Horizon Fitness E51 Service Manual page 57

Adjusting the flywheel/brake assembly (CSE2,
Tools: Phillips screwdriver, 5mm Allen wrench, 12 mm wrench, 17mm
wrench, 13mm socket, 14mm socket, crank puller.
1. Turn tension adjustment to the highest tension level.
2. Remove the 13mm nut and associated bolt that attach the lower
handlebar to the lower link arm.
3. Remove the left lower handlebar link from the pedal arm by removing
the 5mm Allen bolt.
4. Remove the crank arm cover from the left pedal arm with a Phillips
screwdriver.
5. With a 17mm wrench, remove the nut that attaches the left pedal arm
to the crank axle. Remove the pedal arm from the crank axle.
6. Remove the black cap from the center of the crank disk.
7. Remove the crank arm nut with a 14mm socket.
8. Thread a crank puller onto the crank arm. Extract appropriately and
remove the crank arm and crank disk from the crank axle.
9. Lift console mast boot.
10. Remove the accent piece by gently lifting up at the bottom of the
accent piece.
11. Remove the screws that attach the left side cover in place.
12. Locate the flywheel/brake assembly.
13. The correct position for the flywheel/brake assembly is 2-3mm from
the flywheel at the highest resistance level.
14. Locate the 13mm nut attached to the magnetic brake spring. Adjust
the nut clockwise to reduce the brake resistance and counterclockwise
to increase the brake resistance. By adjusting this nut, the lower half
of the brake will either move closer or further from the flywheel.
15. It may be necessary to also adjust the top half of the magnetic brake.
To do this, loosen the two 5mm bolts that attach the magnetic brake to
the frame. Adjust the position of the magnetic brake closer or further
from the flywheel.
16. Attach the right and left side covers and secure with screws.
17. Replace wood grain accent piece.
18. Slide console mast boot back into place.
57
CSE3, 4.1E only)