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Assembly
Step 3
Attach Frame Back Pad Support (#5) to Main Frame (#1) using:
•
one M12*125 Button Head Cap Screw (#26)
•
one M12 Nylon Lock Nut (#36)
• two Φ13*Φ26*2 Flat Washers (#33)
Attach Frame Adjustable Back Pad (#6) to Frame Back Pad Support (#5) using:
•
one M12*125 Button Head Cap Screw (#26)
•
one M12 Nylon Lock Nut (#36)
• two Φ13*Φ26*2 Flat Washers (#33)
NOTE: Wrench tighten bolts and nylon lock nuts.
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