Ransburg RMA Indirect A11600 - Manual (Page 61)

Figure 31: Fluid Tip / Tube Gap
Replacement
Ensure the tip openings are fully open and clean.
Apply an o-ring lubricant to the o-ring to help hold
it in place on the fluid tip. Insert the o-ring into the
undercut groove on the tip. Place the tip on the tool
and tighten in a counter-clockwise direction into
the fluid tube. Do not over-tighten. There will be
a small gap between the flange of the fluid tip and
the fluid tube (see Figure 31). Insure the o-ring
is properly positioned when complete. Tighten to
25-30 lbs•in (2.83-3.4 Nm) torque.
Figure 32: Fluid Tube Removal
Fluid Tube Removal/Replacement
Removal
Using the fluid tip/tube removal tool (A11229-00),
place the pinned end of the tool towards the fluid
tube retaining nut and engage the pins into the
holes. Turn the tool counter-clockwise to remove
(see Figure 32).
Exterior Solvent Wash Line
Removal/Replacement
Occasionally the exterior solvent wash line as-
sembly (A11351-04) will have to be removed and
replaced due to kinks or fitting ferrule leakage.
To remove, loosen fitting from valve manifold as-
sembly (A11692-00) using a 3/16" end wrench.
Cut the tubing above the fitting. Fitting may be
reused, but the ferrule must be replaced.
Loosen the fitting at the shaping air inner ring and
the atomizer body. Pull the entire tube through
the atomizer body. Again, fittings can be reused,
but ferrule must be replaced.
Figure 33: Interior / External Cup Wash
Tube Locations
Replacement
Lubricate all o-rings with a suitable o-ring lubri-
cant. Push the fluid tube into the pocket of the
atomizer body. Seat the tube by pushing while
rocking the tube from side to side. Install the
fluid tube retaining nut over the tube. Tighten the
retaining nut firmly tight using the removal tool
in a clockwise direction. Tighten to 65-75 lbs•in
(7.34-8.47 Nm) torque.
> When removing fluid tip while turbine
is still installed, make sure to clean paint
or fluid that may have leaked or run onto
the shaft or threads.
C A U T I O N !
GAP
BETWEEN PARTS
.01" MAX.
RMA-303 Indirect Charge - Maintenance
Ransburg
57 LN-9252-06.4