INSTALLATION INSTRUCTION
ITEM NO:4507
APPLICATION:For Ford F250/350/450/550 HD Super Duty 99-1
4
ATTENTION
1.Please read this installation instruction before installing this part.
When install it,please pay attention to protecting your vehicles.
2.When you use it,please check this parts at a fix time-lapse,such as one
month or two month.
PARTS LIST
No
mount bracket
A
Hex Bolt
B
flat washer
C
D
Lock washer
Name
Photo
Qty
6
24
32
20
Remarks
M10X30
10mm
10mm
No Name
F
G
H
I
Clip Nut
"T"Bolt
Flat washer
LOCK NUT
Photo
Qty
12
6
24
24
Remarks
M10
M6
M6
Hex Nut
12
M10
E
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INSTALLATION STEPS
F
B C D F
B C
D
E
F
B C D F
B C
A
D
E
B C
D
E
B C
A
D
E
G
G H
I
STEP 1.Remove all contents from the received box and check stainless steel tube for
any dent.Also verify all brackets and bolts against the parts list.
STEP 2.Read installation manual and istallation drawing completely.Understand all
brackets and bolts before installation.
STEP 3.Insert U-clip(F)to holes in fron and rear of inside pinch weld where
brackets
STEP 4.Mount fron and rear brackets to inside pinch weld using hex head bolts( B) ,
lock
brackets on
will mount.Mount U-clip(F) as shown.
t,
middle,
(D)and flat(C) washers to U-clip(F) through top set of holes on
brackets as shown .
t,
middle,
STEP 5.Muont step bar to mounting brackets using hex head bolt(G),lock(I)flat(H)washers
as shown Hand tighten into nutsert on the bottom of the step bar .Adjust
position of step bar and tighten all bolts.
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