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4.7 ROUND ADJUSTMENT HANDLE REPLACEMENT
1) Using hand to take off the old adjustment pin set (Figure A).
2) Replace new adjustment pin and fix it (Figure B).
Figure A Figure B
4.8 ARM ADJUSTMENT HANDLE REPLACEMENT
1) Use a 24MM Open-Ended Wrench to take off the old adjustment pin set (Figure A).
2) Install a new adjustment pin (Figure B).
Figure A Figure B