9.17, 917si Treadmill
Page 39
Procedure 6.8 - Replacing the Drive Belt
1.
Set the on/off switch in the “off” position. Remove the line cord from the AC outlet.
2.
Remove the upper front cover (hood). Remove the shield from the lower PCA.
3.
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.
4.
Adjust the take up roller bolts counter-clockwise until all tension has been removed from the
running belt.
5.
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 belt. See Diagram 6.2.
6.
Slide the replacement drive belt onto the drive roller. Replace and tighten the drive roller
mounting bolts removed in step 4.
7.
Re-tension the drive belt per Procedure 4.4.
8.
Hold the targa near it’s mounting position and feed the interconnect cable through it’s
access hole in the frame. Set the targa in it’s mounting position, replace and tighten the six
targa mounting bolts removed in step 2. Re-connect the interconnect cable to the lower
PCA.
9.
Replace the shield on the lower PCA. Replace the upper front cover (hood).
10. Tension and track the running belt per Procedure 4.3.
