Step 22: Crowsnest Assembly
Part 3
C
: Attach 1 (221) Short Crowsnest Joist tight to (202) Crowsnest Back and flush to the bottom of each (220)
Crowsnest Bottom Side using 3 (S20) #8 x 1-3/8” Wood Screws per board as shown in fig. 22.5. Screws to be
installed from outside the assembly.
D:
From inside the assembly attach (202) Crowsnest Back to each (221) Short Crowsnest Joist with 2 (S3) #8 x
2-1/2” Wood Screws per joist. (fig. 22.6)
2 x
Short Crowsnest Joist 2 x 4 x 12-1/2”
Wood Parts
221
6 x
#8 x 1-3/8” Wood Screw
4 x
#8 x 2-1/2” Wood Screw
Hardware
S20
220
220
221
221
(hidden)
202
S20
S20
Flush
and Tight
Fig. 22.5
Fig. 22.6
Inside View
220
221
202
S3
S3
x 2 per joist
59