Ecb Belt Replacement; Drive Belt Replacement - Matrix C5X-05 Service Manual

CHAPTER 9: PART REPlACEMENT gUIdE

9.14 ECb bElT REPlACEMENT

1) Turn off power and disconnect the cord from the machine.
2) Rotate the 2 plastic clips counter-clockwise to remove the Matrix logo cover (Figures A & B).
fIgURE A
3) Turn the brake to the right to lock the stairs.
4) Disconnect the brake and both fan wire connections (Figure C).
5) Remove the 4 screws holding the brake and fan plate to the drive set (Figure D) and remove the assembly. NoTE: bEfoRE REMoVINg THE
bRAkE ANd fAN PlATE, bloCk THE STAIRS fRoM RoTATINg (place a block under the bottom stair) To PREVENT INJURy.
fIgURE C
6) Remove the old ECB belt.
7) Install a new ECB belt. NOTE: There is a belt installation tool available to assist with installing the Flexonic belt (Figure E - part # 0000093787).
After installation, rotate the belt at least 3 full revolutions to insure the belt is centered.
8) Reverse Steps 1-5 to re-assemble the unit.
9) Test the Climb Mill for function as outlined in Section 9.21.
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fIgURE b
fIgURE d
fIgURE E
CHAPTER 9: PART REPlACEMENT gUIdE

9.15 dRIVE bElT REPlACEMENT

1) Turn off power and disconnect the cord from the machine.
2) Remove the drive set as outlined in Section 9.10.
3) Loosen the belt tension nut (Figure A) and screw (Figure B) until there is enough slack in the drive belt to remove it (Figure C).
4) Use a straight edge to make sure that the pulley and encoder pulley are in a straight line (Figure D). If the belt is not on line, try to adjust the
pulley and encoder pulley. The belt is flexonic, so belt tension is not critical.
fIgURE A
fIgURE C
5) Reverse Steps 1-4 to install a new drive belt. NOTE: Torque the screw removed in Step 3 to 60 N-m.
6) Test the Climb Mill for function as outlined in Section 9.21.
fIgURE b
fIgURE d
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