10
Then right it slowly up, while the clips
interlock.
When the cross rib sits upright, clip in the
seat bars on the back side of it.
(see
picture below)
Note
: If this is hard to do, slide the seat
cloth as far as possible towards the bow
Then take the
open cross rib
for the front
seat
(#4 in the part overview)
.
Clip it on both sides to the seat bars.