Precor RBK 815 - Manual (Page 16)

14
Assembling and Maintaining the RBK 815 Recumbent Exercise Bike
Attaching the Seat Back and Bottle Holder
While the equipment is in use, the seat back flexes to support
users of different shapes and sizes. Underneath the seat back,
the bottle holder accommodates both left-handed and
right-handed users.
To attach the seat back:
1.
Insert the lower front edge of the seat back assembly
under the seat.
2.
Swing the seat back assembly into place so that its four
screw holes line up with the holes on the seat carriage
bracket, as shown in the following illustration.
Figure 3: Moving the seat back assembly into position
3.
Place four ⁵ ₁₆-inch washers onto four ⁵ ₁₆-inch x ³ ₄-inch
sockethead screws.
4.
Insert the screws through the holes in the seat back
assembly and thread them into the seat carriage bracket.
5.
Adjust the position of the seat back, then tighten the
screws completely using a
¹ ₄-inch hex wrench.