Matrix G7-S74-02, Service Manual

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...