8.Slide arm-bar link(K) into the groove of the front bar on the left side.
Put the bolt(J) for fabric inserted,fix the bar end with a plastic cover(I-1).
Then tighten the screw on the bolt.
9.Slide arm-bar link(K) into the groove of the front bar on the right side.
Put the bolt(J) for fabric inserted,fix the bar end with a plastic cover(I-2).
Then tighten the screw on the bolt.
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