Pro-Form 4.0 RT User Manual page 10

5. Attach the Seat (9) to the Seat Handlebar (10)
with four M6 x 18mm Screws (25) and four M6
Washers (88). Note: Only two Screws and two
Washers are shown.
6. Slide the Backrest Back (86) onto the Seat
Handlebar (10).
Attach the Backrest Back (86) with four M6 x
30mm Screws (70) and four M6 Washers (88);
start all the Screws, and then tighten them.
5
9
6
86
88
70
10
10
10
88
25