4
STEP
7
:
Place the tapered edge into the groove of the big support to install the bottom tread.
Apply pressure to force the tapered edge into the groove. Tap the front of the tread with the
rubber mallet while holding the tread in place. Tap down gently on the top of the tread until sealed
on the locking tabs.
STEP
8
:
Place the
hinge (barrel side up) over
the mortised area of the small support. Attach 2 x
ST3.9*11.6 screws to fix up the hinge. No need to
drill the pilot holes. Please repeat to attach the
second hinge.
STEP
9
:
Place the tread on a flat surface
with the bottom facing up. Place the hinges
over the mortised area on the treads and fix
with 2 x ST3.9*11.6 screws in each hinge.
STEP
10
:
Place the small support on the
convex platform at the back of the sidewall,
then tap down with a rubber mallet until
seated onto the locking tabs.
