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CHAPTER 5: PART REPLACEMENT GUIDE
5.14 CODED DISC REPLACEMENT
1) Turn off power and disconnect the cord from the machine.
2) Remove the drive set as outlined in Section 5.11. NOTE: BEFORE REMOVING THE DRIVE SET, BLOCK THE STAIRS FROM ROTATING
(PLACE A BLOCK UNDER THE BOTTOM STAIR) TO PREVENT INJURY.
3) Remove the 2 screws holding the speed sensor to the drive set (Figure A) and remove the assembly.
4) Remove the 4 screws holding the brake with plate to the drive set (Figure B) and remove the assembly.
5) Use the allen key to remove the socket set screws holding the gear to the generator shaft (Figure C) and remove the assembly.
6) Remove the double head round keys from the generator shaft (Figure D) and remove the assembly.
7) Remove the double head round keys from the generator shaft (Figure E) and remove the coded disc.
8) Reverse Steps 1-7 to install a new coded disc.
9) Test the Climb Mill for function as outlined in Section 5.19.
FIGURE A FIGURE B
FIGURE C
FIGURE D
FIGURE E