31
I
I
2" x 6" x 21
¹⁄₂
"
2" x 4" x 20
¹⁄₈
"
Flush
2" x 4" x 20
¹⁄₈
"
Items for STEP 23B:
(1)
2" x 6" x 21
Z\x
" board
(4) #8 x 2
Z\x
" deck screws
Position the 2" x 6" x 21
Z\x
" board flush
with the ends of the 2" x 4" x 20
Z\,
"
boards as shown. Attach with #8 x 2
Z\x
"
deck screws.
SEE PAGES 6 AND 7 FOR
HOLE PATTERNS