Nautilus lc Benutzerhandbuch

8-7  Locate the two pins, secured by E-clip, that attach 

the elevation motor to the swing arm assembly. 
Remove the E-clip, securing the pin furthest from the 
elevation motor, with a Flat Head Screw Driver (see 
Figure 4).

8-8 Remove the pin to free the swing arm.

8-9  Remove the clip and bolt securing the elevation 

motor to the frame brackets (see Figure 5).

8-10 Lift and remove the motor.

8-11  Prepare the elevation motor for instillation by 

positioning the collar so 3 threads are seen at motor 
end.

8-12  Attach the elevation motor to the frame with the clip 

and bolt removed in Step 8-9.

8-13  Position the threaded shaft collar so pin hole is 

aligned with the collar pin hole.

8-14  Replace the (2) pins removed in Step 8-7 and secure 

pins with E-Clips (see Figure 5). 

8-15  Connect elevation motor wires to control board and 

elevation pot to jumper.

8-16 Remove block supports from front of treadmill.

8-17 Recalibrate elevation per Appendix 4.

8-18  Re-attach the motor cover following Steps 8-2, 8-3 

and 8-4 in reverse.