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Avery Inst 3 - Beam Assembly - Side
HardwareWood Parts
A: Fit two (403) Beam Sides together so the middle pilot holes are at the bottom for both. Connect using two
5/16 x 1-1/2” Hex Bolts (with 5/16” lock washer, 5/16” at washer and 5/16” t-nut) as shown in g. 4.1.
B: Connect one (404) Beam End - Inside to each end of one (402) Beam Inside using two 5/16 x 1-1/2” Hex
Bolts (with 5/16” lock washer, 5/16” at washer and 5/16” t-nut) per end as shown in g. 4.2.
C: Repeat Steps A and B one more time to make two Beam Side Assemblies and two Beam Inside Assemblies.
4 x (403) Beam Side 38.1 x 139.7 x 1590.7 mm (1-1/2 x 5-1/2 x 62-5/8”)
2 x (402) Beam Inside 38.1 x 139.7 x 2336.8 mm (1-1/2 x 5-1/2 x 92”)
4 x (404) Beam End - Inside 38.1 x 139.7 x 460.4 mm (1-1/2 x 5-1/2 x 18-1/8”)
Fig. 4.1
12 x 5/16 x 1-1/2” Hex Bolt
(5/16” lock washer, 5/16” at washer, 5/16” t-nut)
Fig. 4.2
5/16” Flat
Washer
5/16 x 1-1/2”
Hex Bolt
5/16”
T-nut
Tight
(402)
Beam
Inside
(403) Beam Side
Step 4: Beam Assembly - Side
Part 1
(403) Beam
Side
5/16 x 1-1/2”
Hex Bolt
5/16 x 1-1/2”
Hex Bolt
5/16” Lock
Washer
(404) Beam
End - Inside
(404) Beam
End - Inside