0213 IH-3130U
PAGE 2 OF 2
STEP 1: FRAME ASSEMBLY CONTINUED
2. Using (6)
3
⁄
8
-16 x 1¼" hex head cap screws &
self-locking nuts, bolt the top of back panel
(F) to the insides of L1. (See Figure 1)
3. Bolt the bottom of back panel (F) to base
panel (E) on the insides of L2. (See Figure 1)
4. Bolt base panel (E) to the insides of L3.
(See Figure 1)
STEP 2: INSTALL HANDRAILS
NOTE: DO NOT tighten bolts until instructed to.
1. With ladder on its side, install side handrail (A) into
rear stile tubes. Use the rubber mallet as needed for
mating parts. (See Figure 2, Step 1)
2. Detach handrail brackets that are shipped
attached to the side of the stile.
3. Clamp side handrails outside of stile tubes using
detached handrail brackets and
3
⁄
8
-16 x 2" hex head
cap screws and self-locking nuts (See Figure 2, Step 2)
4. Repeat step 2 with side handrail (B).
L1
F
E
D
L3
L3
L3
L1
SINGLE HOLE
MODEL
DOUBLE HOLE
MODEL
SINGLE HOLE
MODEL
DOUBLE HOLE
MODEL
L1
L2
C
REAR
HANDRAIL
BAR
NOTCHED
BUSHING
REAR STILE
TUBE
STAIRWAY
TUBES
HANDRAIL
HANDRAIL
BRACKET
TRIP BAR
D
A, B
SIDE
HANDRAIL
TUBE CAP
HANDRAIL
1/4-20 x 2 3/4"
H.H.C.S.
STEP 3
STEP 1
STEP 2
3/8-16 x 2"
H.H.C.S.
3/8-16"
SELF-LOCKING
NUT
ASSEMBLY CONTINUED
Figure 2
Figure 1
STEP 3: INSTALL REAR HANDRAIL BAR
5. Detach rear handrail bar (C) from under a step by
clipping orange ties.
6. Insert notched bushing into each end of rear
handrail bar (C).
7. Position rear handrail bar between mounting holes
of side handrails (A) & (B). Attach using (2) ¼-20 x 2
¾" hex head cap screws. (See Figure 2, Step 3)
NOTE: You may now tighten all handrail bolts.
STEP 4: LEVEL LADDER
1. Stand ladder upright on level surface.
2. Activate safelock by stepping on trip bar located in
front of first step.
3. Make sure ladder rests level on the crutch tips and
rubber bumpers.
4. When steps are level, tighten all bolts.
NOTE: DO NOT proceed until ladder is stable.
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