STEP 12
Attach Back Pad Tilt Frame (#20) to Upper Main Frame (#10) using:
One Roller Tube (#21) Two M6*8 Set Screws (#98)
Two Foam Rollers (#44) One M6*75 Button Head Screw (#93)
Two Large Plastic Washers (#43) One M6 Flat Head Nut (#99)
Two End Caps (#45)
Wrench Tighten bolt #93 so there is a slight drag when moving Back Pad tilt Frame.
Do not over tighten .
Note: Tighten the two set screws(#98) completely after Foam Rollers are installed.
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