39
Wood Parts
Hardware
Other Parts
Step 13: Rock Wall Assembly
A:
Lay 2 (2776) Rock Rails down, side by side with angled edges
facing down. (fig. 13.1)
B:
Place (2779) Access Board on the bottom of each (2776) Rock Rail
as shown in fig. 13.1. Make sure (2779) Access Board is flush to the
outside and bottom edges of each (2776). Attach using 4 (S20) #8 x
1-3/8” Wood Screws.
C:
7-5/8” down from the top of both (2776) Rock Rails place 1 (2781)
Rk Board B, making sure the sides are flush to the outside edges of
each (2776) Rock Rail. Attach using 4 (S20) #8 x 1-3/8” Wood Screws.
(fig. 13.1)
D:
In between the (2779) Access Board and (2781) Rk Board B stagger
2 (2781) Rk Board Bs and 2 (2780) Rk Board As using 4 (S20) #8 x
1-3/8” Wood Screws per board. Placing them as shown in fig. 13.1, this
will prevent rocks from forming a straight line. Make sure the boards
are evenly spaced and do not exceed 2-3/8” between boards.
E:
Place 1 rock on each (2780) Rk Board A
and (2781) Rk Board B (fig. 13.2) and attach
using 1 (PB2) 1/4 x 1-1/4” Pan Bolt (with lock
washer, flat washer and barrel nut) and 1
(S10) #8 x 1” Pan Screw per rock. The Screw
must be in the hole directly under the Pan
Bolt, it will stop the rock from spinning. (fig.
13.3)
Note: Gaps between boards
2-1/4”, not to exceed 2-3/8”
Note: The holes
in the rock boards
must orient to the
top of the boards.
7-5/8” Approx
Fig. 13.1
2779
2776
2780
2781
2781
2781
2780
Fig. 13.2
1 x
Access Board 1 x 6 x 19”
3 x
Rk Board B 1 x 6 x 19”
2 x
Rk Board A 1 x 6 x 19”
2 x
Rock Rail 1-1/4 x 2-1/2 x 51”
24 x #8 x 1-3/8” Wood Screw
5 x
#8 x 1” Pan Screw
5 x
1/4 x 1-1/4” Pan Bolt
(1/4” lock washer, 3/16” flat washer & 1/4” barrel nut)
2776
2780
2781
2779
Rock
5 x Rocks (3 green/2 yellow)
S10
S10
PB2
PB2
Fig. 13.3
x 4 per
board
S20
FW0
LW1
BN1
S20