PRECOR - National Gym Supply, Inc

PRECOR 

PRECOR 556i 

(Version 1 serial #s XA, XF, Z1. Version 2 serial #s AXFJ, AYXJ. 

Version 3 serial #s A949, AYYE, AXGE, shown) 

FACEPLATE 

1# PRX47338-111 

HEART RATE 

SENSORS 

b PRX10115-113, O-ring 

c PRX42713-102, Top 

d PRX42714-102, Bottom 

e PRXTCNN016-075, Screw 

ELLIPTICAL 

WORKOUT POSTER 

GP600, $12.95, Paper 

GP600L, $21.95, Laminated 

REAR PANEL 

PANEL COVERS 

1& PRX44479-102, Front 

1* PRX44480-103, Top 

SIDE COVERS 

1( PRX44527-109, Right 

2) PRX44527-110, Left 

PRECOR ELLIPTICALS 

New! EFX 556i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86 

New! EFX 546i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .88 

EFX 556 v. 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90 

EFX 546 v. 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92 

EFX 546 Self-Powered . . . . . . . . . . . . . . . . . . . . . . . . . . .93 

EFX 546 v. 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .94 

EFX 544 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97 

RAMP 

2! PRX43791-105 

PEDAL FOOT 

f PRX37314-108, v1 

g PRX39750-102, v2.3 

FIXED FOOT 

1^ PRX31074-103 

86 PARTS RESOURCE BOOK 2009 

NATIONAL GYM SUPPLY 1-800-496-7278 FAX: 310-280-0937

Precor 556i 

TENSIONER BRACKET 

(VERSION 3) 

h PRX37385-101 

STEP-UP ASSEMBLY 

(VERSION 3) 

1) PRX45974-101 

DRIVE INPUT 

SHAFT ASSEMBLY 

(VERSION 3) 

i PRX39825-101 

DISPLAY PCB WITH SOFTWARE 

(VERSION 1, 2) 

1$ P5T45435-406 

(VERSION 3) 

1% PRX48434-403 

(not shown) 

GENERATOR, 6 PHASE 

(VERSION 3) 

1! PRX50595-101 

CRANK ARM ASSEMBLY 

(VERSION 1) 

j PRX43457-101 

BATTERY, 12V 

(VERSION 3) 

1@ PRX45970-101 

Heartrate 

b PRX10115-113 O-Ring, Round, 1.25"D X .139 (Version 3) $ 0.50 

c PRX42713-102 Heart Rate Sensor, Top (Version 3) 29.92 

d PRX42714-102 Heart Rate Sensor (Version 3) 29.92 

e PRXTCNN016-075 Screw 0.60 

Drive System 

PRX10217-138 Drive Belt, Poly V, Short (Version 3) 42.80 

PRX10217-139 Drive Belt, Poly V, Long (Version 3) 22.60 

f PRX37314-108 Foot Pedal (Version 1) 51.60 

g PRX39750-102 Foot Pedal, (Version 3) 45.63 

h PRX37385-101 Bracket, Tensioner (Version 3) 3.40 

i PRX39825-101 Drive Input Shaft Assy (Version 3) 168.86 

j PRX43457-101 Crank Arm Assembly (Version 1) 56.00 

1) PRX45974-101 Step-Up Assembly (Version 3) 91.60 

1! PRX50595-101 Generator, 6 Phase (Version 3) 291.92 

Electrical 

1@ PRX45970-101 Battery, 12V (Version 3) 76.68 

1# PRX47338-111 Faceplate (Version 1, 2) 238.14 

1$ P5T45435-406 Display PCB V1, 2 333.42 

1% PRX48434-403 Display PCA V3 (Not shown) 322.30 

Frame Parts 

1^ PRX31074-103 Foot, Fixed (Version 3) 6.82 

Covers 

1& PRX44479-102 Front Rear Panel Panel Cover (Version 1) 41.48 

1* PRX44480-103 Top Rear Panel Cover (Version 1) 41.02 

1( PRX44527-109 Cover, Right (Version 1) 80.30 

2) PRX44527-110 Cover Left (Version 1) 80.30 

Ramp Parts 

2! PRX43791-105 Ramp (Version 1) 209.61 

ORDER 

ONLINE! 


It’s easy to find 

what you need 

for your gym at 

our website 

www.gympart.com 

WWW.GYMPART.COM 1-800-GYMPART (1-800-496-7278) PARTS RESOURCE BOOK 2009 87



Version 1 serial #s X8, XG, Z2. (Version 1 not shown) 

Version 2 serial #s AA32, AAAJ. 

Version 3 serial #s AJME, AMTE, ATRE. (Version 2, 3 shown) 

FRONT LIFT COVER 

VERSION 2, 3 ONLY 

3) PRX39737-101 

HEART RATE 

SENSORS 

b PRX10115-113, O-ring 

c PRX42713-102, Top 



CROWN LIFT COVER 


2( PRX39738-101 

TOP PANEL 


2& PRX39868-101 

ELLIPTICAL 


GP600, $12.95, Paper 


DRIVE BELTS 

(VERSION 2) 

f PRX10217-138 

g PRX10217-139 

DRIVE INPUT 


(VERSION 2) 

i PRX39825-101 

TENSIONER BRACKET 

(VERSION 2) 

h PRX37385-101 

DRIVE INPUT ASSEMBLY 

(VERSION 1) 

j PRX45976-101 

FRONT PANEL 


2* PRX39864-102 

RIGHT SIDE COVER 


2^ PRX39731-102 

LEFT SIDE COVER 


2% PRX39731-101 

CRANK ARM ASSEMBLY 

(VERSION 2) 

1) PRX39833-102 

STEP UP ASSEMBLY 

(VERSION 2) 

1! PRX45974-101 

REAR LIFT COVER 


3! PRX39736-102 

STAIRARM ASSEMBLY 

VERSION 2, 3 

1@ PRX50590-102 

6.30A, 250V FUSE 

VERSION 3 

1# PRX11075-110 

TECHNICAL MANUALS FOR ALL 

PRECOR MODELS AVAILABLE! 


FIXED FOOT 

2) PRX31074-103 



Precor EFX 546i 

LOWER PCA 

VERSION 2 

1% PRX47070-103 

VERSION 3 

1* PRX49444-101 (not shown) 

UPPER PCA 

VERSION 3 

1& PRX49267-107 

VERSION 1 

1$ PRX45751-106 

(not shown) 

Heartrate 

b PRX10115-113 O-Ring, Round, 1.25"D X .139 (Version 2) $ 0.50 

c PRX42713-102 Heart Rate Sensor, Top (Version 2) 29.92 

d PRX42714-102 Heart Rate Sensor (Version 2) 29.92 


Drive System 

f PRX10217-138 Drive Belt, Poly V (Version 2) 42.80 

g PRX10217-139 Drive Belt, Poly V (Version 2) 22.60 

h PRX37385-101 Tensioner Bracket (Version 2) 3.40 

i PRX39825-101 Drive Input Shaft Assembly (Version 2) 168.86 

j PRX45976-101 Drive Input Assembly (Version 1) 177.20 

1) PRX39833-102 Crank Arm Assembly (Version 2) 73.80 

1! PRX45974-101 Step-Up Assembly (Version 2) 91.60 

1@ PRX50590-102 Stairarm Assembly (Version 2, 3) 143.00 

Electrical 

1# PRX11075-110 Slow Fuse, 6.30a, 250vac (Version 3) 3.30 

1$ PRX12258-070 Battery, 12v (Version 2) 53.20 

1% P5T45435-406 Upper PCA Assembly (Version 1) 333.42 

1^ PRX47070-103 Lower PCA Assembly (Version 2) 399.00 

1& PRX49267-107 Upper PCA Assembly (Version 3) 292.95 

1* PRX49444-101 Lower PCA Assembly (Version 3) 317.30 

1( PRX50595-101 Generator Kit (Version 2) 291.92 

Frame Parts 

2) PRX31074-103 Fixed Foot (Version 2) 6.82 

Covers for Version 1 (Serial #s X8, XG, Z2) 

2! PRX44527-107 Side Cover, Left 84.82 

2@ PRX44527-106 Side Cover, Right 84.82 

2# PRX44479-101 Front Panel Assembly 36.42 

2$ PRX44480-102 Top Panel Assembly, Rear Cover 41.04 

Covers for Version 2 and 3 (Serial #s AA32, AAAJ, AJME, AMTE, ATRE) 

2% PRX39731-101 Side Cover, Left 109.24 

2^ PRX39731-102 Side Cover, Right 109.12 

2& PRX39868-101 Top Cover 54.10 

2* PRX39864-102 Front Cover 57.80 

2( PRX39738-101 Crown Lift Cover 39.70 

3) PRX39737-101 Lift Cover, Front 53.00 

3! PRX39736-101 Lift Cover, Rear 74.35 

Elevation System 

3@ PRX43791-104 Ramp Assembly (Version 1) 280.25 

3# PRX39776-102 Ramp Assembly (Version 2) 442.52 

3$ PRX39797-102 Lift Actuator (Version 2) 197.56 

3% PRX45146-203 Lift Actuator (Version 1) 210.76 

3^ PRX43798-102 Pivot Block Shaft (Version 1) 20.36 


BATTERY 

VERSION 2 

1# PRX12258-070 

PIVOT BLOCK ASSEMBLY 

VERSION 1 

3^ PRX43798-102 


VERSION 1 ONLY 

2! PRX44527-107 



2@ PRX44527-106 

FRONT PANEL 


2# PRX44479-101 

TOP PANEL 


2$ PRX44480-102 

GENERATOR 

(VERSION 2) 

1( PRX50595-101 

RAMP ASSEMBLY 

VERSION 1 

3@ PRX43791-104 

LIFT ACTUATOR 

VERSION 2, 3 

3$ PRX39797-102 

VERSION 1 

3% PRX45146-203 

(Serial codes X8, XG, Z2) 

VERSION 2 

3# PRX39776-102 (not shown) 



PRECOR EFX 556 Version 1 & 2 

(Version 1 Serial numbers 6Q, 70, 8Y, AN. Version 2 Serial numbers DA, EW) 



h PRX44527-105 

TOP PANEL 


g PRX44480-102 

LEFT UPPER 

HANDLE BAR 

1^ PRX43158-101 

HEART RATE 

SENSOR 

Top 

1# PRX42713-102 

Bottom 

1$ PRX42714-102 

O-Ring 

1% PRX10115-113 

FACEPLATE 

1@ PRX43699-511 

RIGHT UPPER 

HANDLE BAR 

1& PRX43158-102 

LOWER 

ELECTRONICS BOARD 

FOR VERSION 1, 2 

1* PRX43165-501, New 

1( PRXE02.4, Repair 

FOR SELF-POWERED 

2) PRX45064-111, New 

CHECK OUT OUR 

REPAIR SERVICE! 

LOWER 

ELECTRONICS 

FUSE 

FOR VERSION 1, 2 

2! PRX11075-110 

POWER ENTRY 

MODULE 

FOR VERSION 1-2 

2@ PRX12167-101 

ADJUSTABLE 

FOOT 

1! PRX37534-102 

FRONT 

PANEL 


f PRX44479-101 

REAR COVER 


j PRX43707-102 



i PRX44527-106 

ALSO AVAILABLE: 

COMPLETE REAR 

COVER ASSEMBLY 

FOR VERSION 1 ONLY 

1) PX50559-103 

RPM SENSOR 


2# PRX37301-103 



Precor EFX 556 v. 1 & 2 

DRIVE ASSEMBLY 

VERSION 1, 2 

c 

b 

j 

h 

i 

IDLER PULLEY 

FOR VERSION 1 

b PRX43928-101 

FOR VERSION 2 

b PRX38320-103 

d 

e 

1! 

SECONDARY LINK 

ASSEMBLY 


c PRX43191-101 

FOR VERSION 2, SP 

c PRX44512-101 

f 

1) 

g 

Drive System 

b PRX43928-101 Idler Pulley, v1 only $ 82.16 

b PRX38320-103 Idler Pulley, v2 only 28.00 

c PRX43191-101 Secondary Link Assembly, v1 only 83.26 

c PRX44512-101 Secondary Link Assembly, v2, SP 50.06 

d PRX50538-102 Step Up Pulley, v1 only 362.82 

d PRX43920-101 Step Up Pulley, v2 only 133.10 

e T6RBD10983 Drive Belt, 556, v1 only (2 required) 24.60 

b PRX43920-101 Step Up Pulley Assembly, v2 only 133.10 

c PRX10217-130 Drive Belt, Poly V, v2 only 35.00 

d PRX10217-129 Drive Belt, Poly V, Dayco, v2 only 35.00 

e PRX50581-101 Input Drive Assembly, v2 only 575.28 

e PRX50569-102 Input Drive Assembly, v1 only 506.74 

f PRX43457-101 Crank Arm 56.00 

g SP91750 Bolt for Crank Arm 1.25 

h PRX37385-101 Tensioner Bracket, v1, v2 3.40 

i PRX37855-102 Locking Tab for Tensioner Bracket, v1, v2 1.20 

j PRX10002-112 Tensioner Bolt 1.60 

1) PRX10010-128 Washer for Crank Arm 1.20 

1! PRX11286-101 Magnet for Crank Arm, v1, v2 15.50 

Frame and Covers 

f PRX44479-101 Front Panel Assembly, v2 only 36.42 

g PRX44480-102 Top Panel Assembly, Rear Cover, v2 only 41.04 

h PRX44527-105 Side Cover, Left, v2 only 84.80 

i PRX44527-106 Side Cover, Right, v2 only 84.82 

j PRX43707-102 Rear Cover, v2 only 39.38 

1) PRX50559-103 Complete Rear Cover Assembly, v1 only 443.86 

1! PRX44916-102 Adjustable Foot, Rear, v1, v2 7.92 

Display, Heart Rate, and Handlebars 

PRX43080-507 Display PCB w/ Eprom, v1, v2 $ 431.90 

1@ PRX43699-501 Faceplate 556, v1, v2 537.24 

1# PRX42713-102 HR Sensor, Top, v1, v2 29.92 

1$ PRX42714-102 HR Sensor, Bottom, v1, v2 29.92 

1% PRX10115-113 O-Ring for HR Sensor, v1, v2 0.50 

1^ PRX43158-101 Upper Handlebar, Left, v1, v2 70.10 

1& PRX43158-102 Upper Handlebar, Right, v1, v2 70.10 

Lower Electronics 

1* PRX43165-501 Lower Electronics Board, v1, v2, New 375.64 

1( PRXE02.4 Lower Electronics Board, v1, v2, Repair 86.00 

2) PRX45064-111 Lower Electronics Board, SP, New 420.20 

2! PRX11075-110 Fuse v1, v2 3.30 

2@ PRX12167-101 Power Entry Module, v2 only 46.20 

2# PRX37301-103 RPM Sensor, v1 only 108.02 

PRX39314-101 Electromagnetic Brake, v1, v2 139.04 

Ramp, Wheels & Arms 

PRX43702-502 Wheel Cover for New Style, v1, v2 25.00 

PRX50578-102 Wheel Assembly, New (two required), v1, 2 64.00 

PRX43240-101 Arm Control, Left, v1, v2 44.00 

PRX43240-102 Arm Control, Right, v1, v2 44.00 

PRX50571-103 Stair Arm, v1, v2 133.10 

PRX37314-108 Pedal for Stair Arm, v1, v2 51.60 

2$ PRX43105-201 Ramp, v1 only 286.12 

2% PRX43791-103 Ramp, Machined, v2 only 335.72 

PRX50584-101 Pivot Block, One-Piece, v2 only 68.41 

2^ PRX6010 Stainless Steel Ramp Cover 49.50 

PRECOR EFX 556 VERSION 1 AND 2 

STEP UP PULLEY 

ASSEMBLY 

FOR VERSION 1 

d PRX50538-102 

FOR VERSION 2 

d PRX43920-101 

(Not shown) 

DRIVE BELT 


e T6RBD10983 

(two required) 

RAMP 


Ramp 

2$ PRX43105-201 

Ramp Cover (two required) 

2^ PRX6010 

MACHINED RAMP 

FOR VERSION 2 AND SP 

2% PRX43791-103 



PRECOR EFX 546 Version 3 & Self-Powered 

(Version 3 Serial #s DC, EX, 6T) 

HEART RATE 

SENSORS 

1) PRX42713-102, Top 

1! PRX42714-102, Bottom 

1@ PRXTCNN016-075, Screw 

FACEPLATE 

VERSION 2, 3 AND 

SELF-POWERED 

h PRX43700-501 

How to Access and Run 

Diagnostics on 

EFX 546 v. 2, 3 

The EFX diagnostic software cycles through the following 

tests: DISPLAY TEST, KEYBOARD TEST, HEART RATE, LIFE 

CALIBRATION, and BRAKE TEST. 

1. Plug the power cord into the wall outlet, then turn on 

the EFX with the circuit breaker. 

2. Press keys RESET–5–1–7–6–5–7–6–1 sequentially. 

e 

c 

3. The message DISPLAY TEST will be displayed. All the 

LEDs will be illuminated. 

4. Press ENTER key to continue to the next test. 

5. The message KEYBOARD TEST will be displayed. 

WHEEL UPGRADE KIT 

VERSION 1, 2, 3 

1# PRX50588-102, Kit 

1$ PRX50578-102, Wheel 

1% PRX43702-502, Wheel Cover 

1^ PRXTCNN031-050, Screw 

b 

d 

6. The display will light two dots for each key on the 

display. When a key is pressed, the upper of the two 

lights will go out. Check each key position to ensure 

that all keys are functioning normally. 

7. Press and hold the ENTER key to continue to the next test. 

8. The message HEART RATE TEST will be displayed. 

1* 

1( 

g 

9. Three heart rate readings will then be displayed. They 

will be from left to right, UNFILTERED, FILTERED and 

POLAR readings. They will be designated U, F, and P, 

respectively. 

10. Press the ENTER key to continue to the next test. 

LOWER PCB 

VERSION 3 

i PRX44691-522 

FILTER MODULE 

VERSION 3 

j PRX12167-101 

SINGLE-PIECE PIVOT BLOCK REPLACEMENT 

VERSION 3, TO BE USED 

WITH 546 SERIAL CODES 

DC, DE, EX, GT, GU, NS, 

IK, IL, IU, PU 

2@ PRX50584-101 

STEP-UP PULLEY 

ASSEMBLY 

FOR VERSION 3 

2) PRX43920-101 

DRIVE INPUT 

ASSEMBLY 

FOR VERSION 3 

2! PRX50581-101 

BRAKE MAGNET 

VERSION 1, 2, 3 

1& PRX39314-101 

2& 2^ 2$ 2^ 2% 

ALSO AVAILABLE: 

PIVOT BLOCK 

HARDWARE 

Pillow 

Block Bearing 

2# PRX7000 



Precor EFX 546 Version 3 (Serial #s DC, EX, 6T) 

Frame and Covers 

b PRX44479-101 Front Panel Assembly, v2, v3 $ 36.42 

c PRX44480-102 Top Panel Assembly, Rear Cover, v2, v3 41.04 

d PRX44527-107 Cover Assembly, Left, v3 84.82 

e PRX44527-106 Cover Assembly, Right, v3 84.82 

g PRX44916-102 Adjustable Foot, Rear, v3 7.92 

Electronics and Electrical 

a PRX39006-502 Display Electronics, v3 (not shown) 404.14 

h PRX43700-501 Faceplate, v3 646.14 

i PRX44691-522 Lower Electronics, v3 370.26 

PRX44442-204 Lift Motor (not shown) 195.80 

j PRX12167-101 Filter Module, v3 46.20 

1) PRX42713-102 Heart Rate Sensor, Top 29.92 

1! PRX42714-102 Heart Rate Sensor, Bottom 29.92 

1@ PRXTCNN016-075 Heart Rate Sensor, Screw 0.60 

Drive System 

1# PRX50588-102 Wheel Upgrade Kit, Pair 135.00 

1$ PRX50578-102 Wheel (Large Bearing) 64.00 

1% PRX43702-502 Wheel Cover 25.00 

1^ PRXTCNN031-050 Screw for Wheel 1.05 

PRX43457-101 Crank Arm, Black Cast Iron (shown p.84) 56.00 

PRX10217-130 Drive Belt, Inner 35.00 

1& PRX39314-101 Brake Magnet 139.04 

1* PRX43792-104 Ramp, v3 238.60 

1( PRX50570-101 Stair Arm 136.10 

2) PRX43920-101 Step Up Pulley Assembly (shown p.87) 133.10 

PRX10217-129 Outer Belt 35.00 

2! PRX50581-101 Drive Input Assembly (shown p.87) 575.28 

2@ PRX50584-101 Pivot Block Kit with Hardware 68.41 

2# PRX7000 Pillow Block Bearing (shown p.87) 31.24 

2$ PRX43798-102 Sleeve 20.36 

2% PRXCATN038-200 Screw 1.60 

2^ PRXWEGN038-007 Washer 0.35 

2& PRXKGCN038-033 Lock Nut 0.40 

546/556 

Self-Powered parts only 

(546SP Serial #s IK, IL, IU, 556SP Serial #s I2, I3, JE) 

NOTE: THIS MODEL SHARES MANY PARTS WITH THE 546 VERSION 3. FOR PARTS 

NOT LISTED, CALL WITH YOUR SERIAL NUMBER TO CHECK PART AVAILABILITY. 

FACEPLATE 

d PRX43700-501 

GENERATOR 

f PRX44739-103 

BATTERY 

g PRX45969-101 

LIFT MOTOR 

e PRX45146-202 


i PRX44947-101 

DRIVE BELT 

j PRX10217-133 

Pillow 

Block Bearing 

1) PRX7000 

Precor EFX 546 Self-Powered only 

Electronics 

b PRX45066-111 Lower PCA w/ Software $ 411.30 

c PRXE02.4 Lower PCA, Repair 86.00 

d PRX43700-501 Faceplate, 546 v3, SP 646.14 

e PRX45146-202 Lift Motor, SP 210.76 

f PRX44739-103 Generator SP 229.35 

g PRX45969-101 Battery 90.71 

h PRX11075-110 Fuse for Lower Electronics, 2 Amp 3.30 

PRX45063-102 Display PCA w/ Software 476.84 

Drive System 

i PRX44947-101 Drive Input Assembly 213.52 

j PRX10217-133 Drive Belt 34”, Inner 42.80 

PRX44944-101 Step-Up Pulley, SP 142.56 

1) PRX7000 Pillow Block Bearing 31.24 

PRX10217-121 Outer Belt, 44” 37.80 

Frame Parts 

1! PRX43791-104 Ramp Assembly 280.25 

1@ PRX6005 Stainless Steel Ramp Cover 49.50 

LOWER PCA 

b PRX45066-111, New 

c PRXE02.4, Repair 

RAMP 

SELF-POWERED, V.3, 546i 

Ramp 

1! PRX43791-104 

Ramp Cover 

1@ PRX6005 

Lower 

Electronics 

Fuse 

h PRX11075-110 

PRECOR 546 V.3 PRECOR 546 SELF-POWERED 

ORDER ONLINE! 

AT WWW.GYMPART.COM 

ONE-PIECE PIVOT LOCK 

ASSEMBLY INCLUDED 




(Version 1 Serial #s: 4H, 5V, 5W. Version 2 Serial #s: 75, 9A, 9B, 9K, AP.) 

OVERLAY 

& KEYPAD 

VERSION 1 

1$ PRXE15, Overlay 

1% PRXE16, Keypad 

ELLIPTICAL 


SPARE 

PARTS 

KITS 

SAVE 20% 

GP600, $12.95, Paper 


POWER ENTRY MODULES 

9( PRX11279-102, v1 9( PRX12167-102, v2-3 

PRECOR 546 V.1 PRX705 

Contains: 

Replacement Overlay . . . . . . . . . . . . . . . . . .$ 35.00 

Wheel Kits w/ Hardware (2) . . . . . . . . . . . . . . .100.00 

Stainless Steel Ramp Covers (2) . . . . . . . . . . .99.00 

Total, if purchased individually . . . . . . . . . . . . . . .249.00 

Kit Price . . . . . . . . . . . . . . . . .$199.20 

Save $49.80! 

SWITCH 

9% PRX10714-101 

RAMP PIVOT BLOCKS 

FOR VERSION 1 AND 2 

1) PRX38928-102, Left 

1! PRX38928-103, Right 

Pivot Block Hardware 

1@ PRXCCNN025-063, Bolt 

1# PRXWPNN028-006, Washer 

RAMP COMPONENTS FOR VERSION 1 AND 2 

Stainless steel ramp cover works great! 

Long-lasting and easy to install! 

Ramp Cover Replacement Sleeve 

j PRX6005 (two required) 

Ramp 

i PRX37960-102 

Stair Arm 

9) PRX50570-101 

Crank Arm, 

New Style (Cast Iron) 

2) PRX43457-101 

WHEEL UPGRADE KIT 

VERSION 1 AND 2 

e PRX50588-102, Kit 

f PRX50578-102, Wheel 

g PRX43702-502, Wheel Cover 

h PRXTCNN031-050, Screw 

(Note: Precor has replaced the aluminum 

crank arm with a stronger cast iron one. 

Both should be replaced together.) 



Precor EFX 546 Version 1 & 2 

Drive Input Components 

E PRX50569-102 Drive Input Assembly $ 506.74 

b PRX7000 Pillow Block Bearing 31.24 

c PRX50538-102 Step-up Pulley Assembly 362.82 

d MRE10 Bearing for Pulley Assembly 5.60 

d T6RBD10983 Belt, Poly V 24.60 

F PRX10002-112 Screw 1.60 

G PRX37855-102 Tab, Locking 1.20 

H PRX37385-101 Bracket, Tensioner 3.40 

1* PRX10010-128 Washer 1.20 

1( SP91750 Bolt, Crank Arm 1.25 

2) PRX43457-101 Crank Arm, Cast Iron (new style) 56.00 

7* PRX11286-101 Magnet 15.50 

Pedal Arm, Ramp, and Cover Components 

e PRX50588-102 Wheel Upgrade Kit, Pair 135.00 

f PRX50578-102 Wheel (Large Bearing) 64.00 

g PRX43702-502 Wheel Cover 25.00 

h PRXTCNN031-050 Screw for Wheel 1.05 

i PRX50578-101 Wheel and Axle, w/ Small Bearing 50.00 

6* PRXTFTN025-075 Screw for Cover 0.50 

8@ PRX50559-103 Rear Cover (specify serial #) 443.86 

8% PRX10133-129 Snap Ring, Crank to Stair Arm 0.60 

8^ PRX10248-103 Washer, Wave 1.60 

8& PRX44916-102 Foot, Adjustable 7.92 

8* PRXWNKN026-006 Washer for Cover 0.98 

9) PRX50570-101 Assembly, Stair Arm/Rail Pivot, C546 136.10 

9# PRX38305-101 Foot 8.67 

9$ PRX50588-102 Wheel Upgrade Kit, Pair 135.00 

9^ PRX10249-110 Washer 1.20 

9& PRX11464-105 Screw 6.10 

9* PRX37314-108 Pedal, Foot 51.60 

i PRX37960-102 Ramp 389.74 

j PRX6005 Ramp Cover Replacement Sleeve 49.50 

1) PRX38928-102 Pivot Block, Left 48.08 

1! PRX38928-103 Pivot Block, Right 48.08 

1@ PRXCCNN025-063 Bolt for Pivot Block 0.75 

1# PRXWPNN028-006 Washer for Pivot Block 0.64 

Electronics 

9( PRX11279-102 Power Entry Module, v1 only 18.21 

9( PRX12167-101 Power Entry Module, v2 and 3 46.20 

9% PRX10714-101 Rocker Switch 25.10 

1$ PRXE15 Overlay, EFX 546 35.00 

1% PRXE16 Keypad, EFX 546 15.00 

DRIVE INPUT 

ASSEMBLY 


e PRX50569-102 

STEP-UP 

PULLEY 

ASSEMBLY 

c PRX50538-102 

PEDAL ARM ASSEMBLY 

AND RAMP COMPONENTS 

9& 

9^ 

9$ 

WHEEL & AXLE W/ 

SMALL BEARING 

i PRX50578-101 

9* 

9) 

LOWER 

BEARING 

d MRE10 

8% 

Pillow Block 

Bearing 

b PRX7000 

9# 


d 

f g h 

8^ 

8& 

8@ 

e 

9( 

9% 

2) 

1* 

1( 

7* 

8* 

6* 

PRECOR EFX 546 V. 1 AND 2 

WWW.GYMPART.COM 1-800-GYMPART (1-800-496-7278) 

PARTS RESOURCE BOOK 2009 95



1^ PRX12115-101 

LOWER PCB 

VERSION 1 

h PRXE02.546, Exchange 

i PRXE02, Repair 

j PRX38952-103, New 

ELEVATION MOTOR 

1# PRXE03, Repair 

1$ PRX45125-101, New 

1% PRX45125-110, Refurbished 

Prevent a rattling lift motor: Insert two mylar 

washers – one on each side of the lift motor 

mount after removing the lift motor clevis pin. 

VERSION 2 

1) PRX43589-502, New 


How to Access Diagnostic 

Programs for the EFX 

546 V. 1–3 

The EFX diagnostic software cycles through the following 

tests: LED Diagnostics, Power Bits, Lift Calibration 

Number, Heart Rate, and Keypad Test Procedure. 

1. Plug the power cord into the wall outlet, then turn on 

the EFX with the circuit breaker. 

2. Press keys RESET-5-1-7-6-5-7-6-1 in sequence. 

Version 1 only 

3. Watch the upper display as the LED test progresses. The 

test will illuminate every LED on the display in a specific 

sequence. Once you are familiar with the sequence, it’s 

easy to determine when an LED does not light. 

4. If you do not observe the LED illumination sequences 

described in Step 3, you may have a bad display. 

Version 2 and 3 

3. The message DISPLAY TEST will be displayed. 

4. Press the ENTER key to continue to the other tests: 

Keypad, Heartrate, Lift, and Brake Tests. 

Precor EFX 546 Version 1 & 2 (continued) 

Electronics (continued) 

b PRXE01.546 Display PCB, Exchange, v1 only $ 130.00 

c PRXE01 Display PCB, Repair 110.00 

d PRX43071-104 Display PCB, v1 589.06 

e PRX43586-521 Display PCB w/ Eprom, v2 only 475.10 

f PRX38211-101 Faceplate 173.80 

g PRX43700-501 Faceplate, v2, v3 646.14 

h PRXE02.546 Lower PCB, Exchange 106.00 

i PRXE02 Lower PCB, Repair 86.00 

j PRX38952-103 Lower PCB, New, v1 only 253.34 

1) PRX43589-502 Lower PCB, New, v2 only 339.24 

PRXE15 Overlay, EFX 546 (shown p. 94) 35.00 

PRXE16 Keypad, EFX 546 (shown p. 94) 15.00 

PRX37301-103 RPM Sensor 108.02 

PRX10714-101 On/Off Switch, v1 and 2 (shown p. 84) 25.10 

1! PRX10427-111 Fuse, 1/4 Amp, 250V 2.50 

1@ PRX10719-121 Slow-Blow Fuse, 250V 2.10 

Motors 

1# PRXE03 Elevation Motor, Repair 110.00 

1$ PRX45125-101 Elevation Motor, New 293.26 

1% PRX45125-110 Elevation Motor, Refurbished 150.00 

1^ PRX12115-101 Mylar Washer 0.60 

250 V FUSES 

1! PRX10427-111, 1/4 amp 

1@ PRX10719-121, Slow-Blow 

DISPLAY PCB 

VERSION 1 

b PRXE01.546, Exchange 

c PRXE01, Repair 

d PRX43071-104, New 

VERSION 2 

e PRX43586-521, New 

c PRXE01, Repair 

FACEPLATES 

VERSION 1 

f PRX38211-101 


g PRX43700-501 

ORDER 

ONLINE! 

It’s easy to find 

what you need 

for your gym at 

www.gympart.com. 



PRECOR EFX 544 

ON/OFF SWITCH 

d PRX10703-102 

KNEE 

GUARD 

1* PRX37278-101 

OVERLAY & 

KEYPAD 

1! PRXE12, Overlay 

1@ PRXE16, Keypad 

Precor EFX 544 

Electronics and Motors 

b PRXE03 Lift Motor, Repair $ 110.00 

c PRX36851-102 Lift Motor, New 334.80 

d PRX10703-102 On/Off Switch 40.70 

e PRXE02.544 Lower Electronics Board, Exchange 106.00 

f PRXE02 Lower Electronics Board, Repair 86.00 

g PRX37180-102 Lower Electronics Board, New 349.06 

h PRXE01.544 Display Electronics, Exchange 130.00 

i PRXE01 Display Electronics, Repair 110.00 

1) CL14007 Line Cord 8.00 

Overlays, Keypads, and Decals 

1! PRXE12 Overlay/Spacer 35.00 

1@ PRXE16 Keypad 15.00 

1# PRX37212-105 Label, Left 19.14 

1$ PRX37212-106 Label, Right 19.14 

1% PRX37234-103 Label, Rear 9.70 

Drive Assembly and Frame Components 

1^ PRX50534-102 Ramp Assembly w/ End Cap 99.00 

PRX50532-108 Wheel Assembly, Each (shown p. 88) 27.00 

1& PRX6000 Replacement Sleeve 46.00 

1* PRX37278-101 Knee Guard 26.20 

1( PRX6001 Bushing 4.60 


LIFT MOTOR 

b PRXE03, Repair 

c PRX36851-102, New 

DECALS 

Label, Left 

1# PRX37212-105 

RAMP ASSEMBLY OR REPLACEMENT SLEEVE 

Stainless steel sleeve fits over old ramp to give 

your EFX 544 a new look and feel. 

Replacement Sleeve 

1& PRX6000 

LOWER BOARD 

e PRXE02.544, Exchange 

f PRXE02, Repair 

g PRX37180-102, New 

1) CL14007, Line Cord 

DISPLAY 

ELECTRONICS 

h PRXE01.544,Exchange 


Label, Right 

1$ PRX37212-106 

Label, Rear 

1% PRX37234-103 

Ramp Assembly 

1^ PRX50534-102 

Bushing 

1( PRX6001 




SPARE 

PARTS 

KITS 

FOR PRECOR 544 PRX700 

Contains: 

Replacement Overlay ........................$ 35.00 

Keypad................................................15.00 

Wheel Kits (2) ......................................54.00 

Stainless Steel Ramp Cover (2) .............92.00 

Replacement Grips (2)..........................33.80 

Total, if purchased individually ................214.80 

Kit Price ...........................$171.84 

Save $42.96! 


Accessing EFX 544 Diagnostic Mode 

For Oldest Units, Before 9/97: 

Turn on the EFX 544 with the circuit breaker and simultaneously 

press ramp up, resistance down and resistance up keys. 

LED diagnostics will automatically begin. 

For Newer Units, After 9/97: 

Turn on the EFX 544 with the circuit breaker. Press the 

following number keys in sequence: 5–1–7–6–1–7. If that 

doesn’t work, press, in sequence, stop 5–1–7–6–5–7–6–1. 

LED diagnostics will automatically begin. 

1) 

7^ 

1) 

5@ 

6$ 

7$ 7# 

7@ 

6* 7) 

2! 

3$ 

3# 

J 

5& 

6@ 

3@ 

6! 

6) 

I 

5@ 

6# 

3! 

6& 

4@ 

6$ 

2@ 

3% 


7% 5( 

In Calibration Mode, these tests are available: 

• LED diagnostics. 

• Lift Calibration number check. 

• Determining software version. 

• Heart Rate Diagnostic. 

• Keypad test. 

To Exit Diagnostic Mode: 

Press enter three times, 

or simultaneously press 

WHEEL ASSEMBLY 

ramp down and resistance up. 

3% PRX50532-108 (two shown) 

Drive Assembly & Frame Components 

I PRX10248-107 Wave Washer $ 2.40 

J PRX10241-105 Thrust Washer 2.80 

1) PRX10005-157 Cover Screw 1.10 

2! PRX50528-106 Flywheel, 544 (pin not included) 272.10 

2@ PRX10008-102 Lock Nut 0.40 

3! PRX37549-101 End Cap, Ramp 4.00 

3@ PRX50534-102 Ramp Assembly w/ End Cap 99.00 

3# PRX10248-108 Wave Washer 4.10 

3$ PRX10249-105 Washer, Stainless Steel 2.00 

3% PRX50532-108 Wheel Assembly, Each 27.00 

4@ PRX10008-110 Lock Nut 0.40 

5@ PRX34063-101 End Cap 10.50 

5& PRX10003-152 Allen Head Bolt 0.80 

5( PRX10141-107 Hex Head Screw 0.40 

6) PRX11211-102 Leveler 5.30 

6! PRX10133-115 Snap Ring 0.90 

6@ PRX50523-106 Assembly Front Cover 279.42 

6# PRX10139-137 Machine Screw, Stainless Steel 7.00 

6$ PRX37161-201 Pedal, Right or Left 106.40 

6& PRX37283-104 Assembly Stair Arm 99.00 

6* PRX10220-108 Key for Flywheel 1.50 

7) PRX11332-101 Washer 1.40 

7@ PRX37828-101 Bushing for Flywheel 24.28 

7# PRX10561-109 Drive Belt, Poly V 19.50 

7$ PRX50517-108 Pulley Assembly w/ Shaft, 544 

(not compatible with Retro Kit) 119.80 

7% PRX31074-101 Foot, Molded Plastic 4.40 

7^ PRX50519-106 Rear Cover Assembly 672.80 

PRECOR TROUBLESHOOTING 

LIST OF STANDARDIZED ERROR CODES FOR ALL PRECOR MODELS AT WWW.GYMPART.COM 




ELEVATION ASSEMBLY 

7@6! 

7# 

6% 

2( 

2^ 

b 

2& 

6( 

6* 

2* 4^ 

6) 4! 

5@ 

1) 

1) 

1) 

6@ 

1) 

1) 

USE OUR REPAIR & EXCHANGE SERVICE! 

LIFT MOTOR 

6% PRX36851-102, New 

6% PRX36851-200, Reconditioned 

Lift Capacitor 

b PRX11226-101 

MAGNETIC DISK 

ASSEMBLY 

d PRX50529-107 

BEARING 

c MRE10 

Elevation Assembly — EFX 544 

1) PRX10005-157 Screw $ 1.10 

2* PRX10008-112 Lock Nut 0.80 

2( PRX10496-106 Rod, Threaded 8.80 

4! PRX11372-101 Screw 0.50 

4^ PRX37881-101 Plate, Spacer, Lift Guide 25.92 

5@ PRX34063-101 End Cap, 544 10.50 

6) PRX11211-102 Leveler 5.30 

6! PRX10133-129 Snap Ring 0.60 

6@ PRX50523-106 Assembly, Front Cover, w/ Label, 120V 279.42 

6% PRX36851-102 Lift Motor, New 334.80 

6% PRX36851-200 Lift Motor, Reconditioned 250.00 

6* PRX10139-140 Screw, 3/4” Lift Guide (before 4/98) 1.50 

6* PRX10139-120 Screw, 1-1/2” Lift Guide (after 4/98) 1.50 

6( PRX50548-101 Assembly, Lift Guide & Bracket 87.00 

7@ PRX37041-102 Wear Tube, Lift Axle 12.80 

7# PRX50533-104 Shaft, Lift, Lower 121.90 

b LSTE16.1 Lift Capacitor 17.00 

Drive System 

c MRE10 Bearing for Needle Bearing Retro Kit 5.60 

d PRX50529-107 Magnetic Disk Assembly 263.80 

Frame Parts 

e PRX36191-109 Grip Tubing, 63”, Each 16.90 

PRX37278-101 Knee Guard 26.20 


How to Install Replacement Grips 

for the EFX 

1. Heat up the grips by laying them in the sun or soaking 

them in hot water. 

2. Apply Lube ‘N’ Glue or dishwashing detergent to 

the bare handle tube (Dishwashing detergent is 

an excellent lubricant when wet. When it dries, it 

acts as glue to keep the grips on). 

REPLACEMENT GRIPS 

AVAILABLE EITHER REGULAR 

STYLE OR SHRINK-TO-FIT. 

Regular 

e PRX36191-109 

LIFT GUIDE AND 

BRACKET ASSEMBLY 

6( PRX50548-101 

PRX50515-101 Handlebar, Left 120.60 

PRX50516-101 Handlebar, Right 120.60 

PRX50534-102 Ramp Assembly, w/ End Cap 99.00 

Electronics 

PRX37180-102 Lower PCB, 110V, New 349.06 

PRX37180-103 Lower PCB, 110V, Reconditioned 140.00 

3. Gently work the heated rubber grips on up the 

tube to the desired location. 

4. If you’re still having trouble, use compressed 

air to inflate the grip and it will slide on easily. 

Don’t forget the Lube ’N’ Glue page 9! 







(120 V serial #s AA67, AABX, AABF, AMRL, AXFX, X7, XD. 

240 V serial #s AJLL, ATPX, AYXX, XJ) 

FACEPLATE 

2^ P6T39004-106 

HEART RATE 

SENSORS 

2# PRX42713-102, Top 

2$ PRX42714-102, Bottom 

2% PRXTCNN016-075, Screw 

TREADMILL 


Paper GP602, $12.95 

Laminated GP602L, $21.95 

MICRO SWITCH 

PLUNGER 

3) P5T12259-102 

HOOD 

3@ P6T44224-103 

STOP BUTTON 

2* P5T44202-104 

STOP BUTTON SHIELD 

2( P5T47408-102 

OEM DECK 

f P5T59085-102 

OEM BELT 

e P5T36355-132 

PRECOR TREADMILLS 

966i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100 

966 v. 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102 

954/956 v. 1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . .104 

962i/964i . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106 

962/964 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108 

9.4/9.5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110 

REAR FOOT 

3! P6T44019-106 

END CAPS 

3# P5T59086-103. Left 

3$ P5T59086-104. Right 



Precor 966i 

SUPERWEAR ® 

DECK 

Serial #s AA67, AABX, AJMC, AMTC 

c TM063 

All other 66i Serial #s 

d TM067 

DURABELT-X 

b TM034DX 

SPEED SENSOR 

W/ BRACKET 

1% PR6T59087-102 

DISPLAY PCB 

2& P5T45435-406 

UNBEATABLE 

STRENGTH! 

GFX CUSHION 

g P5T44236-101 

DRIVE ROLLER 

i P5T44214-104 

TAKE-UP ROLLER 

h P5T44212-104 

LOWER ELECTRONICS 

1$ P6T45914-104 

FUSES 

2.00 Amp, 250 Vac 

2! P5T11075-105 

1.00 Amp, 250 Vac 

2@ P5T11075-102 

POWER CORD 

2) P5T47429-144, 125V 

Inlet for Power Cord 

1( PR6T45381-101 

DRIVE MOTOR 

W/ FLYWHEEL 

j PR6T44217-101 

(not shown) 

1! P5T48697-105 

1@ MRE02, Repair 

DRIVE BELT 

1# T6RBD10983 

CIRCUIT 

BREAKERS 

1^ PR6T10435-101, 120V 

1& PR6T10738-102, 240V 

1* P5T44275-102, Mount 

LIFT MOTOR 

3^ P6T59088-101, 120V 

MOTOR BRUSH 

1) PR6T20002-106 

1^ 

(NOT SHOWN) 

3% P6T44257-108, 240V 

3& P6T59088-102, 240V w/ Adapter 

1& 

1* 

Belts & Deck Components 

b TM034DX Durabelt-X Belt (Prelubricated) $ 227.00 

c TM063 Superwear Deck 186.00 

d TM067 Superwear Deck 183.00 

e P5T36355-132 Running Belt, OEM 384.00 

f P5T59085-102 Treadmill Deck, OEM 256.16 

g P5T44236-101 GFX Cushion 63.26 

Drive System 

h P5T44212-104 Take-Up Roller 300.52 

i P5T44214-104 Drive Roller 313.62 

j P6T44217-101 Motor And Flywheel 1,700.00 

1) PR6T20002-106 Brush, Motor (YP00560) 24.20 

1! P5T48697-103 Drive Motor2hp (AA67, AABX, AJMC, AMTC) 390.80 

1@ MRE02 Drive Motor, Repair 169.00 

1# T6RBD10983 Belt, Drive, Poly V 24.60 

1$ P6T45914-104 Lower Electronics 473.54 

1% PR6T59087-102 Speed Sensor w/ Bracket 64.12 

Electrical And Electronics 

1^ PR6T10435-101 Circuit Breaker, 120V 75.80 

1& PR6T10738-102 Circuit Breaker, 240V 98.34 

1* P5T44275-102 Plastic Mount For Circuit Breaker 10.34 

1( PR6T45381-101 Inlet For Power Cord 10.00 

2) P5T47429-144 Power Cord, 125V 50.38 

2! P5T11075-105 Fuse, 2.00amp,250V 3.08 

2@ P5T11075-102 Fuse, 1.00amp, 250V 3.20 

2# PRX42713-102 HR Sensor,Top 29.92 

2$ PRX42714-102 HR Sensor, Bottom 29.92 

2% PRXTCNN016-075 Screw 0.60 

Display Components 

2^ P6T39004-106 Faceplate, Stone Grey 124.60 

2& P5T45435-406 Display PCB 333.42 

2* P5T44202-104 Stop Button 48.28 

2( P5T47408-102 Shield For Stop Button, Stone Gray 27.40 

3) P5T12259-102 Micro Switch, Plunger 9.36 

Frame Components 

3! P6T44019-106 Rear Foot, C966 52.70 

3@ P6T44224-103 Hood, Stone Gray 91.20 

3# P5T59086-103 End Cap Left, Stone Grey 42.00 

3$ P5T59086-104 End Cap Right, Stone Grey 42.00 

Lift System 

3% P6T44257-108 Lift Motor, 240V, Rohs 229.68 

3^ P6T59088-101 Lift Motor, 120V, With Adapter 222.10 

3& P6T59088-102 Lift Motor, 240V, With Adapter 222.10 


WWW.GYMPART.COM 1-800-GYMPART (1-800-496-7278) 

PARTS RESOURCE BOOK 2009 101


PRECOR 966 Version 1 & 2 

(Version 1 Serial #s: LJ, LL, MZ, LK, LM, N3. Version 2 serial #s: T3, T5, TB, T7, T9, TD) 

FACEPLATE OPTIONS 

FOR VERSION 1 

f P6T45537-111 

FOR VERSION 2 

g P6T45916-111 

REAR FOOT 

2$ P6T44019-106 

IS YOUR TREADMILL HEALTHY? 

Know for sure using an amp meter! 

See page 15. 

STOP BUTTON 

2% P5T44202-104 

HOOD 

2^ P5T44224-102, Black 

HEART RATE SENSOR 

1# PRX42713-102, Top 

1$ PRX42714-102, Bottom 


TREADMILL 


Paper GP602, $12.95 


RIGHT END CAP 

2* P5T59086-102, Charcoal Grey 

LEFT END CAP 

2& P5T59086-101, Charcoal Grey 

Precor 966/966i 

Electrical/Electronics 

b P5T44275-102 Circuit Breaker Mount $ 10.34 

c PR6T10738-102 Circuit Breaker 240 v only 98.34 

d PR6T10435-101 Circuit Breaker 120v only 75.80 

P5T11075-020 Fuse, 200MA, 250VAC 3.42 

P5T11075-102 Fuse, 1.00A, 250VAC 3.20 

P5T11075-105 Fuse, 2.00A, 250VAC 3.08 

e P5T11224-102 Line Filter, 250VAC,16A 98.90 

f P6T45537-111 Faceplate, v1 184.80 

g P6T45916-111 Faceplate, v2 193.00 

h P6T44223-103 Lower Electronics, 120V (serial #s LJ, LL, MZ), 

240V (serial #s LK, LM, N3) 530.50 

i P6T45914-104 Lower Electronics, v2 and all 966i 473.54 

j P5RE02 Lower Electronics, Repair 185.00 

1) PR6T59087-102 Speed Sensor with Bracket 64.12 

1! PR6T46987-144 Power Cord, 250V 51.04 

1@ P5T47429-144 Power Cord, 125V 50.38 

Heart Rate Components 

1# PRX42713-102 HR Sensor, Top 29.92 

1$ PRX42714-102 HR Sensor, Bottom 29.92 

1% PRXTCNN016-075 Screw 0.60 

PRX43579-106 HR Board 163.12 

Drive System 

1^ T6RBD10983 Drive Belt 24.60 

1& P5T36355-132 Running Belt OEM, Pre-Waxed 384.00 

1* TM034DX Durabelt-X ® , Pre-Waxed 227.00 

P5T44212-103 Rear Roller, i-Series only 273.02 

P5T44214-104 Drive Roller 313.62 

1( P6T44217-101 Drive Motor with Flywheel 1,700.00 

2) MRE02 Drive Motor, Repair 169.00 

2! ST015.1 Motor Brush, each 15.90 

Frame Parts 

2@ P5T59085-101 OEM Deck 335.72 

2# TM055 Superwear Deck 183.00 

2$ P6T44019-106 Rear Foot 52.70 

2% P5T44202-104 Stop Button 48.28 

2^ P5T44224-102 Hood, Black 106.00 

2& P5T59086-101 End Cap Left, Charcoal 40.00 

2* P5T59086-102 End Cap Right, Charcoal 40.00 

2( P5T44236-101 GFX Cushion 63.26 

Elevation Motors 

3) P6T44257-108 Lift Motor, 240V (specify serial number) 229.68 

3! P6T59088-101 Lift Motor, 120V 222.10 



CIRCUIT 

BREAKER MOUNT 

b P5T44275-102 

Circuit Breakers 

c PR6T10738-102, 240V 

d PR6T10435-101, 120V 

LINE FILTER 

e PR6T11224-101 

d 

b 

c 

POWER CORD 

1! PR6T46987-144, 250V 

1@ P5T47429-144, 125V 

SPEED SENSOR 

W/ BRACKET 

1) PR6T59087-102 


h P6T44223-103 (serial LJ, LL, MZ, LK, LM, N3) 

i P6T45914-104 (v2 and all 966i) 

j P5RE02, Repair 

How to Access the 

Diagnostic Software 

for the Precor 966i 

The treadmill's diagnostic software consists of the following modes: 

• Display Test 

• Keyboard Test 

• Heart Rate Test 

• Lift Test 

• Belt Speed Test 

• Belt Power Test 

• Circuit Breaker Test 

Procedure 

1. Plug the power cord into the wall outlet, then turn on the 

treadmill with the circuit breaker. 

PRECOR 966/966i 

HEART RATE 

SENSORS 

1# PRX42713-102, Top 

1$ PRX42714-102, Bottom 


MOTOR BRUSH 

2! ST015.1 

DRIVE MOTOR W/ FLYWHEEL 

1( PR6T44217-101 

2) MRE02, Repair 

2. The keys on the display are hypothetically numbered 1 to 7 from 

left to right. See Diagram 2.1. The STOP is key is number 

4 and is located directly below the QUICK START key. 

3. With the PRECOR banner scrolling, press keys RESET-5-1-7-6-5-7-6- 

1 sequentially. The display test will be initiated. 

DRIVE BELT 

1^ T6RBD10983 

GFX CUSHION 

2( P5T44236-101 

4. Watch the electronic display as the display test progresses. This 

test illuminates all of the LED’s on the display. If all of the LED’s 

do not illuminate, replace the upper PCA per Procedure 5.2 of the 

Commercial Treadmill Service Manual. 

5. Press the STOP or ENTER key to proceed to the keyboard test. 

Diagram 2.1 966i Display 

DURABELT X 

1* TM034DX 

OEM DECK 

2@ P5T59085-101 

DECK 

2# TM055 

LIFT MOTOR OPTIONS 

3) P6T44257-108, 240V 

3! P6T59088-101, 120V 

Key 1 Key 7 

OEM 

RUNNING BELT 

1& P5T36355-126 






PRECOR 954/956 Versions 1– 4 

(Version 1, 2 Serial numbers: 58, AA, 6D, 65, 6E, 6P, AQ. Version 3: IT, KE, MC, MX, MB, MD, MY. Version 4: T2, T4, TA, T6, T8, TE.) 

FACEPLATE 

1^ P5T44395-511, 954 v 1-2 

1& P5T44394-511, 956 v 1-3 

RUNNING BELT 

b P5T36355-126, v. 3, 4 

c P5T36355-128, v. 1, 2 only 

DISPLAY 

REPAIR & EXCHANGE SERVICE! 


FOR 95X SERIES 

1* P5T59049-101, New 

1( P5RE02, Repair 

END CAPS 

1@ P5T39192-102, Right 

1# P5T39192-101, Left 

SPRING KIT & LUBE 

d P5T59048-101 

LIFT ACTUATOR, 120V 

V 1, 2 

2^ P5T39207-111, New 

V 3, 4 

2& P6T59088-101 

2# PRE06, Repair 

HOOD 

1! P5T39188-102 

DECK TRIM 

1$ P5T44268-102 

Deck Springs also sold individually. 

1) P5T43018-101 

STOP BUTTON KIT 

1% P5T50998-102 

DRIVE MOTOR 

2& P5T59070-105, v. 3, 4/i 

2* P5T59089-101, 954/956, v. 1, 2 

2( MRE05, Repair 

DRIVE ROLLER OPTIONS 

3# P5T39128-104, 956 only 

3$ P5T44214-103, 95x/i, 96x/i 

POWER CORDS 

125 VOLT 

2) P5T45674-136 

TAKE-UP ROLLER OPTIONS 

3% P5T44212-104, V3, 4 

3^ P5T39123-105, 95X, v1, 2 only 

240 VOLT 

2! P5T45672-136 

MOTOR 

BRUSH 

3@ P5T20002-113 



Accessing the Diagnostic Software 

for the 95X series Treadmill 

The treadmill's diagnostic software consists of the following modes: 

• Display Test 

• Keyboard Test 

• Heart Rate Test 

• Lift Test 

CIRCUIT BREAKER MOUNT 

2@ P5T44275-102 

2@ 

• Belt Speed Test 

• Belt Power Test 

• Circuit Breaker Test 

Procedure 

1. Plug the power cord into the wall outlet, then turn on the treadmill 

with the circuit breaker. 

2. The keys on the display are hypothetically numbered 1 to 7 from left 

to right. The STOP is key number 4 and is located directly below the 

QUICK START key. The QUICK START key is not part of the numbering 

sequence. Note: The numeric keys may also be used for the all keys in 

the access sequence except for the RESET key. 

3. With the PRECOR banner scrolling, press keys RESET-5-1-7-6-5-7-6-1 

sequentially. 

4. Watch the electronic display as the display test progresses. This test 

illuminates all of the LEDs on the display. If all of the LEDs do not 

illuminate, replace the upper PCB. 

5. Press the STOP or ENTER key to proceed to the keyboard test. 

FUSES 

1.00 Amp, 250 Vac 

3) P5T11075-102 

2.00 Amp, 250 Vac 

3! P5T11075-105 

Precor 954/956 

Belts, Decks, and Deck Parts c 

b P6T36355-126 Run Belt, OEM, Self-lube, v. 3, 4 $ 384.78 

c P5T36355-128 Running Belt, OEM, v. 1, 2 only 479.60 

c P5T48402-102 Waxless Tread Deck, v. 1, 2 302.28 

d P5T59048-101 Spring Kit, w/ Lube, 954–6 118.00 

e P5T48402-102 OEM Deck, V1, 2 302.28 

f P5T59085-101 OEM Deck Assembly, V3, 4 335.72 

g TM062 Superwear Deck, V1, 2 188.00 

h TM055 Superwear Deck, V3, 4 183.00 

i TM033DX Durabelt-X ® , Pre-Waxed, 95X v. 1, 2 210.00 

j TM034DX Durabelt-X ® , Pre-Waxed, 95X v. 3, 4 227.00 

1)cP5T43018-101 Deck Spring 956, each 20.36 

c P5T43019-101 Washer for Bed Spring 1.50 

c PR6T33873-102 Stud, Bed Spring, 960 20.72 

c TM001 NGS Deck Lube, 2 oz. (1 application) 12.00 

c TM002 NGS Deck Lube, 1 lb. (8 applications) 68.00 

Frame Partsc 

1! P5T39188-102 Hood 954–956, v. 1,2 88.00 

1@ P5T39192-102 End Cap, Right Rear 95X 17.50 

1# P5T39192-101 End Cap, Left Rear 95X 17.50 

1$ P5T44268-102 Deck Trim, 954 & 956 72.70 

Console Electronics c 

1% P5T50998-102 Stop Button Retro Kit 95X, v. 1, 2 only 56.10 

1^ P5T44395-511 Faceplate, C954 224.50 

1& P5T44394-511 Faceplate, 956 v. 1-3 577.16 

c 

P5T39024-505 PCA, Display Precor C954 370.50 

OEM DECK 

f P5T59085-101, V3, 4 

e P5T48402-102, V1, 2 

DECK 

h TM055, V3, 4 

g TM062, V1, 2 

Electronics and Elevation Partsc 

1* P5T59049-101 Lower Electronics $ 727.56 

1( P5RE02 Lower PCA, Repair, All 185.00 

2) P5T45674-136 Power Cord, 125v, 954/956, v. 1, 2 64.20 

2! P5T45672-136 Power Cord, 240v, 954-6, v. 1, 2 61.63 

c P5T39006-502 Display PCB, v. 1, 2, 3 404.14 

c P5RE03 Display PCB, Repair 120.00 

2@ P5T44275-102 Circuit Breaker Mount 10.34 

2# PR6T10435-101 Breaker Switch, 110V 75.80 

2$ PR6T10738-102 Breaker Switch, 250V 98.34 

2% PRE06 Lift Actuator, Repair 115.00 

2^ P5T39207-111 Lift Actuator, 120V, v. 1, 2 305.36 

2& P6T59088-101 Lift Actuator, 120V, v. 3, 4 222.10 

Drive Systemc 

c ST005 Drive Belt 17.16 

2& P5T59070-105 Drive Motor, v. 3, 4 537.30 

2* P5T59089-101 Drive Motor, 120v, v. 1, 2 935.56 

2( MRE05 Drive Motor, Repair 196.00 

3) P5T11075-102 Fuse, 1.00 Amp, 250V, Slow, Radial 3.20 

3! P5T11075-105 Fuse, 2.00 Amp, 250V, Slow, Radial 3.08 

3@ P5T20002-113 Motor Brush, 95xi only 66.00 

3# P5T39128-104 Drive Roller, 956, v. 1, 2 680.00 

3$ P5T44214-104 Drive Roller, v. 3, 4 313.62 

3% P5T44212-104 Take-Up Roller, v. 3, 4 300.52 

3^ P5T39123-105 Take-Up Roller, v. 1, 2 only 332.64 

3& P5T44236-101 GFX Cushion 63.26 

DURABELT-X ® 

i TM033DX, 95X v. 1, 2 

j TM034DX, 95X v. 3, 4 

GFX CUSHION 

3& P5T44236-101 

PRECOR 954/956 V. 1, 2 

Circuit Breakers 

2# PR6T10435-101, 120V 

2$ PR6T10738-102, 240V 

2# 2$ 



PRECOR 962i/964i 

FACEPLATE 

c PR6T44568-101 

USE OUR REPAIR & 

EXCHANGE SERVICE! 

LOWER 

ELECTRONICS 

BOARD 

f PR6T38728-509, New 

g PRE07, Repair 

DISPLAY PCB 

d PR6T33662-115, New 

e PRE09, Repair 

Precor 962i/964i 

Deck Hardware and Belts 

TM057 Superwear Deck $ 170.00 

PR6T59018-101 Tread Deck, OEM 425.20 

TM022 Running Belt, NGS Premium 185.00 

PR6T38971-501 Running Belt, OEM 96X 334.28 

PR6T10737-101 Drive Belt, 960 Series 34.60 

PR6T33873-102 Stud, Bed Spring, 960 20.72 

PR6T33563-102 Spring Bed, C960, C942, 944, Short 6.10 

Safety Switch Assembly 

b PR6T59001-102 Cord & Clip for Safety Switch 23.00 

b PR6T10600-102 Dowel for Safety Switch 9.20 

c PR6T10731-101 Micro Switch 26.20 

d PR6T33559-104 Cam, Safety Switch 15.60 

e PR6TMGCE011-075 Screw for Micro Switch 0.75 

Electronics 

c PR6T44568-101 Faceplate only, 964i PWM 208.82 

d PR6T33662-115 Display PCB, 964i, w/o EPROM, New 498.78 

e PRE09 Display PCB, 964i, Repair 110.00 

f PR6T38728-509 Lower Electronics Board, C964i, New 615.64 

g PRE07 Lower Electronics Board, C964i, Repair 110.00 

Motors and Motor Repair 

PR6T38754-103 Drive Motor, C96X, 220/110V 1,410.64 

SAFETY SWITCH 

ASSEMBLY 

c 

PR6T38754-104 

Drive Motor, C96X, 220/110V, 

Reconditioned 499.00 

MRE01 Drive Motor, Repair 169.00 

h PR6T33657-106 Lift Motor, 220V 525.50 

i PR6T33658-106 Lift Motor, 110V 695.28 

PR6T33657-106.1 Lift Motor, 220V, Reconditioned 275.00 

Wax Blast! 

Reduces amp draw fast! 

Easy to apply! 

TM004, 3 oz, $ 6.00 

TM004.5, 6 oz, $ 8.00 

b 

Safety Switch 

Cord & Clip 

b PR6T59001-102 

d 

e 

PR6T33658-105 Lift Motor, 110V, Reconditioned 240.00 

PRE06 Lift Motor, Repair 115.00 

j PR6T40189-107 Lift Motor Hubbell, 110V 374.00 

1) PR6T40189-108 Lift Motor Hubbell, 220V 390.30 

Labels 

PR6T38038-501 Label, Right, C964 10.80 

PR6T38039-501 Label, Left, C964 10.80 

Hood 

PR6T59007-106 Hood, C96Xi 300.16 

Electrical 

PR6T37079-105 Power Cord, 125V, 20 amp 44.90 

PR6T45671-136 Power Cord, 250V, 20 amp 48.50 



PRECOR TROUBLESHOOTING 

Lift Calibration of 962i and 964i 

When installing an upper PCA on the C962i or C964i it is necessary to calibrate 

the lift system. If the lift system is not calibrated after the new upper PCA is 

installed, the treadmill lift will be incorrectly positioned. Because of the incorrect positioning, 

the lift could operate outside of its acceptable range and damage the lift motor, cause the lift 

fuse to blow, or shut down with an “error 40” message. Call for complete lift calibration 

instructions or visit www.gympart.com/repairhelp.php. 

Precor Lift Calibration Procedure 

C960 series Models 960 and 944 lifts self-calibrate. 

1. To access lift and test limit switches, press SPEED UP, SPEED DOWN, and INCLINE UP simultaneously. 

Then scroll through diagnostics. 

WARNER LIFT MOTOR 

h PR6T33657-106, 220V 

i PR6T33658-106, 110V 

HUBBELL 

LIFT MOTOR 

j PR6T40189-107, 110V 

1) PR6T40189-108, 220V 

How to Access Diagnostics Mode 

To access lift and test limit switches, press SPEED UP, SPEED DOWN and INCLINE UP simultaneously 

and scroll through diagnostics. 

Precor 962/964 Error Codes 

DISPLAY READS: REASON FOR ERROR RECOMMENDED ACTION: 

PACE ERROR 1 Motor accelerating too fast Check SCR, lower board, ribbon cable, 

upper board 

PACE ERROR 2 Drive pulse rate and feedback, Check that hall effect sensor, 

motor brushes, SCR, lower board motor and pulse rate do not agree 

PACE ERROR 3 Motor control pulses sent no Check motor, motor brushes, 

response from feedback circuit lower board, ribbon cable, 

wiring, upper board 

PACE ERROR 4 Motor drive pulses interrupted Check hall effect sensor, lower 

while treadmill is operating board, ribbon cable, upper board 

PACE ERROR 5 No response when directed to Check keypad, upper board 

stop under manual or software 

control 

PACE ERROR 6 Loss of 60Hz internal reference Check lower board, ribbon cable, 

voltage 

upper board 

PACE ERROR 7 Feedback pulse width not correct Check hall effect sensor, motor 

brushes, running bed, running 

belt, rollers, drive belt, etc. 

LIFT ERROR Lift inoperative Check lift fuse, lift capacitor, lift 

motor, lower board, ribbon cable 

upper board 

LIFT ERROR Unable to complete calibration Check 0 o micro switch 

revolution counter, ribbon cable, 

upper board 

PROGRAM ERROR Check sum read error Check prom, upper board 

LINE FREQUENCY Noisy or incorrect line frequency Check for correct line voltage 

ERROR or voltage frequency, dedicated circuit 

STACK ERROR Software error Check prom, upper board 

MEMORY ERROR Software error Check prom, upper board 

KEY PRESSED Key pressed during power up Check keypad, upper board 

PRECOR 962i/964i 



PRECOR 962/964 

MAIN FRAME 

ASSEMBLY 


1$ 

h 

1* 

c 

f 

1# 

e 

1@ 

SAVE 20% 

SPARE 

PARTS KITS 

FOR 962, 964, 964i 

FOR PRECOR C960 PR6T600 

Contains: 

1& 

d 

1( 

1^ 

b 

1! 

g 

Running Belt . . . . . . . . . . . . . . . . . . . . . . . .$ 185.00 

Superwear Replacement Deck . . . . . . . . . . . .170.00 

Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34.60 

Bed Springs (6) . . . . . . . . . . . . . . . . . . . . . . . . .36.60 

Replacement Motor Brushes (2) . . . . . . . . . . .26.00 


Kit Price . . . . . . . . . . . . . . . . .$361.76 

Save $90.44! 

j 

Precor 962/964 

Rollers 

b PR6T33490-102 Rear Roller, C964 $ 436.00 

c PR6T33560-102 Drive Roller, C964 935.40 

Frame Parts 

d PR6T38735-101 Trim Bed, Left, C96xx 51.60 

e PR6T38735-102 Trim Bed, Right, C96xx 51.60 

f PR6T59001-102 Assembly, Safety Clip 23.00 

g PR6T33860-111 Label, Side Rail, C964, Left or Right 17.90 

h PR6T36088-106 Label, Targa Cap, Right, C964 10.80 

j PR6T32351-102 Label, “Caution,” Grey 1.50 

1! PR6T33528-103 Cap, Left Rear, C96xx 64.30 

1@ PR6T33528-104 Cap, Right Rear, C96xx 72.80 

1# PR6T59007-105 Hood, C96x 224.24 

PR6T11031-101 Wheel, C96xx 22.00 

PR6T10736-501 Washer, Rail, C96xx 3.00 

Electronics, Electrical 

1$ PR6T35615-103 Power Cable, C96xx, 110V 58.86 

PR6T10650-102 Magnet, C96xx 3.00 

PR6T33701-101 Hub, Magnet, C96xx 8.70 

PR6T33702-101 Sensor Bracket, C96xx 6.50 

PR6T33868-106 Speed Sensor, 240V, SCR 119.60 

b PR6T33666-103 Lower Board, 96xx, SCR 437.60 

c PR6T37805-103 Lower Board, C964, PWM, New 768.88 

d PRE07 Lower Electronics, PWM only, Repair 110.00 

e PRE08 Lower Electronics, PWM only, Exchange 130.00 

f PRE09 Display PCB, PWM only, Repair 110.00 

g PR6T59000-161 Bezel Assembly, C964 110.20 

h PR6T59000-164 Bezel Assembly, PWM 142.50 

Frame Parts 

i PR6T33563-102 Spring Bed, C96xx 6.10 

j PR6T36382-103 Foot Pad 9.10 

1) PR6T59007-105 Hood, 960 Series 224.24 

1! PR6T59007-106 Hood, 960i Series 300.16 



Precor 962/964 (continued) 

Switches 

1@ PR6T10738-102 Breaker Switch, C960, C944, 250V $ 98.34 

1# PR6T10741-101 Limit Switch, C96xx 12.90 

1$ TRCR10054 SCR 69.20 

PR6T10731-101 Micro Switch, C964 26.20 

PR6T33528-104 End Cap, Rear Right, C96xx 72.80 

PR6T33528-103 End Cap, Rear Left, C96xx 64.30 

Drive Motors 

1% PR6T38754-103 Drive Motor, 4 hp, 110/220V, New 1,410.64 

1^ PR6T38754-104 

Drive Motor, 4 hp, 110/220V, 

Reconditioned 499.00 

1* PR6T37251-111 Drive Motor, 3 hp, 220V, Reconditioned 499.00 

1( PR6T10737-101 Drive Belt 34.60 

2) MRE01 Drive Motor, Repair 169.00 

Lift Motors & Transformers 

2! PR6T33657-106 Lift Motor, 240V 525.50 

2@ PR6T33658-106 Lift Motor, 110V 695.28 

2# PRE06 Lift Motor, Repair 115.00 

2$ PR6T10766-101 Transformer, 960 Treads 88.00 

PR6T59008-101 Lift Revolution Sensor Assembly 86.36 

2% ST015.1 Motor Brush, C96xx, 220V 15.90 

Belts, Decks & Hardware 

1^ PR6T33873-102 Stud, Bed Spring, C96xx 20.72 

1& PR6T36103-105 Bushing, Bed, C96xx 10.40 

1* PR6T10737-101 Drive Belt, C96xx 34.60 

1( PR6T33563-102 Spring Bed, C96xx 6.10 

2^ TM022 Belt 185.00 

2& TM057 Deck 170.00 

DRIVE MOTORS 

FOR 110V/220V, 4HP 

1% PR6T38754-103, New 

1^ PR6T38754-104, Reconditioned 


FOR 220V, 3HP 

1* PR6T37251-111, Reconditioned 


SWITCHES 

Breaker Switch 

1@ PR6T10738-102 

SCR 

1$ TRCR10054 


PWM 

c PR6T37805-103, New 

d PRE07, Repair 

e PRE08, Exchange 

DISPLAY BOARD 

DISPLAY PCB C964 W/ EPROM 

f PRE09, PWM only, Repair 

COMMONLY USED 

PARTS 

Spring Bed 

i PR6T33563-102 

SCR 

b PR6T33666-103, New 


LIFT MOTORS 

Self-calibrating! 220V or 110V! 

2! PR6T33657-106, 220V 

2@ PR6T33658-106, 110V 

2# PRE06, Repair 

HOOD 

1) PR6T59007-105, for 960 Series 

1! PR6T59007-106, for 960i Series 

PRECOR 962/964 

TRANSFORMER 

960 Treads 

2$ PR6T10766-101 

Limit Switch 

1# PR6T10741-101 

Drive Belt 

1( PR6T10737-101 

MOTOR BRUSH 

2% ST015.1 

Foot Pad 

j PR6T36382-103 

BEZEL ASSEMBLY 

g PR6T59000-161, SCR 

h PR6T59000-164, PWM 

DECK 

2& TM057 

Our deck outlasts the factory’s! 

BELT 

2^ TM022 



PRECOR 9.4/9.5 

LABELS, TRIM AND 

KEYPADS 

g PR5T30469-101 

b PR5T30468-101 

d PR5T30423-101 

Discontinued 

PR5T30856-101 

e PR5T31044-101 

h PR5T31107-101 

c PR5T31108-101 

f PR5T32926-101 



FOR 9.5 – 9.5SP 

i PRE01, Repair 

1! PR5T50947-101, New 

LIFT MOTOR 

1$ PRE06, Repair 

1% PR5T50901-111, Reconditioned 

DISPLAY REPAIR 

1@ PRE050, Repair 

FOR 9.4, 9.5 

FOR 9.4 – 9.4SP 

j PRE02, Repair 

1) PR4T50946-101, New 

Precor 9.4/9.5 

Labels, Keypads, Overlays 

PR5T30448-101 Label, Left Rear, 9.5xx $ 11.10 

b PR5T30468-101 Label Spacer, 9.4–9.5 17.30 

PR5T30518-101 Label, Lift Mechanism, 9.5xx 3.30 

PR5T30543-101 Label, Targa, 9.4xx-9.5xx 10.40 

c PR5T31108-101 Label, Spacer, 9.4sp, 9.5sp 17.30 

PR5T32947-101 Target Sticker, 9.5xx (after 1988) 17.60 

PR5T37676-101 Target Sticker (before 1988) 2.25 

d PR5T30423-101 Keypad, 9.4, 9.5, Control Panel 54.60 

e PR5T31044-101 Keypad, 9.4sp–9.5sp, Square Button 79.20 

f PR5T32926-101 Keypad, 9.4sp–9.5sp, Round Button 50.10 

g PR5T30469-101 Overlay, Control Panel, 9.4–9.5 42.40 

h PR5T31107-101 Overlay, Control Panel, 9.4sp, 9.5sp 42.40 

Frame Parts 

Rollers 

PR5T30858-102 Cap, Side Rail, Right or Left, 9.5xx or 9.4xx 5.20 

PR5T31825-102 Rear Roller, 9.4xx–9.5xx 145.10 

PR4T37577-101 Drive Roller, 9.4xx 504.56 

Electronics, Electrical 

i PRE01 Lower Electronics, 9.5xx, Repair 125.00 

j PRE02 Lower Electronics, 9.4xx, Repair 125.00 

1) PR4T50946-101 Lower Electronics, 9.4xx, New 515.20 

1! PR5T50947-101 Lower Electronics, 9.5xx, New 612.80 

1@ PRE050 Display Electronics, 9.4–9.5sp, 

Repair (specify) 164.00 

1# PR5T31113-101 Ribbon Cable, 9.4sp, 9.5sp 40.00 

Motors and Components 

PR4T30024-101 Motor, 9.4xx, New 515.00 

PR5T30467-101 Motor, 9.5xx, Pacific Scientific 1,094.60 

MRE04 Motor, Repair (specify) 169.00 

1$ PRE06 Lift Motor, Repair, 9.4–9.5sp 115.00 

1% PR5T50901-111 Lift Motor, Reconditioned 250.00 

1^ PR5T32437-101 Elevation Cover, for Lift, 9.4xx–9.5xx 38.00 

RIBBON CABLE 

1# PR5T31113-101 

ELEVATION COVER 

FOR 9.4/9.5 

LIFT MOTOR 

1^ PR5T32437-101 

FOR 9.4SP, 9.5SP 

IS YOUR TREADMILL HEALTHY? 

Know for sure using an amp meter! 

See page 15. 



Precor 9.4/9.5 (continued) 

Brushes 

1& PR4T20002-101 Motor Brush, 944 SCR, 2.2hp, 

Pacific Science $ 12.00 

1* PR5T20002-102 Brush, Motor, 9.5, Pacific Science 18.00 

1( PR5T20002-103 Brush, Motor, 1hp, Reliance 14.00 

2) PR5T20002-105 Brush, Motor, 9.5xx, Reliance 18.45 

2! PR5T20038-101 Brush Holder, 9.4xx, 9.5xx, 960xx 11.00 

2@ MCT035 Commutator Stone, Motor 4.86 

Electrical 

2# PR5T10035-109 Capacitor, 9.5xx 94.40 

2$ PR5T50944-101 Inductor, 9.4xx–9.5xx 130.40 

2% PR5T10041-101 Breaker Switch, 9.5xx 66.00 

2^ PR4T10068-101 Breaker Switch, 9.4xx 41.50 

2& PR5T33252-102 Power Cord, 9.5 46.80 

Decks & Belts 

PR4T30873-105 Tread Deck, 12-hole, 9.4 EL 189.30 

PR4T36408-101 Tread Deck, Soft, Ground Effect, 9.4xx 122.00 

PR5T10146-101 Drive Belt, 9.5xx 38.25 

ST004 Drive Belt, 9.4xx 15.26 

TM008 Treadmill Belt, 9.4xx 145.00 

2( TM009 Treadmill Belt, 9.5xx 175.00 

3) TM051 Treadmill Deck, 9.5xx 130.00 

3! TM051.1 Treadmill Deck, 9.4xx 120.00 




BRUSHES 

1& PR4T20002-101 1* PR5T20002-102 

1( PRT20002-103 

DECKS 

FOR 9.5 SERIES 

3) TM051, 9.5xx 

2) PR5T20002-105 

FOR 9.4 SERIES 

3! TM051.1, 9.4xx 

BRUSH HOLDER 

2! PR5T20038-101 

COMMUTATOR STONE 

WHEN REPLACING MOTOR BRUSHES, ALWAYS 

RESURFACE THE COMMUTATOR. 

2@ MCT035 

BELT 

2( TM009, 9.5xx 

SPARE 

PARTS 

KITS 

FOR PRECOR 9.5 SP PR5T605 

Contains: 

Superwear Deck . . . . . . . . . . . . . . . . . . . . .$ 130.00 

Premium Running Belt . . . . . . . . . . . . . . . . . .175.00 

Drive Belt (Cogged) . . . . . . . . . . . . . . . . . . . . . .38.25 

Replacement Overlay (9.5 sp) . . . . . . . . . . . . .42.40 

Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17.30 

Keypads (square buttons*) (2) . . . . . . . . . . . . . .109.20 

Motor Brushes (Pacific Scientific only) (2) . . .18.00 


Kit Price . . . . . . . . . . . . . . . . .$424.12 

Save $106.30! 

*Call for keypads with round buttons. 

FOR PRECOR 9.5 PR5T600 

Contains: 

Superwear Deck . . . . . . . . . . . . . . . . . . . . .$ 130.00 

Premium Running Belt . . . . . . . . . . . . . . . . . .175.00 

Drive Belt (Cogged) . . . . . . . . . . . . . . . . . . . . . .38.25 

Replacement Overlay . . . . . . . . . . . . . . . . . . . .42.40 

Spacer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17.30 

Replacement Keypad . . . . . . . . . . . . . . . . . . . .54.60 

Motor Brush (Pacific Scientific only) (2) . . . . .18.00 


Kit Price . . . . . . . . . . . . . . . . .$380.44 

Save $95.11! 

PRECOR 9.4/9.5 

CAPACITOR AND INDUCTOR 

BREAKER SWITCHES 

POWER CORDS 

2& PR5T33252-102, 9.5 

2# PR5T10035-109 

2$ PR5T50944-101 

2% PR5T10041-101, 

9.5xx 

2^ PR4T10068-101, 

9.4xx 

Wax 

Blast! 

TM004, 3 OZ., $6.00 

TM004.5, 6 OZ., $8.00 



PRECOR 842i-846i UPRIGHT 

842i Serial #s AA83, AJMR / AJLP, AMRP, A964 / NQ, NR 

846i Serial #s AMPP, A988 / ATPY, AXFY, AYXY / XE, XK, Z7 / AGJZ, AJMD, AMTD 


2% PRX47442-111 (XE, XK, Z7, XL, XX, Z6) 

2^ PRX48774-111 (AJMD, AMTD) 

HEART RATE SENSORS 

b PRX42713-102, Top 

c PRX42714-102, Bottom 

d PRX10115-103, O-Ring 


UPRIGHT CYCLING 


Paper GP601, $12.95 


CRANK ARM 

1$ PRX49020-101, Left 

1% PRX49020-102, Right 

CRANK COVER 

1) PRX45747-101 

SEAT 

2@ PRX38649-101 

CRANK ARM 

REPLACEMENT KIT 

1& PRX58022-102 

PEDAL STRAPS 

1! PRX46824-101, Pair 


846i Upright Bike . . . . . . . . . . . . . . . . . . . . . . . . . . .112 

846i Recumbent Bike . . . . . . . . . . . . . . . . . . . . . . . .114 

846 Upright Bike . . . . . . . . . . . . . . . . . . . . . . . . . . . .115 

846 Recumbent Bike . . . . . . . . . . . . . . . . . . . . . . . . .116 

764/764i Climber . . . . . . . . . . . . . . . . . . . . . . . . . . .117 

ADJUSTABLE 

FOOT 

2# PRX39916-102 

PEDAL KIT 

1^ PRX58017-102, Pair 



Precor 842-846i Upright 

Standard Access 

Codes for Precor 

C840 Series Bikes 

The C842, C846 and C846i use standard 

codes to access various software features. 

To access these codes, use the console 

keys numbered 1 to 7, left to right.* 

Diagnostic Keys: 

RESET–5–1–7–6–5–7–6–1 

Odometer Keys: 

RESET–6–5 

Club Settings Keys: 

RESET–5–6–5–1–5–6–5 

The standard access codes use sequential 

key presses. Be careful to keep your keyboard 

presses short as the allowable time 

between each key press is brief. If too 

much time is taken, the access procedure 

is aborted and the process must be started 

again from the beginning. 

*Note: For Version 1 Users: Key #6 is a 

hidden key on the display panel. When it 

is necessary to use Key #6, press midway 

between the CHANGE key (Key #5) and 

the QUICK START key (Key #7). 


b PRX42713-102, Top 


d PRX10115-103, O-Ring 


INPUT CRANK 

ASSEMBLY 

h PRB45439-104 

SECONDARY AXLE 

SHEAVE 

j PRX45450-104 

SECONDARY SHEAVE 

1# PRB47435-101 

DRIVE BELT OPTIONS 

f PRB10217-136 (Right Side) 

g PRB10217-137 (Left Side) 

SECONDARY 


i PRB45449-101 

IDLER PULLEY 

1@ PRB46825-101 

12V BATTERY 

1* PRX45970-101 

Heart Rate 

b PRX42713-102 Heart Rate Sensor, Top $ 29.92 

c PRX42714-102 Heart Rate Sensor, Bottom 29.92 

d PRX10115-113 O-Ring 0.50 


Drive System 

f PRB10217-136 Drive Belt, Poly-V (260J8) 43.56 

g PRB10217-137 Drive Belt, Poly-V (420J10) 45.50 

h PRB45439-104 Input Crank Assembly 76.88 

i PRB45449-101 Secondary Shaft Assembly 78.98 

j PRX45450-104 Secondary Axle Sheave 26.84 

1) PRB45747-101 Crank Cover 11.21 

1! PRB46824-101 Pedal Strap (Pair) 3.86 

1@ PRB46825-101 Idler Pulley 32.45 

1# PRB47435-101 Secondary Sheave 95.36 

1$ PRB49020-111 Crank, Left 54.34 

1% PRB49020-112 Crank, Right 48.50 

1^ PRB58017-102 Pedal Kit (Pair) 42.90 

1& PRB58022-102 Crank Arm Replacement Kit 171.30 

Electrical 

1* PRX45970-101 12v Battery 76.68 

1( PRB44905-042 Display Cable, 42” 5.00 

2) PRB44905-048 Display Cable, 48” 3.60 

2! PRB45436-101 Generator 260.14 

Frame 

2@ PRB38649-101 Seat 44.00 

2# PRX39916-102 Adjustable Foot 8.68 

Display 

2$ PRB45479-210 Display PCA (XL, XX, Z6. XE, XK, Z7) 379.50 

2% PRB47442-111 Faceplate, (XE, XK, Z7, XL, XX, Z6) 220.00 

2^ PRB48774-111 Faceplate (AJMD, AMTD) 243.00 

PRECOR 842i-846i UPRIGHT 

DISPLAY CABLES 

1( PRB44905-042, 42" 

2) PRB44905-048, 48" 

GENERATOR 

2! PRB45436-101 

DISPLAY PCA 

2$ PRB45479-210 (XL, XX, Z6. XE, XK, Z7) 






PRECOR 842i-846i RECUMBENT 

842i Serial #s ADER, AEWR, AGJR / AJMP, A938 / NT, NY 

846i Serial #s A952, AA69, AABZ / A965, AA56, AABJ / AA33, AAAK / XL, XX, Z6 


1& PRB47442-111 (A952, AA69, AABZ) 

1* PRB48774-111 (XL, XX, Z6) 

CRANK ARM 

REPLACEMENT 

KIT 

h PRB58022-102 

PEDAL STRAPS 

f PRB46824-101, Pair 

PEDAL KIT 

g PRB58017-102, Pair 

SEAT BOTTOM 

1) PRB45457-102 

HEART RATE 

SENSORS 

b PRX42713-102, Top 


d PRX10115-103, O-Ring 


RECUMBENT CYCLING 


Paper GP603, $12.95 


SEAT STOP 

1! PRB38624-103 

SEAT BACK 

j PRB46824-101, Pair 

SEAT EXTRUSION 

1@ PRB38625-104 

Precor 846i Recumbent 

Heart Rate 

b PRX42713-102 Heart Rate Sensor, Top $ 29.92 

c PRX42714-102 Heart Rate Sensor, Bottom 29.92 

d PRX10115-113 O-Ring 0.50 


Drive System 

f PRB46824-101 Pedal Strap (Pair) 3.50 

g PRB58017-102 Pedal Kit (Pair) 42.90 

h PRB58022-102 Crank Arm Replacement Kit 171.30 

PRB10217-136 Drive Belt, Poly-V (shown page 113) 43.56 

PRB10217-137 Drive Belt, Poly-V (shown page 113) 45.50 

PRB45439-104 Input Crank Assembly (shown page 113) 76.88 

PRB45449-101 Secondary Shaft Assembly (shown page 113)78.98 

PRX45450-104 Secondary Axle Sheave (shown page 113) 26.84 

PRB46825-101 Idler Pulley (shown page 113) 32.45 

PRB47435-101 Secondary Sheave (shown page 113) 95.36 

Frame Parts 

i PRX11311-101 Recumbent Tube End Cap 5.20 

j PRB38582-101 Seat Back 123.20 

1) PRB45457-102 Seat Bottom 96.50 

1! PRB38624-103 Seat Stop 2.80 

1@ PRB38625-104 Seat Extrusion 84.50 

Electrical/Electronic 

1# PRB48213-102 Lower PCB 360.00 

1$ PRB49445-101 Lower PCB (A952, AA69, AABZ) 394.02 

1% PRB45436-101 Generator (shown page 113) 260.14 

LOWER PCB 

1# PRB48213-102 

1$ PRB49445-101 (not shown) 

DISPLAY PCB 

1^ PRB45479-210 (XL, XX, Z6) 

TUBE END CAP 

i PRX11311-105 

GENERATOR 

2! PRB45436-101 

PRB12258-040 Battery, 12V (shown page 113) 78.00 

PRB44905-042 Display Cable 42” (shown page 113) 5.00 

Display 

1^ PRB45479-210 Display PCB (XL, XX, Z6) 379.50 

1& PRB47442-111 Faceplate, (A952, AA69, AABZ) 220.00 

1* PRB48774-111 Faceplate (A952, AA69, AABZ) 243.00 

ORDER ONLINE! 

WWW.GYMPART.COM 



Precor 846 Upright (Serial #s: 6C, 7D, EH, ER, F9) 

Display and Heart Rate 

b PRB39368-101 Faceplate $ 123.51 

c PRX42713-102 HR Sensor, Top 29.92 

d PRX42714-102 HR Sensor, Bottom 29.92 

PRX10115-113 O-Ring, Round, 1.25”D x 0.139” 0.50 

Drive System 

PRB10217-108 Drive Belt, Poly V, 49.5” (not shown) 30.14 

PRB10217-117 Belt, Poly V, 50” (not shown) 48.10 

PRB58014-103 Secondary Axle Replacement Kit 349.18 

e PRB40072-103 Primary Hub Sheave 291.32 

f PRB38600-101 Crank, Left 18.58 

g PRB38600-102 Crank, Right 25.19 

h PRB58017-102 Pedal Kit, Right and Left 42.90 

Electronics 

i PRB10770-102 Battery, 6V, Rechargeable 38.50 

j PRB11426-101 Receptacle Power Jack 11.50 

PRB12120-101 Battery Charger, 7V, 700ma 66.00 

1) PRB31378-104 Reed Switch 44.90 

1! PRB42843-103 Lower Electronics, New 266.96 

1@ PRBE01 Lower Electronics Electronics, Repair 104.00 

1# PRB42844-103 Display Electronics, New 208.30 

1$ PRBE02 Display Electronics, Repair 98.00 

1% LCA10 Mando Alternator, New 149.20 

1^ LCE01.4 Mando Alternator, Exchange 90.00 

1& LCE02 Mando Alternator, Repair 75.00 

Frame Parts 

1* PRB38595-101 Wheel 11.20 

PRB38594-101 Axle, Wheel 5.60 

PRB38596-501 Label, Wheel 1.40 

PRB38597-103 Adjustable Foot 33.32 

1( PRB38649-101 Seat 44.00 

2) PRB42498-101 Left Cover w/ Labels 122.30 

2! PRB42498-102 Right Cover w/ Labels 116.80 

PRECOR 846 UPRIGHT 

(Serial #s: 6C, 7D, EH, ER, F9) 

HEART RATE 

SENSORS 

c PRX42713-102, Top 


WHEEL 

1* PRB38595-101 

LOWER 

ELECTRONICS 

1! PRB42843-103, New 

1@ PRBE01, Repair 

PEDALS 

h PRB58017-102 

FACEPLATE 

b PRB39368-101 

MANDO 

ALTERNATOR 

1% LCA10, New 

1^ LCE01.4, Exchange 

1& LCE02, Repair 

RIGHT COVER 

2! PRB42498-102 

SEAT 

1( PRB38649-101 

LEFT COVER 

2) PRB42498-101 

PRIMARY 

HUB SHEAVE 

e PRB40072-103 

CRANK ARMS 

f PRB50576-101, Left 

g PRB50576-102, Right 

PRECOR 846i RECUMBENT/846 UPRIGHT 

RECEPTACLE 

POWER JACK 

j PRB11426-101 

RECHARGEABLE 6V 

BATTERY 

i PRB10770-102 

DISPLAY 

ELECTRONICS 

1# PRB42844-103, 

New 

1$ PRBE02, Repair 

REED SWITCH 

1) PRB31378-104 



PRECOR 846 RECUMBENT 

Serial #s 6B, 7C, DM, EP shown. 

Serial #s NN, P9, PA, NM, P7, P8 also available. 


c PRX42713-102, Top 



1# 

PRIMARY HUB 

f PRB40072-103 

1^ 

j 

1$ 

1% 

SECONDARY SHEAVE 

g PRB58018-101 

FOR COMPLETE SECONDARY 

AXLE REPLACEMENT, ORDER 

PRB58014-103. 

1@ 

1! 

1) 

LOCKING 

MECHANISM 

1* PRB43517-102 

CRANK ARMS 

h PRB50576-101, Left 

i PRB50576-102, Right 

j PRBHRNE031-075, Bolt 

FACEPLATE 

b PRB39368-101 

WHEEL 

1! PRB38595-101 

FLYWHEEL PARTS 

Flywheel Bearing 

1( PRB10158-112 

Wave Washer 

2) PRBWAHNN105-002 

Flat Washer 

2! PRBWYCN099-008 

Precor 846 Recumbent (Serial #s: 6B, 7C, DM, EP) 

Display and Heart Rate Sensors 

b PRB39368-101 Faceplate $ 123.51 

PRB42844-103 Display PCB with EPROM 208.30 

c PRX42713-102 HR Sensor, Top 29.92 

d PRX42714-102 HR Sensor, Bottom 29.92 


PRX10115-113 O-Ring, Round, 0.25” D x 0.139” 0.50 

Drive System 

PRB10217-108 Drive Belt, Poly V, 49.5L, 6 Ribs 30.14 

PRB10217-117 Belt, Poly V, 50” 48.10 

PRB38594-102 Axle, Wheel 5.60 

f PRB40072-103 Primary Hub, Sheave 291.32 

g PRB58018-101 Secondary Sheave 217.80 

PRB58014-103 Secondary Axle Replacement Kit 349.18 

PRB38615-101 Idler Pulley 25.30 

h PRB38600-101 Crank, Left 18.58 

i PRB38600-102 Crank, Right 25.19 

j PRBHRNE031-075 Crank Arm Bolt 2.20 

1) PRB58017-102 Pedal Kit, Right and Left 42.90 

Lower Electronics 

PRB42843-103 Lower Electronics 266.96 

PRB10770-102 Battery, 6V, Rechargeable 38.50 

PRB11426-101 Receptacle Power Jack 11.50 

PRB11469-101 Mini Rocker Switch 9.10 

PRB12120-101 Battery Charger, 7V, 700ma 66.00 

PRB31378-104 Reed Switch 44.90 

Frame Parts 

1! PRB38595-101 Wheel 11.20 

1@ PRB42499-101 Assembly, Cover w/ Labels, Left 122.30 

1# PRB42499-102 Assembly, Cover w/ Labels, Right 116.80 

1$ PRB38597-103 Adjustable Foot 33.32 

Seat Parts 

1% PRB38582-101 Seat Back 123.20 

1^ PRB43873-101 Seat Bottom 40.00 

PRB38624-103 Seat Stop 2.80 

1& PRB38625-104 Seat Extrusion 84.50 

1* PRB43517-102 Locking Mechanism 208.68 

Flywheel Assembly 

1( PRB10158-112 Flywheel Bearing 27.28 

2) PRBWAHNN105-002 Wave Washer 2.95 

2! PRBWYCN099-008 Flat Washer 1.25 



Precor 764/764i (Serial #s: 9G, 5R, DQ, ES, GG) 

Electronics 

PRC33977-108 Lower Electronics Assembly $ 387.00 

PRC43292-104 Upper PC 446.00 

b PRC36177-104 Lower PCB 760 Series 376.44 

c PRC34052-102 Remote Sensor Assembly 46.50 

d PRX42713-102 HR Sensor, Top, v1, v2 29.92 

e PRX42714-102 HR Sensor, Bottom, v1, v2 29.92 

f PRXTCNN016-075 Screw 0.60 

PRX10115-113 O-Ring for HR Sensor, v1, v2 0.50 

g PRC57014-106 Display Housing Assembly 160.28 

PRC33972-101 Power Cable, 110V 32.00 

PRC10703-102 Circuit Breaker 250V, 3 Amp 40.70 

PRC33432-105 Ribbon Cable 35.50 

Drive System 

h PRC34053-103 Magnet Assembly 130.12 

PRC34068-103 Pulley Sheave 69.70 

i PRC36020-102 Disc Assembly 128.26 

PRC36095-101 Idler Wheel Assembly 46.30 

PRC36109-101 Bracket Cover 8.60 

PRC36173-501 Label, Target 21.10 

PRECOR 764/764i 

(Serial #s: 9G, 5R, DQ, ES, GG) 

DISPLAY HOUSING 

g PRC57014-106 

HEART RATE 

SENSORS 

d PRX42713-102, Top 

e PRX42714-103, Bottom 

f PRXTCNN016-075, Screw 

HANDLEBAR 

ASSEMBLY 

1% PRC57011-101, Left 

1^ PRC57011-102, Right 

SIDE PANELS 

1# PRC57008-101, Left 

1$ PRC57009-101, Right 

LOWER PCB 

b PRC36177-103 

REMOTE SENSOR 

ASSEMBLY 

c PRC34052-102 

PRECOR 846 RECUMBENT/764/764i 

PRC10737-102 Motor Drive Belt 60.60 

PRC10217-123 Belt, Poly V, 760 Series 46.70 

PRC11020-101 Flange Bearing 54.80 

PRC57005-101 HTD Pulley 106.10 

Stair Arm Parts 

j PRC33549-101 Stair Arm Bumper, Upper 20.90 

1) PRC33970-101 Spring 32.00 

1! PRC36284-101 Bumper Pad 3.70 

1@ PRC44567-101 Stair Arm Assembly 125.30 

1# PRC31514-101 Collar Spacer 2.10 

GREAT PRICES ON 

EQUIPMENT MATS! 

See page 138! 

MAGNET ASSEMBLY 

h PRC34053-103 

Panels and Handlebars 

1$ PRC57008-101 Side Panel, Right 317.80 

1% PRC57009-101 Side Panel, Left 194.60 

1^ PRC57011-101 Handlebar Assembly, Left 98.84 

1& PRC57011-102 Handlebar Assembly, Right 59.90 

STAIR ARM ASSEMBLY 

1@ PRC44567-101 

STAIR ARM PARTS 

Upper Stair Arm Bumper 

j PRC33549-101 

Bumper Pad 

1! PRC36284-101 

DISC ASSEMBLY 

i PRC36020-102 

IS IT IN STOCK? 

FIND OUT AT WWW.GYMPART.COM 

Spring 1" I.D. 

1) PRC33970-101 

Collar Spacer 

1# PRC31514-101 

WWW.GYMPART.COM 1-800-GYMPART (1-800-496-7278) PARTS RESOURCE BOOK 2008 2009 117

PRECOR - National Gym Supply, Inc

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