21
1 x
Ladder Gap 1 x 4 x 21”
1 x
Rock Rail 1-3/8 x 2-1/2 x 57-7/8”
1 x
RW-AL Support 1 x 4 x 41-3/4”
024
025
023
Step 2: Access Ladder / Rockwall Assembly
Part 2
D:
Place (023) Ladder Gap on each access rail so there is a 2-3/8” gap between (023) Ladder Gap and the top
(022) Tread. Attach using 4 (S11) #8 x 2” Wood Screws. (fig. 2.3)
E:
Place (024) Rock Rail on the ground next to (020) Left Access so it matches the orientation of the two access
rails as shown in fig. 2.3. Attach (025) RW-AL Support flush to the top of Access Ladder assembly and (024)
Rock Rail using 3 (S20) #8 x 1-3/8” Wood Screws in the top holes and 3 (S11) #8 x 2” Wood Screws in the
bottom holes. Pilot holes in (025) RW-AL Support should be centred over the rails. (fig. 2.3)
Wood Parts
Hardware
7 x
#8 x 2” Wood Screw
3 x
#8 x 1-3/8” Wood Screw
025
024
2-3/8” gap between top
Tread and Ladder Gap
S11
Fig. 2.3
021
020
022
S11
x 4
S11
x 3 in bottom holes
x 3 in top holes
Flush
S20
S20
023
Содержание BROCKWELL
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