Installation Guide

34
[S3]+[S4] x 22
Roof Supports 2
22 sets of [S3]+[S4] will be used in this step. Pay special attention to
the six screw holes marked ▲ in the illustration below. Lift the
[Roof Support] ([SL]+[FL]+[FR]+[SR] ) a little bit, you will nd ▲ are
the only six corresponding screw holes on the top frames.
While nailing the [Roof Support] to the top frames, make sure that
you x ▲ rst, and that the screws are indeed going into the holes
on the top frames. The xing order of the rest [S3]+[S4] is not
important.
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