Ransburg REA-90, Service Manual

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AH-94-04.5
REA-90 and 90L Spray Guns - Maintenance
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2. Inspect the external surfaces of the fluid
hose assembly for damage to the outer
jacket, inner sheath, or core tubing. If
damage such as abrasion, cuts, and/or
scratches are found the assembly must
be replaced.
Reinstall Reinstall
Reinstall Reinstall Reinstall
-REFER TO FIGURES 25 & 26 -REFER TO FIGURES 25 & 26 -REFER TO FIGURES 25 & 26 -REFER TO FIGURES 25 & 26 -REFER TO FIGURES 25 & 26
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The fluid hose should not be soaked in
solvent and only nonpolar solvent should
be used to clean the outer surface. Soak-
ing or the use of polar solvents can create
hazardous conditions that could cause
equipment failure and/or personnel injury.
W A R N I N G W A R N I N G W A R N I N G W A R N I N G W A R N I N G
!!!!!
Figure 25: Fluid Hose Components Figure 25: Fluid Hose Components Figure 25: Fluid Hose Components Figure 25: Fluid Hose Components Figure 25: Fluid Hose Components
4 Barrel
26 Fluid Tube Bracket
59 Fluid Hose Assembly (Waterborne)
60 Fluid Spacer
61 Ferrule
62 Fluid Tube Connector Nut
63 Nut & Ferrule
64 Conductive Ferrule
65 Nut
66 Fluid Hose Fitting
Item # Item #
Item # Item # Item #
Description Description Description Description Description
Figure 26: Proper Position - Figure 26: Proper Position - Figure 26: Proper Position - Figure 26: Proper Position - Figure 26: Proper Position -
Fluid Tube or Fluid Hose Fluid Tube or Fluid Hose Fluid Tube or Fluid Hose Fluid Tube or Fluid Hose Fluid Tube or Fluid Hose
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The fluid hose for waterborne guns can
only be purchased as a preassembled unit.
The assembly of this hose can only be done
by certified ITW Ransburg Technicians.
N O T E N O T E
N O T E N O T E
N O T E
1. Insert the fluid hose fitting from the bot-
tom of the fluid tube bracket. With the
pin and the mating slot aligned, slide the
fitting into place and secure using the
hexagon nut.
2. Using a new or used fluid hose, insert
the shortest end of exposed core tubing
into the hexagon side of the fluid hose
fitting and push the end through the bore.
3. Before installing the tube end into the
barrel, place the conductive ferrule, fluid
tube bracket fitting nut, fluid tube con-
nector, ferrule, and fluid spacer onto the
core tubing.
4. Continue sliding the tubing through the
fitting and into the barrel. Ensure that it
is seated in the barrel chamber. (Refer
to Figure 26).
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The conductive ferrule is black and is
split down one side.
N O T E N O T E N O T E N O T E N O T E