Fluid Hose (Waterborne Applicators) - Ransburg 75785 Service Manual

N O T E N O T E N O T E
N O T E N O T E
If the fluid hose will not flow solvent
>
when the gun is removed from service, it is
plugged and must be replaced. Fluid hoses
should be replaced periodically, depending
on the type of materials being sprayed.
2. Check the hose outer surface for wear or cuts
and replace as necessary.
Reinstall Reinstall Reinstall Reinstall Reinstall
1. To reinstall an existing or new fluid hose refer
to "Fluid Hose - Solvent Base Applicators" in the
"Maintenance" section.
FLUID HOSE FLUID HOSE
FLUID HOSE FLUID HOSE FLUID HOSE
(W (W (WA A A A A TERBORNE TERBORNE TERBORNE TERBORNE
(W (W TERBORNE
APPLICA APPLICA APPLICAT T T T T ORS) ORS) ORS) ORS)
APPLICA APPLICA ORS)
Removal Removal Removal Removal Removal
1. Unscrew the fluid tube connector at the barrel
and slide it back.
2. Unscrew the fluid bracket fitting nut and slide it
onto the core tubing.
3. Spread the conductive ferrule open and also
slide it onto the core tubing.
4. Pull the fluid hose assembly out of the barrel,
removing the fluid spacer, ferrule, and fluid tube
connector. Then continue pulling the hose through
the fluid tube bracket fitting, removing the bracket
fitting nut and conductive ferrule.
5. Completely remove the hose assembly from
the fitting, then unscrew the hexagon nut and
remove the fluid hose fitting from the fluid tube
bracket.
6. Disconnect the fluid hose at the fluid supply.
AH-94-04.7
REA-90 and 90L Spray Applicators - Maintenance
Cleaning and Inspection Cleaning and Inspection Cleaning and Inspection
Cleaning and Inspection Cleaning and Inspection
1. The outer surface of the fluid hose can be
wiped with a suitable solvent.
The fluid hose should not be soaked in
>
solvent and only non-polar 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.
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.
Item # Item # Item #
Item # Item #
4
26
59
60
61
62
63
64
65
66
Figure 23: Fluid Hose Components Figure 23: Fluid Hose Components
Figure 23: Fluid Hose Components Figure 23: Fluid Hose Components Figure 23: Fluid Hose Components
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
! ! ! ! !
Description Description Description
Description Description
Barrel
Fluid Tube Bracket
Fluid Hose Assembly (Waterborne)
Fluid Spacer
Ferrule
Fluid Tube Connector Nut
Nut & Ferrule
Conductive Ferrule
Nut
Fluid Hose Fitting
5 2 5 2 5 2 5 2 5 2