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Avery Inst 5 - Attach Gussets
Avery Inst 5 - Attach Gussets
Note: The bevelled ends on each gusset
should always face away from the wood it
is attaching to.
A: Make sure the assembly is still square
and level then facing one Beam Assembly
- Side place one (330) Gusset Right on the
right hand side so the top ts tight to the
Beam Assembly - Side and the bottom ts
tight to the Post Assembly. Attach gusset to
Beam Assembly - Side with two 5/16 x 3-3/4”
Hex Bolts (with 5/16” lock washer, 5/16” at
washer and 5/16” t-nut) and to Post Assembly
with two 5/16 x 3” Lag Screws (with 5/16” at
washer). Repeat for the left hand side with
one (331) Gusset Left. (g. 6.1 and 6.2)
B: Repeat Step A for Beam Assembly -
Front/Back using two 5/16 x 2-1/4” Hex Bolts
(with 5/16” lock washer, 5/16” at washer
and 5/16” t-nut) to attach gussets to Beam
Assembly - Front/Back. (g. 6.1 and 6.2)
C: Repeat Steps A and B so all 8 gussets are
attached. (g. 6.1 and 6.2)
Step 6: Attach Gussets
Fig. 6.1
Tight
4 x (330) Gusset Right 38.1 x 190.5 x 1003.3 mm (1-1/2 x 7-1/2 x 39-1/2”)
4 x (331) Gusset Left 38.1 x 190.5 x 1003.3 mm (1-1/2 x 7-1/2 x 39-1/2”)
HardwareWood Parts
16 x 5/16 x 3” Lag Screw (5/16” at washer)
8 x 5/16 x 3-3/4” Hex Bolt (5/16” lock washer, 5/16” at washer, 5/16” t-nut)
8 x 5/16 x 2-1/4” Hex Bolt (5/16” lock washer, 5/16” at washer, 5/16” t-nut)
Fig. 6.2
(331)
Gusset
Left
Post
Assembly
(330)
Gusset
Right
(331)
Gusset
Left
5/16” Flat
Washer
5/16 x 3”
Lag Screw
5/16”
T-nut
5/16” Lock
Washer
5/16” Flat
Washer
5/16 x 2-1/4”
Hex Bolt
5/16 x 3-3/4”
Hex Bolt
(330) Gusset
Right
(331)
Gusset
Left
(330)
Gusset
Right
(331) Gusset
Left
(330)
Gusset
Right
(330)
Gusset
Right
(331) Gusset
Left
Beam
Assembly -
Front/Back
Beam
Assembly -
Side
Beam
Assembly -
Side
Beam
Assembly -
Side
Beam
Assembly -
Front/Back
Beam
Assembly -
Front/Back
5/16 x 3”
Lag Screw