Schwinn IC3 Indoor Cycling Bike Service Manual - Page 51

11. To loosen the Flywheel hardware, use a 15 mm crescent wrench to hold the Axle Nut (I) on one side steady and loosen the Axle Nut on the opposite side with a 15 mm socket and wrench. Remove the Axle Nuts from the Flywheel axle (J). Set the hardware safely aside for reassembly. I G 12. Using a 10mm wrench, loosen and remove the Flywheel Retainer nut (K1) that is closest to the Frame. Remove the Tensioner eyebolt (G) and Nut (K2) from the Flywheel axle (J) and Tensioner support (H1). Set the Tensioner hardware aside for reassembly. NOTICE: It may be necessary to move the Flywheel (L). This step may require two people. 13. &DUHIXOO\PRYHWKH)O\ZKHHO/ WRWKHRSHQLQJLQWKHÀ\ZKHHO brackets (H) and remove the Flywheel from the bracket. Remove the thin Nut (M) from the left end of the axle (J) and set it safely aside for reassembly. NOTICE: This step may require two people. 14. Carefully remove the Speed Sensor (N) and Spacer (O) from the axle (J). Move them to hang safely outside the bracket (H). NOTICE: This step may require two people. Do not crimp any cables. N L + J + I J N O M J 15. Remove the Drive Belt (P) from the Flywheel hub (L1) to the outside. Remove the thin Nut (M) from the axle and set it aside for reassembly. NOTICE: This step may require two people. 16. Remove the old Flywheel assembly (L) and set it safely aside. %HVXUHWRNHHS¿QJHUVFOHDURIDOOSLQFK KD]DUGVDV\RXWXUQWKH'ULYH3XOOH\4 DQG Flywheel (L). 17. +ROGWKHQHZ)O\ZKHHO/ QHDUWKHÀ\ZKHHOEUDFNHWV+ DQGSXW the Speed Sensor (N) and Spacer (O) on the axle (J). Reinstall the thin Nuts (M) on each end of the axle. Put the Drive Belt (N) in position on the Flywheel pulley (L1). NOTICE: This step may require two people. Do not crimp any cables. 51 P 4 / M J L