Model
SE578SA
Service
Replacing Parts
Parts
8 The Flywheel
Rev.
Procedures：
1.
Follow procedures 2, 3, 4, 5, 6 and 7 to
take apart Connecting Arm, Pedal
Arm, both Side Covers, Cross Bar, the
Belt and Idler Wheel Assembly.
2.
Plug in the power and adjust the
resistance to level 20 and release the
steel cable, as shown in figures 1 and
2.
3.
Use 15 mm wrench to release 2pcs of
3/8" -UNF26 x 9T nuts, which secure
the Flywheel on the mainframe. Pull
out the Flywheel and take off the Belt,
as shown in figures 3 and 4.
1
2
3
4