Pro-Form CARBON STRENGTH POWER TOWER User Manual page 9

4. Orient the Crossbar (5) as shown.
Attach the Crossbar (5) to the Left Upright (2)
with two M10 x 70mm Bolts (19), two M10
Washers (17), and two M10 Locknuts (16); do
not tighten the Locknuts yet.
Attach the Crossbar (5) to the Right Upright
(1) in the same way.
5. Have a second person hold the Backrest Frame
(6) between the Left and Right Uprights (2, 1).
Attach the Backrest Frame (6) to the Left Upright
(2) with two M10 x 70mm Bolts (19), two M10
Washers (17), and two M10 Locknuts (16); do
not tighten the Locknuts yet.
Attach the Backrest Frame (6) to the Right
Upright (1) in the same way.
4
5
1
9
1
2
5
16
17
16
2
16
17
6
16
19
19
19