917, 917si Treadmillr
Page 28
Procedure 6.2 - Replacing the Running Belt or Running Belt
and Running Bed
1.
Set the circuit breaker in the “off” position and remove the line cord from the AC outlet.
2.
Remove the four screws that retain the hood. Remove the hood by pulling the from the sides
and back slightly.
3.
Remove both endcaps and the take up roller.
4.
Unsnap both of the running bed trim strips from the running bed.
5.
Disconnect the interconnect cable from the lower PCA. Remove the six bolts that fasten the
targa to the treadmill frame and remove the targa. Care must be taken when removing the
targa to ensure that the interconnect cable is not damaged. See Diagram 6.1.
6.
Turn the drive belt adjustment bolt counter-clockwise until all tension is removed from the
drive belt. Remove both drive roller mounting bolts. Slide the drive belt off of the drive roller
and remove the drive roller. See Diagram 6.2.
7.
Remove the screws that fasten the rear of the running bed to the treadmill frame.
Diagram 6.2 - Drive Belt Tension Adjuster
Drive Belt
Tensioner
Jam Nut
Adjustment Bolt
