Horizon Fitness E51 Service Manual page 61

Replacing the Elliptical Side Case
Tools: Phillips screwdriver, 5mm Allen wrench, 13mm socket, 14mm
socket, 17mm wrench, crank puller.
1. Remove the 13mm nut and associated bolt that attach the lower
handlebar to the lower link arm.
2. Remove the lower handlebar link from the pedal arm by removing the
5mm Allen bolt.
3. Remove the crank arm cover from the left pedal arm with a Phillips
screwdriver.
4. 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.
5. Remove the black cap (Q17) from the center of the crank disk.
6. Remove the crank arm nut (R11) with a 14mm socket.
7. Thread a crank puller onto the crank arm (AJ1). Extract appropriately
and remove the crank arm and crank disk from the crank axle.
8. Lift console mast boot
9. Remove the accent piece (Q16) by gently lifting up at the bottom of
the accent piece.
10. Remove the screws that attach the side cover in place.
11. Attach the new side cover and secure with screws.
12. Replace wood grain accent piece.
13. Slide console mast boot back into place.
14. Attach the crank arm and crank disk. Secure with 14mm nut.
15. Attach the black disk cap.
16. Attach pedal arm onto crank arm. Secure with 17mm nut and washers.
17. Attach the crank arm cover to the pedal arm, secure with screw.
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