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CHAPTER 2

MAINTENANCE & SAFETY

PROPER USAGE

1. Do not exceed weight limits of the exercise device.

2. If applicable, set safety stops to appropriate height.

3. If applicable, adjust seat pads, leg pads, foot pads, range of motion adjustment, or any other

type of adjustment mechanisms to a comfortable start position. Make certain that the adjusting

mechanism is fully engaged to prevent unintentional movement and to avoid injury.

4. Sit on bench (if applicable) and get into appropriate position for exercise.

5. Exercise using no more weight than you can safely lift and control.

6. In a controlled manner, perform exercise.

7. Return weight to its fully-supported start position.

TORQUE VALUES

TORQUE VALUES

M10 Bolt (Nyloc Nut & Flowdrill)

77Nm / 57lbf -ft

M8 Bolts

25Nm / 18lbf -ft

M8 Plastic

15Nm / 11lbf -ft

M6 Bolts

15Nm / 11lbf -ft

Pad Bolts

10Nm / 7lbf -ft

TOOLS REQUIRED FOR ASSEMBLY&MAINTENANCE (not included)

Summary of Contents for G7-S74-02

Page 1: ...JOHNSON Issue date Edition 01 Doc No Revision date Edition time Page 27 G7 S74 02 HIP ADDUCTOR SERVICE MANUAL Approval Review Editor Allen Sun Allen Sun Hans Kong...

Page 2: ...he Weight Stack Cable Is Falling Off A Pulley Or Cam 11 4 5 Repetition Magnet Has Fallen Off Or Is Missing 12 4 6 Adjustable Handle Does Not Move Easily 13 4 7 Are Uneven Or Don T Meet In The Middle 1...

Page 3: ...1 CHAPTER 1 SERIAL NUMBER LOCATION...

Page 4: ...has worn or broken parts Use only replacement parts supplied by your country s local MATRIX dealer MAINTAIN LABELS AND NAMEPLATES Do not remove labels for any reason They contain important informatio...

Page 5: ...echanism is fully engaged to prevent unintentional movement and to avoid injury 4 Sit on bench if applicable and get into appropriate position for exercise 5 Exercise using no more weight than you can...

Page 6: ...4 CHAPTER 3 ASSEMBLY INSTRUCTION...

Page 7: ...5 CHAPTER 3 ASSEMBLY INSTRUCTION...

Page 8: ...6 CHAPTER 3 ASSEMBLY INSTRUCTION...

Page 9: ...attery if needed 2 Check the connection of the wiring coming from the repetition sensors to the rep counter Figure A 3 Check that the magnet is present and in a position to be read by the repetition s...

Page 10: ...8 CHAPTER 4 TROUBLESHOOTING 4 1 THE REPETITION IS BLANK OR IS NOT COUNTING MOVEMENTS...

Page 11: ...plastic cover b Check the incremental weight pin for damage replace if needed 1000398254 2 Check if the snap ring and washer holding the incremental weight pin to the stack is in place Figure A B a If...

Page 12: ...g down the aluminum wing and top cover Detach the rep counter wire and set aside the aluminum wing and top cover b Loosen the 2 bolts holding the 2 pulleys in place at the top of the weight stack fram...

Page 13: ...uted incorrectly Solution 1 Check the tightness of the cable Make sure that it is tensioned properly 2 Check the routing of the cable through the weight stack a Make sure that the cable is not routed...

Page 14: ...ion 1 Remove side covers and the 2 screws fixing the magnet frame Figure A 2 Install a zip tie to securely attach the magnet to the bracket Figure B 3 When installing the zip tie make sure that the he...

Page 15: ...ANDLE DOES NOT MOVE EASILY Possible causes 1 The pins are rubbing on the frame creating friction Solution 1 Remove the affected pin add grease Matrix recommends Super Lube brand grease with PTFE and t...

Page 16: ...he cam below the right arm or seat on the hip units Figures A B a Adjust the arms to that they are even and meet in the middle b Have someone hold the arms in the correct position or the arms can be t...

Page 17: ...hat the seat moves freely and that the seat spring assists the user to move the seat into a higher position 5 Check all adjustment handles for function 6 Check that the arms on the unit are even 7 Che...

Page 18: ...t stack Figure A 2 Disconnect the repetition counter wire and remove the aluminum wing and top cover from the weight stack Figure B 3 Remove the 2 screws attaching the repetition counter to the top co...

Page 19: ...e A 2 Disconnect the repetition counter wire and remove the aluminum wing and top cover from the weight stack Figure B 3 Pull up on each weight stack shroud and remove it from the weight stack frame F...

Page 20: ...e and remove the aluminum wing and top cover from the weight stack Figure B 3 Remove the side covers from the weight stack frame Figure C 4 Remove the 4 screws holding the repetition sensors to the we...

Page 21: ...lastic cover over the incremental weight pin and remove it Figures A B 3 Remove the 2 screws holding on the reaction block and remove it Figures C D 4 Remove the snap ring holding the incremental weig...

Page 22: ...20 CHAPTER 5 PARTS REPLACEMENT 5 6 INCREMENTAL WEIGHT PIN...

Page 23: ...n the cable by pulling up on it Figure E 5 Turn the cable retainer counter clockwise until there is enough slack in the cable to remove it Figure F G 6 Remove the incremental weight pin as outlined in...

Page 24: ...22 CHAPTER 5 PARTS REPLACEMENT 5 7 WEIGHT PLATE FIGURE I FIGURE J FIGURE H...

Page 25: ...tic cover over the incremental weight pin and remove it see Section 5 6 for pictures 3 Move the rubber cover on the cable by pulling up on it Figure A 4 Turn the cable retainer counter clockwise until...

Page 26: ...EMENT 5 9 BACK SEAT LEG PAD 1 Remove the 2 screws to replace the back pad Figure A B 2 Remove the 4 screws to replace the seat pad Figure C 3 Remove 4 screws to replace the leg pad Figure D FIGURE A F...

Page 27: ...USTABLE HANDLE 1 Remove the chain and the screw Figure A 2 Remove the handle Figure B 3 Remove the stopper block Figure C 4 Add grease on the pull pin and reserve step 1 3 to replace Figure D 10004011...

Page 28: ...HAPTER 5 PARTS REPLACEMENT 5 10 ADJUSTABLE HANDLE CONTINUE 1 Remove the handle Figure A B 2 Remove the stopper block Figure C 3 Remove the pull pin Figure D 1000423441 FIGURE A FIGURE B FIGURE C FIGUR...

Page 29: ...in Set Adjustable D wel Pull pin 1000423441 Adjustment Pull Pin back pad S45C Zinc Cover aluminum 1000424165 Cover Frame U painting Black Matte GM11 Cover ABS 1000397869 Cover up ABS PA757 Deep Grey 7...

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