X 150FT. ROLL 70086700 6X1 SRADDLE COVER SCREW 70330800 70330900 LEFT RAM RAIL RIGHT RAM RAIL 70325000 PEDESTAL- WELDMENT/ROUNDED 70336900 70304200 70156900 500ZT PEDESTAL WELMENT pedestal screw for zt RUBBER WEAR STRIP FOR BASE-PED. 70262401 FRAME WELDMENT/RND. ADJ. ROLLER 70322800 500ZT FRAME WLD/RND. ADJ. FR.
540P, HRC, CI (NON Z) PARTS LIST CONTROL PANEL PART # 70237419 70237421 70237420 70237614 DESCRIPTION 540 NON CONTROL BOARD 540 P CONTROL BOARD 540 HRC CONTROL BOARD 540 CI CONTROL BOARD 70290110 70289310 70289410 70290310 540non overlay 540p overlay 540hrc overlay 540ci overlay 70177400 70150000 SAFETY KEY ASSY.
70115500 70116700 70013500 70118900 CLEVIS PIN 3/8x1 1/2 COTTER PIN 1/16 Dia x 1 5/16 SCREW 10-32 x 3/8 PPH TFSBO TORQUE ARM SWIVEL PIN 70121000 70125700 70120500 LLS SCREW - 10-32x 1/4 PPH TFS BO LLS WIRE ASSY. To PWM 70281003 70154600 70122800 70183200 70013500 ELEV. RISER ASSY. ELEV. BLOCK ASSY. SOCKET HD. CAP SCREWS 1/4-20x1 INCLINE START CAPACITOR SCREW FOR CAP.
70030900 70243400 70086700 TAPE, 3/8x1/16x108ft. DBL stick-49 BLUE TAPE -STR. CVR. 1/2x150ft roll 6X1 DRYWALL SCREW 70274105 70210600 70280600 CHR RAM RAIL #10x3/4 PPH TEK Screw-bo NON CNR RAILS(RAM) 70288600 70156900 PEDESTAL- WELDMENT/ROUNDED RUBBER WEAR STRIPS 70289700 70155200 70020200 70019300 70086700 FRAME WELDMENT/RND. ADJ.
540Z, ZT, P, HRC, CI PARTS LIST CONTROL PANEL (540Z's) Overlay only PART # 70292410 (540ZT's)Overlays only 70327510 70327511 (540ZT'S)BOARDS ONLY 540ZT EX'S BOARDS ONLY International ALL 540ZT PANEL ARE THE SAME AS THE REG, 540Z DESCRIPTION 540Z CI Overlay only 540ZT P Overlay Only 540ZT HRC Overlay Only 70328013 70328012 70298612 70328053 70328052 540ZT P CONTROL BOARD ONLY 540ZT HRC CONTROL BOARD ONLY 540 Z CI CONTROL BOARD 540ZT PEX CONTROL BOARD ONLY 540ZT HRCEX CONTROL BOARD ONLY 70328102 7032820
70013500 70125500 70115200 70125600 Screw 10-32x1/4 PPH TFS Bo 5/16-18 NYLOC NUT WASHER 3/8 ID X 7/8 OD 5/16-18X2 CARRIAGE BOLT 70006300 210J10 DRIVE BELT 70113200 ELEVATION MOTOR 70115500 70116700 70013500 70118900 3/8 X 1 1/2 CLEVIS PIN COTTER PIN Screw 10-32 x 3/8 PPH TFSBO TORQUE ARM SWIVEL PIN 70121000 LLS 70120500 LOWER LIMIT SWITCH WIRE 70281003 540ZT ELEVATION RISER ASSY. 70154600 ELEVATION BLOCK ASSY. 70253100 POWER CORD 9FT.
REAR ROLLER 70275500 REAR ROLLER 70263900 STRADDLE COVER/ALUM. 54 1/2" 55 70343700 70327002 70343901 70030900 540ZT PLASTIC STRAD. CVRS. Plastic Insert 540ZT Alum Side Covers 3/8X1/16X108FT ROLL DBL. SIDE STICK T 70243400 70329600 70086700 BLUE TAPE - STR. CVR. 1/2X150FT. ROLL SILVER sst tape STRADDLE COVER SCREW 70330800 70330900 LEFT RAM RAIL RIGHT RAM RAIL 70325100 PEDESTAL-WELDMENT/ROUNDED 70337000 540ZT PEDESTAL WELDMENT 70289701 FRAME WELDMENT/ROUNDED ADJ.
PART # CONTROL PANEL 550 Board Only DESCRIPTION 70237519 70237518 70237610 550P Board Only 550HRC Board Only 550CI Board Only 70279200 70279100 70279000 550OP/ P DOT/ PANEL 550HRC DOT/PANEL 550CI DOT/PANEL 70279201 70279101 70150000 70279001 70132500 70183500 550OP/ P DOT/OVERLAY 550HRC DOT/ OVERLAY Safety Switch Assembly 550CI OVERLAY MOTOR CONTROLLER 550ci pwm 70243200 CIRCUIT BOARD SPEED SENSOR 70337900 70337800 70337700 550 P INTERFACE CABLE 550 HRC INTERFACE CABLE 550 CI INTERFACE CABLE 703
70352000 REAR ROLLER 70162109 LT. AND RT.ALUM. STRADDLE COVER 70277600 PEDESTAL-WELDMENT/ROUNDED 70276000 ADJ. FR.
550Z, P, HRC, CI PARTS LIST PART # CONTROL PANEL BOARD ONLY 550Z ONLY DESCRIPTION 70298217 70298218 70298613 550Z P BOARD ONLY 550Z HRC BOARD ONLY 550Z CI BOARD ONLY 70292415 550Z P OVERLAY 70334400 70334500 70329900 550Z P PANEL 550Z HRC PANEL 550Z CI PANEL 70331000 MAGNET SAFETY KEY 70132500 PWM MOTOR CONTROLLER 70013500 PWM SCREW 70243200 CIRCUIT BOARD SPEED SENSOR 70243300 SPEED SENSOR SCREW 70337900 70337800 70337700 550Z P DATA CABLE 550Z HRC DATA CABLE 550Z CI DATA CABLE 70325500
POWER CORD 70253100 POWER CORD 9FT. 70251100 ROCKER ON/OFF SWITCH 70017200 15 AMP CIRCUIT BREAKER 70276800 70276900 22X119 3/4 2PLY TREADBELT Belt Seig 22x119 3/4 550 Ortho 70276700 FLEX DECK 70352400 ADJ. FRONT ROLLER 70352000 REAR ROLLER 70162110 STRADDLE CVR/ALUM 54 1/2" 70030900 3/8X1/16X108FT. DBL.
550 ZTX, P, HRC, CI PARTS LIST PART # CONTROL PANEL (550ZTX's) Overlay only DESCRIPTION 70292415 70292413 70292414 550ZTX P Overlay only 550ZTX HRC Overlay only 550ZTX CI Overlay Only Control Board Only 70298216 70298215 70298611 550ZTX P CONTROL Board Only 550ZTX HRC CONTROL Board Only 550ZTX CI CONTROL Board Only International Version 70298256 70298255 70298651 550ZTX PEX CONTROL Board Only 550ZTX HRCEX CONTROL Board Only 550ZTX CIEX CONTROL Board Only Panel Assy.
TREADBELT 70322000 22"X124" TREADBELT 70322100 ORTHO BELT FOR THE 550ZTX CI AND O 70324500 70232700 FLEX DECK Bumper 70352400 ADJ. FRONT ROLLER 70352000 REAR ROLLER 70343800 ALUM. STRADDLE COVER RH & LH 70330800 70330900 LH RAM RAIL RH RAM RAIL 70347500 INTERCHANGABLE RAM RAILS RT.<.
Model 600-750 Parts List 600, P, HRC Page 64 600Z / 700Z, P, HRC Page 67 700, P, HRC Page 70 700A, P, HRC Page 73 725 P, HRC Page 76 750, P, HRC, CI Page 79 (SS100-SS90) Page 63
600P, HRC PARTS LIST PART # CONTROL PANEL (600) Board Only DESCRIPTION 70237412 70237411 70237410 600NON Board Only 600P Board Only 600HRC Board Only 70269900 70269901 70150000 70182800 600NON DOT PANEL 00-PRESENT 600P DOT PANEL 00-PRESENT SAFETY SWITCH ASSY. SAFETY KEY ASSY.
70125700 70120500 10-32 X 1/4 PPH SCREW LOWER LIMIT SWITCH WIRE TO PWM 70281002 70154600 70122800 ELEVATION RISER ASSY. ELEVATION BLOCK ASSY. 1/4-20 X 1 SOCKET HD. CAP SCREW 70282900 70303700 12 FT.
REHAB RAILS 70274401 REHAB HANDRAIL ASSY. - CHR 70157000 70013500 70104000 70122800 70064500 WASHER - INTERNAL STAR SCREW 10-32 X 38 PPH SCREW # 10 X 1/2 PPH TEK SCREW 1/4-20 X 1 SOCKET HEAD CAP PLASTIC PLUG 70264600 70155900 70157000 70269800 70019300 WELDED PEDESTAL 600 NON-CI SCREW PED / 1/4-20 X 5/8 INTERNAL TOOTH STAR WASHER / PED BOTTLE HOLDER / MOLDED PLASTIC SCREW - BOTTLE HOLDER 70262401 FRAME WELDMENT/ROUNDED ADJ. RO 70280800 70019300 70239800 600 AUTO WAXER ASSY.
600Z/ 700Z, P, HRC PARTS LIST PART # CONTROL PANEL (600Z's) Overlays only 70327510 70327511 70328011 Board Only 600Z 70328010 International 70328051 (700Z's) Overlays only 70292412 70292411 70292413 DESCRIPTION 600Z NON/P Overlay Only 600Z HRCEX OVERLAY 600Z NON Control Board Only 600Z P 600Z HRCEX Control Board Only 700Z Overlay only 700Z P Overlay only 700Z HRC Overlay only Board Only 700Z 70298412 70298214 70298213 700Z NON Control Board Only 700Z P Control Board Only 700Z HRC Control Board Only
LLS 70121000 LOWER LIMIT SWITCH 70281002 600Z ELEVATION RISER ASSY. 70281003 700Z ELEVATION RISER ASSY. 70303700 12' POWER CORD 70251100 ON/OFF ROCKER SWITCH 70017200 15 AMP CIRCUIT BREAKER 70317300 600Z 20"X108" TREADBELT 70317400 700Z 22"X119 3/4" TREADBELT 70157900 600Z FLEX DECK 70276700 700Z FLEX DECK 70352200 600Z ADJ. FRONT ROLLER 70352400 700Z ADJ. FRONT ROLLER 70351800 600Z REAR ROLLER 70352000 700Z REAR ROLLER 70162111 600Z ALUM.STRADDLE CVRS. 70162110 700Z ALUM.
PEDESTAL 70325100 PEDESTAL WELDMENT 70262405 600Z WLD/RND ADJ. ROLLER FRAME 70276003 700Z FRAME W/ ADJ. FR.
700P, HRC (SS100-SS90) PARTS LIST PART # CONTROL PANEL (SS100) 70119300 70119900 70179700 700NON SS100 PANEL 95-96 700P SS100 PANEL 95-96 700HRC SS100 PANEL 95-95 (97-98 STYLE) Board Only 70132412 70132411 70132410 700NON SS90 Control Board Only 97-98 700P SS90 Control Board Only 97-98 700HRC SS90 Control Board Only 97-98 (99-PRESENT) (DOT Control Board) 70237515 70237514 70237513 700NON 15% DOT Control Board Only 99-Z 700P 15% DOT Control Board Only 99-Z 700HRC 15% DOT Control Board Only 99-Z 7018
(99-PRESENT) 70243201 SPEED SENSOR 700, P, HRC 70337900 70337800 700, P DATA CABLE 700 HRC DATA CABLE 70325600 DRIVE MOTOR 3HP W/FLYWHEEL 70263500 220V DRIVE MOTOR 70155300 70146500 DRIVE PULLEY 1 11/16" DIA. DRIVE PULLEY 12MPH 70127600 DRIVE BELT 260J10 POLY-V-BELT 70171500 70126200 70118900 70115500 70116700 70022600 ELEVATION MOTOR 115V 700, P, HRC INCLINE BEARING (FLANGED) SWIVEL PIN/TORQUE ARM CLEVIS PIN 3/8 DIA. 1 1/2 IN. LONG HAIR COTTER PIN .062 DIA.
70158000 70086700 70020200 DECK DECK SUSP. BLOCK SCREW6X1 DECK SCREWS 10/32X1 1/4" 70150800 FRONT ROLLER ASSY, 700 W/SS100 (NON-ADJ.) 70164700 FRONT ROLLER 8 MAGNET/NON ADJ (ADJ. NOV.-00) 70265300 FRONT ROLLER ADJ.-NOV.2000 70005600 70005500 ROLLER SCREW 3/8-16X3/4 ROLLER BOLT 3/8X16X3 HX HD. BOLT 70186000 70005600 70005500 70073900 REAR ROLLER SS90 ROLLER SCREW 3/8-16X3/4 ROLLER BOLT 3/8X16X3 HX HD. BOLT OLD STYLE 70162107 70030901 STRADDLE COVER-ALUM.-46 13/16" 3/8 X1/16 X 36YD.
700A, P, HRC PARTS LIST WEIGHT PART # 3lbs. 1lbs. 44lbs. DESCRIPTION 70298413 70237517 70237516 700A NON Board Only 700A P Board Only 700A HRC Board Only 70311700 70312100 70312000 700A DOT PANEL ASSY. 700A P DOT PANEL ASSY. 700A HRC DOT PANEL ASSY.
70006300 DRIVE BELT 70113200 ELEVATION MOTOR 70183200 70013500 70115500 70116700 70013500 70118900 INCLINE START CAPACITOR SCREW FOR CAP. /10-32x3/8 CLEVIS PIN 3/8x1 1/2 COTTER PIN 1/16 Diaz x 1 5/16 SCREW 10-32 x 3/8 PPH TFSBO TORQUE ARM SWIVEL PIN 70121000 70125700 70120500 LLS SCREW - 10-32x 1/4 PPH TFS BO LLS WIRE ASSY. To PWM 70281003 70122800 ELEV. RISER ASSY. SOCKET HD.
1lbs. 70158900 BOLT HEX HEAD TAP, Gird 5-5/16 70162109 70031200 70030900 70243400 70086700 STRADDLE COVER/ALUM. 54 1/2" 55 TAPE 1/2"x18yd. Adhesive TAPE, 3/8x1/16x108ft. DBL stick-49 BLUE TAPE -STR. CVR. 1/2x150ft roll 6x1 DRYWALL SCREW 70274105 70280600 CHR RAM RAIL NON CHR RAIL (ram) 70210600 #10x3/4 PPH TEK Screw-boo 70277601 70156900 PEDESTAL- WELDMENT/ROUNDED RUBBER WEAR STRIPS 70276003 70155200 70020200 70019300 70086700 FRAME WLDMNT.
725P, HRC PARTS LIST PART # CONTROL PANEL (98 STYLE) Board Only (99-00 STYLE) Board Only OVERLAYS (98 STYLE) ( 99- 00 STYLE) DESCRIPTION 70132412 70132411 70132410 725 NON CONTROL Board Only-SS90 (98) 725P CONTROL Board Only-SS90 (98) 725HRC CONTROL Board Only-SS90 (98) 70237512 70237511 70237510 725 NON DOT CONTROL Board Only (99-00) 725P DOT CONTROL Board Only (99-00) 725HRC DOT CONTROL Board Only (99-00) 70182800 70185400 70138500 70239800 70245100 SAFETY KEY ASSY.
70325600 70125700 70125600 70125500 70115200 70219601 DRIVE MOTOR 3 HP. MOTOR SCREW CARRIAGE BOLT 5/16-18X2" NYLOC NUT-5/16-18 WASHER-3/8 ID. X 7/8 OD.
(AFTER NOV.00) 70265300 FRONT ROLLER AFTER NOV.,00-ADJ. 70207800 70283700 70115200 70253700 ROLLER SCREW 3/8-16X3/4 ROLLER BOLT 3/8-16X3 LG. ROLLER WASHER 3/8 IDX7/8 OD 3/8 NYLOC NUT 70186000 70188600 REAR ROLLER REAR ROLLER BOLT 70162106 STRADDLE COVER 70086700 70030900 70243400 STRADDLE COVER SCREW STRADDLE COVER TAPE-108FT.DBL.STK. STRADDLE COVER BLUE TAPE150 FT.
750P, HRC, CI PARTS LIST PART # DESCRIPTION (99-PRESENT) BOARD ONLY 70237524 70237525 70237613 750 BOARD ONLY 99-PRESENT 750P BOARD ONLY 99-PRESENT 750CI BOARD ONLY 99-PRESENT GRAY MACHINES ONLY! BOARD ONLY 70219310 70176910 750 P Board Only 750CI Board Only 70185400 70245100 70182800 HRC RECEIVER PLASTIC HR COVER SAFETY KEY/SWITCH 70216212 70216211 70177011 750NON OVERLAY 1998 750P OVERLAY 1998 750CI OVERLAY 1998 70242510 70242511 70242610 750NON DOT OVERLAY 99-PRESENT 750P DOT OVERLAY 99-PRES
70125700 70219701 10-32X1/4 SCREW MOTOR ISOLATION KIT (750) 70127600 260J10 POLY-V-BELT 70214500 TREADBELT/SIEGLING E5X23X129 70169400 70020200 70183400 DECK 32 1/2 X 56 DECK SCREW 10 X 1 1/4 DECK BUMPER 70171500 70183200 70183600 70118900 70013500 70116700 HUBBLE ELEVATION MOTOR CAPACITOR-LIFT MOTOR 3/8 X 1 3/4 CLEVIS PIN TORQUE ARM SWIVEL PIN 10-32 X 3/8 SCREW 1/16DIA.
70170900 1/2INTERNAL TOOTH STAR WASHER 70171800 70243400 70086700 70030900 RT. AND LT.