Upper / Lower Sprocket Replacement - Stairmaster 8G Gauntlet Service Manual

Upper / Lower Sprocket Replacement

8G (9-5250)
Tools Required:
• Flat Head Screwdriver
• 5/32" Allen Key
• 1/8" Allen Key
• 9/16" Deep Socket
1. Remove the four (4) rivets securing the user left
body panel to the frame (Fig. 1). To remove the
rivets, first push down on the center post of the
rivet until a 'click' is felt, then grip the perimeter
of the rivet and pull the rivet straight out.
Repeat this process for the user right side body
panel.
2. Remove the five (5) rivets securing the user left
wheel shroud then remove the wheel shroud
(Fig. 2). Repeat this process for the user right
wheel shroud. SKIP TO STEP 8 IF REPLACING
LOWER SPROCKET.
Doc. #637-4512
Fig. 1
Fig. 2
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