Eccentric Hub Assembly; First Reduction Shaft Assembly; Handlebar - Stairmaster FreeClimber Systems Owner's Manual

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PARTS REMOVAL AND REPLACEMENT

ECCENTRIC HUB ASSEMBLY

1. Remove the bottom
2. Remove the Poly-V and HTD
Loosen and remove the four nyloc nuts and bolts from the
3.
the assembly from the frame.
4. Reassemble in the reverse order. Ensure the belts are properly
tensioned; refer to the

FIRST REDUCTION SHAFT ASSEMBLY

1. Remove the bottom cover.
2. Remove the drive chain.
Remove the eccentric shaft
3.
4. Remove the set screw from the transmission sprocket (see Figure
Remove the sprocket and key from the shaft.
5. Hold onto the HTD sprocket and pull the shaft out of the
6. Reassemble in the reverse order. Ensure the belts are properly
tensioned; refer to the "Poly-V and HTD belt"
HANDLEBAR (4400 Pl/CL ,4200 Pij
1. Remove the console and separate the left and right top cover.
2. Cut the Ty-wraps that secure the main cable to the handlebar
Remove the four screws and flat washers that hold the handlebar tube
3.
in the frame tube (see Final Assembly Figure).
4. Lift the handlebar out of the frame
handlebars.
Page 58
cover.
belts.
"Poly-V and HTD belt" section.
assembly.
section.
. Reverse the steps to reinstall the
hub. Remove
20).
hub.
tube.