Fig. 10
Adjust. nut
Tension device
Brake surface
Sand paper
Fig.11
9
REPLACEMENT OF BRAKE BELT
Remove the left or the right frame cover by undoing the
mounting screws (5pcs). Put the crank in a backward
position. Move the cover somewhat out in the front end
and then take it backwards to remove it.
Set the tension device in min position (min load - only
white).
Loosen the brake belt a little more if needed at the
adjustment nut. See fig 10.
Remove the old brake belt from the spring and tensioner.
Attach the new brake belt and assamble the bike in
reverse order.
NOTE: When replaceing the brake belt it is
recommended to clean the brake surface. See ”Brake
Belt Contact Surface”.
ADJUSTMENT BRAKE BELT
Loosen the tension device to min load. Adjust the brake
belt so that resistance increases as soon as a the tension
device is turned somewhat. See fig. 10.
BRAKE BELT CONTACT SURFACE - BRAKE BELT
The brake belt should be checked now and then to ensure that it has not suffered execessive
wear. If it looks worn it should be replaced.
Deposits of dirt on the brake belt and on the contact surface may cause the unit to operate
unevenly and will also wear out the brake belt. The brake belt contact of the flywheel surface
should then be ground off with a fine sand paper and any dust removed with a clean dry cloth.
Dismantle cover see ”REPLACEMENT BRAKE
BELT”.
Set the tension device to min workload.
Loosen the brake belt somewhat at the adjustment bolt
and take off the brake belt to the side. Grind with a fine
sand paper or emer cloth. See fig. 11.
Grinding is easier to perform if a second individual
cautiously and carefull pedals the cycle.
Irregularities on the brake belt contact surface are
removed by means of a fine sand paper or an abrasive
cloth. Otherwise unnecessary wear on the brake belt
may occur and the unit can become noisy.
Always keep the brake belt contact surface clean and dry. No lubricant is allowed to be used.
We recommend to replace the brake belt when cleaning the contact surface.
As regards assembly and adjustment of the brake belt, see page above.
