Model
SE578A
Service
Replacing Parts
Parts
11. Rear Rail Assembly and Incline Motor
Rev.
1
2
3
4
Procedures：
1.
Follow the procedures to take Rail
Base Assembly apart.
2.
Use Phillips head screw driver to
release M5x15mm Phillips head
screws which secure Rear Bar Case,
Inclinable Rail Cover and Incline
Cover, as shown in figures 1, 2, 3.
3.
Use two 14mm wrenches to release
3/8
"
x2-1/2
"
Hex Head Bolts,
3/8
"
x19x1.5T Flat Washers and
3/8
"
x7T Nyloc Nuts which secure Rear
Rail Assembly and Incline Motor
Holder, as shown in figure 4.
4.
Use 12mm wrench to release 5/16
"
x1
Hex Head Bolts and 5/16
"
x 35x2T Flat
Washers which secure Rear Rail
Assembly to pull it apart, as shown in
figure 5.
