Air Lift LoadLifter 7500 XL, Руководство по установке

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MN-1033
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NOTE
NOTE
NOTE
fig. D.18
2 . For trucks with no fifth-wheel or the OEM purchased Reese fifth-wheel hitch, insert
the 1/2"-13 x 1 1/2" hex-cap screw (N) and 1/2" thick flat washer (EE) through the
brace, between the brace and the frame add the 1/2" thick flat washer (EE) then
through the frame (from the inside out) .
Note: The 1/2" thick flat washer (EE) is not
a half inch thick . It has a 1/2" hole and is a thick washer . Cap with a 1/2" flat washer
(W) and a 1/2"-13 serrated flange lock nut (Z) (Figs . D .14 & D .15) . Do not tighten at
this time .
OR
If the truck has an aftermarket fifth-wheel hitch that has an outer bracket (plate)
running along side of the frame and it used this slot to secure the bracket to the
frame with existing hardware, re-install the original hardware previously removed in
the Getting Started section . However, add the 1/2” thick flat washer (EE) or 3/4” flat
washer (GG) depending on whether the existing hardware is in between the brace
and the frame (Fig . D .15) .
The 1/2” thick flat washer (EE) is not a half inch thick. It has a 1/2” hole and is a thick
washer. Do not tighten at this time.
OR
If the truck has an aftermarket fifth-wheel hitch that has a bracket (plate) running
along side of the frame and it does not have any attaching hardware on the side
where the slot in the frame is, it will be necessary to drill a 1/2” hole through the plate
using the slot in the frame as a template .
It may be necessary to mark and remove the bracket (plate) from the side of the frame in
order to drill the hole correctly. Reattach once the hole is drilled.
Insert a 1/2”-13 x 3” hex-cap screw (CC) with a 1/2” thick flat washer (EE) through
the brace, between the brace and the frame add the 1/2” thick flat washer (EE) then
through the frame and fifth-wheel plate previously drilled .
NOTE: The 1/2” thick flat
washer (EE) is not a half inch thick . It has a 1/2” hole and is a thick washer . Cap with
a 1/2” flat washer (W) and a 1/2”-13 serrated flange lock nut (Z) (Fig . D .14) . Leave
loose at this time .
AIR SPRING AND BRACKET ASSEMBLY
1 . Set roll plates (I) over the top and bottom of the air springs (J) (Figs . A .1 & D .18) .
The radiused (rounded) edge of the roll plate (I) will be toward the air spring so that the air
spring is seated inside both roll plates.
2 . Install the swivel elbow fitting (II) into the top of the air spring finger-tight . Tighten the
swivel fitting one and a half turns .
Set roll plate (I)
over the air spring
and install the
fitting (II) as stated .
Repeat for the
other air spring .
I
II
LoadLifter 7500 XL
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