Align the upper end rail (#11) to
the HB support bars (#1), then
insert 2 bolts (#A) into each side
and secure using the Allen wrench.
#1
#1
#1
#1
Align the HB down connect bar (#12)
to the HB support bars (#1), then
insert 2 bolts (#F) into each side
and secure using the Allen wrench.