A) TENSIONING THE BELT
If you can feel a slipping sensation when you plant your foot on the belt, the belt is
slipping over the roller. This is normal and a common adjustment on a treadmill. To
eliminate slipping, tighten both sides of the rear roller. Using an Allen wrench, tighten
the roller tension bolts (located at the end caps) 1/4 of a turn as shown below.
Try the treadmill again to check for slipping. Repeat if necessary, but
NEVER TURN the roller bolt more than 1/4 turn at a time.
CAUTION:
OVER TIGHTENING OF THE ROLLER WILL SEVERELY SHORTEN THE LIFE OF
THE BELT AND MAY CAUSE FURTHER DAMAGE TO OTHER COMPONENTS.
NOTE:
If you have tightened the running belt and are still experiencing a slipping
sensation, call your Endurance dealer for service.
B) CENTERING THE BELT
If belt is too far to the left side:
1) Turn the left roller bolt 1/4 turn clockwise (tighten)
2) Turn the right roller 1/4 turn counterclockwise (loosen)
If belt is too far to the right side:
1) Turn the right roller bolt 1/4 turn clockwise (tighten)
2) Turn the left roller bolt 1/4 turn counterclockwise (loosen)
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