Matrix LATERAL RAISE STRENGTH G3S21 02 User manual

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G3S21_02 LATERAL
RAISE (GM12C)
STRENGTH
SERVICE MANUAL

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CHAPTER 1: SERIAL NUMBER LOCATION …………………………………..3
CHAPTER 2: ASSEMBLY INSTRUCTIONS
2.1 G3S21_02 Lateral Raise Assembly Instructions....................................................4
CHAPTER 3: TROUBLESHOOTING
3.1 Troubleshooting - Belt issues ……………………………………………….….. …...11
3.2 Troubleshooting - The incremental adjustment rod is deflection .…….….. 12
CHAPTER 4: PART REPLACEMENT INSTRUCTIONS
4.1 Hand Grip Foam Replacement.............................................................................13
4.2 Seat Pad Replacement.........................................................................................14
4.3 Back Pad Replacement........................................................................................14
4.4 Head Pad Replacement.......................................................................................15
4.5 Hand Pad Adjustment Handle Replacement........................................................15
4.6 Seat Pad Adjustment Handle Replacement.........................................................16
4.7 Seat Sleeve Replacement....................................................................................18
TABLE OF CONTENTS

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1.1 SERIAL NUMBER LOCATION
The serial number is located at the bottom of the weight stack frame.
CHAPTER 1: SERIAL NUMBER LOCATION

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS
UNPACKING G3S21_02 LATERAL RAISE
Thank you for purchasing a MATRIX Fitness product. This machine is an EN957-1 and EN957-2
complaint Class S product. Your MATRIX G3S21_02 LATERAL RAISE is inspected before it is
packaged. It is shipped in multiple pieces to facilitate the compact packaging of the machine. Prior
to assembly, confirm all the components by matching them with the exploded diagrams. Carefully
unpack the unit from this box and dispose of the packing materials in accordance with your local
laws.
CAUTION
The weight of the G3S21_02 LATERAL RAISE is 597 lbs. (271 kg) including the weight stack. To
avoid injury to yourself and prevent damage to the frame components, be sure to have proper
assistance removing the frame pieces from this box. Please be sure to install the equipment on a
stable base properly level the machine and leave at least two feet of clearance to enter and exit the
machine. Maximum user weight is 350 lbs. (159kg)
INCLUDE TOOLS REQUIRED FOR
ASSEMBLY
3MM L-Shaped Allen Wrench
4MM L-Shaped Allen Wrench
5MM L-Shaped Allen Wrench
6MM L-Shaped Allen Wrench
8MM L-Shaped Allen Wrench
10MM L-Shaped Allen Wrench
Phillips Screwdriver
17MM Open-End Wrench
Guide Rod Lubrication
Hardware Bag
CHAPTER
2
: ASSEMBLY INSTRUCTIONS

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THE STANDARD OF THE SCREW TORQUE
NO Nom Diameter Torque (kg/cm) Torque (lbs/in)
1 M4 28 24
2 M5 57 49
3 M6 97 84
4 M8 332 288
5 M10 789 684
6 M12 1380 1197
7 M14 2190 1901
8 M16 3420 2968
9 M18 4700 4079
2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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2.1 G3S21_02 LATERAL RAISE ASSEMBLY INSTRUCTIONS - CONTINUED

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3.1 TROUBLESHOOTING - BELT ISSUES
BELT IS LOOSE
POSSIBLE CAUSES
1. The belt fix bolts are loose.
SOLUTION
1. Tighten the 4 bolts of the flat belt plate. Torque required 49 lbs/in (Figure A).
2. Loosen the 2 bolts on the top weight plate (Figure B).
3. Adjust the belt tension and tighten the 2 bolts on the top weight plate. Torque required 288 lbs/in
(Figure C).
4. Check that the weight stack pin will slide freely into the weight stack at all positions (Figure D).
Figure A Figure B
Figure C Figure D
CHAPTER
3
: TROUBLESHOOTING

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3.2 TROUBLESHOOTING – INCREMENTAL ADJUSTMENT ROD ISSUES
THE INCREMENTAL ADJUSTMENT ROD IS DEFLECTION
POSSIBLE CAUSES
1. The incremental adjustment rod fix bolts are loose.
2. The incremental adjustment rod is bent at an incorrect angle.
SOLUTION
1. Tighten the 2 bolts of the incremental adjustment rod. Torque required 84 lbs/in (Figure A).
2. Bend the incremental adjustment rod straight (use a rubber mallet if necessary) (Figure B).
Figure A Figure B

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4.1 HAND GRIP FOAM REPLACEMENT
1) To loose the screws of end cap of handlebar (Figure A).
2) To take off the end cap and cut off the original foam (Figure B).
3) Using tape to seal up the handlebar tube to avoid the oil or suds into the tube (Figure C).
4) To bent and hold the end of foam then put oil or suds into the inside of foam (Figure D).
5) Push the foam to tube (Figure E).
6) Take off the tape and fix the end cap (Figure F)
Figure A Figure B
Figure C Figure D
Figure E Figure F
CHAPTER
4
: PART REPLACEMENT INSTRUCTION
S

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4.2 SEAT PAD REPLACEMENT
1) Using 8MM L-Shaped Allen Wrench to take off 3 bolts of the old seat pad (Figure A)
2) Replace new pad and fix the 3 bolts (Figure B).
FigureA Figure B
4.3 BACK PAD REPLACEMENT
1) Using 8MM L-Shaped Allen Wrench to take off 4 bolts of the old back pad (Figure A)
2) Replace new pad and fix the 4 bolts (Figure B).
Figure A Figure B

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4.4 HEAD PAD REPLACEMENT
1) Using 8MM L-Shaped Allen Wrench to take off 4 bolts of the old head pad (Figure A)
2) Replace new pad and fix the 4 bolts (Figure B).
Figure A Figure B
4.5 HAND PAD REPLACEMENT
1) Using 8MM L-Shaped Allen Wrench to take off 4 bolts of the old hand pad (Figure A)
2) Replace new pad and fix the 4 bolts (Figure B).
Figure A Figure B

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4.6 SEAT PAD ADJUSTMENT PIN REPLACEMENT
1) Please disconnect the stopper screw , then take out the seat sleeve (Figures A & B ).
2) Loose the screw with Phillips Screwdriver and take out the cap. (Figure C & D)
3) Remove the C ring with C ring plier (Figure E)
4) Loose two screws and in the same time prevent the small metal plate from drop with you finger.
(Figure F)
5) Successively take out the spring , metal plate, spring and adjustment pin ,then remove the C
ring. (Figure G & H )
6) Assemble the new pin and make the metal plate in the right direction ,Then fix the bolts in
proper order. (Figure J & K)
Figure A Figure B
Figure (C ) Figure (D)

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Figure (E ) Figure (F)
Figure (G) Figure (H)
Figure ( J ) Figure ( K )

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4.7 SEAT SLEEVE REPLACEMENT
1）Please disconnect the stopper screw , then take out the seat sleeve (Figures A & B ).
2) Loose the screw with Phillips Screwdriver and take out the cap. (Figure C & D)
3) Remove the C ring with C ring plier (Figure E)
4) Loose two screws and in the same time prevent the small metal plate from drop with you finger.
(Figure F)
5) Successively take out the spring , metal plate, spring and adjustment pin , then remove the end
cap. (Figure G & H )
6) Loose the 4 bolts with 8MM L-shaped wrench then take out the old seat sleeve. (Figure J & K )
7）Remove four nuts from the white plastic cap then take out the white plastic cap. Replace the
new metal sleeve ( Figure L & M)
8) Have the holes on the white cap and the metal sleeve in the same position. ( Figure N & O)
9) Put on the end cap then assemble the seat pad adjustment pin in proper order. (Figure P & Q)
Figure A Figure B
Figure C Figure D

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Figure (E ) Figure (F)
Figure (G ) Figure (H )
Figure (J) Figure (K )

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Figure (L) Figure (M)
Figure (N) Figure (O)
Figure ( P ) Figure ( Q )