©2012 4Front Engineered Solutions, Inc.
August 2012
6004751K — aFX
®
and aFX-S Dock Leveler — Safe
T
Frame
®
33
Fig. 42
parTS LiST
Clean pit kit
item Quantity Description
part number
1
2
ChAIN ShACKLE-1/4"
442800
2
1
LIP ASSIST SPRING
333043
3
18
3-16 LINK ChAIN
131102
4
2
CABLE CLAMP
441103
5
1
AIR BAG LIFTING KIT ANGLE
6008139
6
2
FLAT WAShER
234091
7
1
UPSET ThREAD NUT
000-030
8
1
TRUSS hD MACh SCR 3/8-16 X 1"
000357
24" pit 24" pit
20" pit with 4" w/out 4"
wheel riser kit wheel riser kit
number of links
position Leveler Size
from spring to
shackle
1
8' 50K
8
8
12
2
6', all capacities
10
10
14
3
10' (all capacities)
15
15
18
noTe:
The position of the shackle may vary depending on spring
tension and chain link size. Positions are for reference and
can be adjusted as necessary. Proper installation will lift the
bag rollers approximately 8" off the pit floor when the deck
is stored.
1
3
4
2
5
7
6
8
1
3
4
The mounting angle is connected
to the center air bag support pan.
Excess chain can hang
free or be cut off
The upper shackle is connected to
the ring next to the chain cup.
Link location
(see chart)
8' 50k levelers do not use
the same location as lower
capacity units. Incorrect
positioning will result in
damage to the spring.
