Spring Cartridge; Sprockets; Drive Chain Idler Sprockets And Heel Link Idler Sprockets - Stairmaster FreeRunner 5400 ESS Owner's Manual

PARTS REMOVAL AND REPLACEMENT
3.
Have an assistant help you tilt the mach ine forward
handlebar.
4. Loosen and remove the spring
Remove the spring cartridge.
5. Install the new spring cartridge,
an assistant help you tilt the machine back into
6. Tension the heel link turnbuck les and adjust the top edge of the heel link
pivot assembly so that it is parallel with the floor (see
7. Reinstall the covers.
THE SPRING CARTRIDGE IS UNDER HIGH PRESSURE. DO NOT OPEN THE SPRING

SPROCKETS

Drive Chain Idler Sprockets and Heel Link Idler Sprockets

1. Remove all of the covers.
2. Remove the drive chain assemblies from the
3. Remove the drive shaft assembly.
4. Remove the heel link cha
5. Remove the mounting blocks.
6. Remove the idler mounting bolts and insta
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onto
cartridge mounting bolts from
connect the lower heel link chains and have
place.
DANGER
CARTRIDGE.
drive chain
ins from the heel link sprockets.
ll the new sprocket(s).
the console
the frame .
Figure 29).
sprockets.