
A.)  | Attach the   | 
  | Main Seat Support (#52). The other side rest against the Backrest Adjustment Bar  | 
  | (#10). | 
B.)  | Place the Backrest Board (#18) onto the Backrest Supports (#60). Secure it with four  | 
  | M6 x 1 3/8” Hex Bolts (#50) and ∅ ½” Washers (#51).  | 
C.)  | Place Seat (#19) onto the bracket on the Main Seat Support (#52). Align the holes and  | 
  | secure the Seat with four M6 x 1 3/8” Hex Bolts (#50) and ∅ ½” Washers (#51).  | 
D.)  | Insert the Arm Curl Stand (#22) into the opening on the top of the Front Stabilizer (#42).  | 
  | Secure it with a Knob Bolt (#47).  | 
E.)  | Attach the Arm Curl Pad (#23) to the Arm Curl Stand (#22). Secure it with two M8 x 5/8”  | 
  | Hex Bolts (#20) and ∅ 5/8” Washers (#21).  | 
  | DIAGRAM 4 | 
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