Pro-Form SPORT E2.0 User Manual page 23

HOW TO ADJUST THE DRIVE BELT
If you feel the pedals slip while you are pedaling, even
when the resistance is adjusted to the highest level,
the drive belt may need to be adjusted.
To adjust the drive belt, first unplug the power
adapter. Then, you must remove the pedal arms, the
pedal discs, and the left shield as described below.
See step 14 on page 12 and step 15 on
page 13. Remove the Left and Right Pedal
Arms (11, 12).
See EXPLODED DRAWING A on page 26. Using a
standard screwdriver, remove the left and right Pedal
Discs (15).
Next, identify the Left and Right Shields (3, 4). Remove
all of the M4 x 16mm Screws (52) from the Left and
Right Shields.
Next, remove the two M6 x 18mm Screws (43). Then,
remove the Left Shield (3).
Next, loosen the M8 x 22mm Screw (65), and turn the
M10 x 60mm Bolt (62) until the Drive Belt (19) is tight.
When the Drive Belt (19) is tight, tighten the M8 x 22mm
Screw (65).
Then, reattach the shields, the pedal discs, and the
pedal arms. Plug in the power adapter.
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65
19
62