Weslo MOMENTUM CT 5.9 User Manual page 20

HOW TO ADJUST THE DRIVE BELT
If you can 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, you must remove the stabilizer
covers, the pedal arms, the right pedal disc, and both
shields.
First, see step 2 on page 6 and step 4 on page 7 and
remove the front and rear stabilizer covers.
Next, see steps 17 and 16 on page 13 and remove
the Left and Right Pedal Arms (11, 12).
Then, remove the Screws (51) from the right Pedal
Disc (15), and remove the right Pedal Disc.
12
15
52
4
3
52
41
41
51
64
Remove all Screws (52, 64) from the Right Shield (4),
remove the two Bolts (41), and remove the Right
Shield.
64
52
64
52
51
52
Remove all Screws (52) from the Left Shield (3), and
remove the Left Shield.
Next, loosen the M8 x 22mm Flat Head Screw (65)
and turn the M10 x 60mm Button Bolt (62) until the
Drive Belt (19) is tight.
65
When the Drive Belt (19) is tight, tighten the M8 x
52
22mm Flat Head Screw (65).
64
Then, reattach the shields, the right pedal disc, the
pedal arms, and the stabilizer covers.
20
19
62