Keys Fitness Strength Trainer ST-PT Owner's Manual page 5

Step 3
1. Attach the two Armrests (No. 19) to each of the Extend Arm (No. 13), secure them by four M8
x 70 Bolts (No. A4) and four Ø10 Washers (No. B2).
2. Attach the Backrest Board (No. 20) to the Upper Cross Brace (No. 12), secure it by two M8 x
40 Bolts (No. A5) and two Ø10 Washers (No. B2).
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