
15.Attach a Pin (18) to the Backrest Frame (8) with an M4 x 25mm Screw (45).
Insert the Pin (18) into the Backrest Frame (8).
16.Attach the Backrest (22) to the Backrest Frame
(8) with an M6 x 38mm Screw (29) and an M6 Washer (36).
Attach the Backrest (22) to the Support Frame
(15)with two M6 x 70mm Screws (35) and two M6 Washers (36).
17.Make sure that all parts have been properly tightened before the exercise rack is used.
| 15 | 
 | 
 | 
 | 
| 
 | 8 | 
 | 
 | 
| 
 | 
 | 
 | 18 | 
| 
 | 
 | 45 | 
 | 
| 16 | 
 | 
 | 
 | 
| 8 | 
 | 36 | 
 | 
| 
 | 
 | 
 | 29 | 
| 
 | 
 | 36 | 35 | 
| 
 | 
 | 
 | |
| 
 | 15 | 
 | 36 | 
| 
 | 
 | 
 | |
| 22 | 
 | 
 | 
 | 
| 
 | 
 | 
 | 35 | 
11