The rear floor frame is made up of 2
pieces. The holes in these pieces
will align when the pieces are posi-
tioned with correct amount of over-
lap. The illustration below shows the
proper overall length for the rear.
1
Overlap right and left rear frames,
align holes, and fasten using 8 bolts
and nuts. Make 3 assemblies. Use 1
assembly for this step.
2
Position floor frames as shown
and fasten at each corner using 2
bolts through the bottom and nuts on
top. When installing side frame 7914,
be sure set of holes 1" in from end of
frames are installed toward rear of
building.
3
Fasten side frames together with a
truss support using 4 bolts through
the bottom and nuts on top.
Step 5
BW18
●
Parts Needed For
●
Floor Frame Assembly
12x17, 12x24, 12x31
●
●
●
●
●
8532 Right Rear Frame (1)
●
●
●
●
●
8531 Left Rear Frame (1)
●
●
●
●
●
7914 Side Frame (see below)
●
●
●
●
●
7857 Truss Support (see below)
18
#10-32 Square Nut
#10-32x7/16" Bolt
IF YOU ARE BUILDING A 12x24
Fasten additional side frame 7914 and truss
support 7857 to side frame 7914 using the
side connection. Position rear frame at rear
of assembly and fasten using the rear
corner connection.
IF YOU ARE BUILDING A 12x31
Fasten 2 additional side frames 7914 and
truss supports 7857 to side frame 7914
using the side connection. Positon rear
frame at rear of assembly and fasten using
the rear corner connection.
4
Measure the floor frame diago-
nally. When the measurements
are equal, the floor frame is square.
5
Select location of side door on
either side, toward the rear of build-
ing. Install lower door track and
ramp, notch toward outside, using
1/4" bolts and nuts. See Step 12 for
Rear Door Installation.
7834
Position with small holes
toward outside of building
FRONT
#10-32x1/4" Bolt
STEP
4
STEP
1
NOTE
Do not fasten the floor frames to
your foundation at this time.
You will anchor the building
after it is erected.
The floor frame
must be square
and level or holes will not align.
●
●
●
●
●
7837 Side Frame (2)
●
●
●
●
●
7834 Right Front Frame (1)
●
●
●
●
●
7835 Left Front Frame (1)
●
●
●
●
●
7517 Lower Door Track (1)
●
●
●
●
●
7560 Ramp (1)
7837
7857
7517
7835
7837
7914
7857
7837
7914
STEP
3
STEP
2
Rear Frame 140 7/8"
3,6m
Slot
Notch toward outside
of building
8531
8532
8531
8532
Level
7560
7914
7560
Side Frame
7517
SIDE
REAR
7857
NOTE
Position of holes, and fasten at
the 1st set of holes. See side
connection.
STEP
5
Level
