PROJECT 515
EXAMPLE OF LADDER RUNG INSTALLATION
2-1/2''
(6)
1-1/4''
screws
• BOTTOM OF LADDER RAIL •
1-1/4" screws
(2)
2-1/2" screws
each side
(3)
2-1/2" screws
underneath
(2)
2-1/2" screws
each side
SIDE OPENING OPTION 1
Fig. 32
8"
Fig. 33
O. Ladder Assembly.
1. On ladder rails, mark all measurement locations
for each side with a pencil. Draw an angle line
connecting measurements for each ladder rung
alignment. (Fig. 31)
2. Align top of step bracket with line and screw in place.
Install a ladder rung at each of the five locations.
(Fig. 31) and (Fig. 32) Repeat on other ladder rail.
3. Attach 2" x 4" x 23-1/4" to siderails using
(2) 2-1/2" screws per side.
4. Secure ladder to unit. (Fig. 33) and (Fig. 33a) Note:
The top step should be 11" below the deck and all
steps should be level.
5. Screw (2) 2-1/2" screws into the ends of each ladder
rung through the left and right side rails. (Fig. 33a)
2-1/2" screw
(3)
2-1/2" screws
each side
(2)
2-1/2" screws
per joint
42
Fig. 33a