Ransburg MMA-303 Direct_Ind Charge Atomizer A12870 - Manual (Page 81)

MMA-303 Direct/Indirect Charge - Maintenance
LN-9269-11.3 78
splash plate removal tool (A11388-00), insert
the small end of the tool into the end of the
splash plate assembly. Press the splash plate
out. It may be necessary to tap lightly with a
hammer.
Splash Plate Insertion
Turn the splash plate removal tool over and
use the large diameter end to press the splash
plate back in place by hand. It may be neces-
sary on occasions to use an arbor press to in-
stall the splash plate. Press splash plate to a
hard stop. Face of bell cup should line up with
undercut as shown on tool (see “Splash Plate
Insertion” figure).
A11588 ATOMIZER MANIFOLD (MMA-303)
CUP WASH TUBE DISASSEMBLY / ASSEM-
BLY INSTRUCTIONS
To Remove Old Tubing
If damage has occurred to the cup wash tub-
ing line and it has to be removed, first un-
thread the fitting from the shaping air manifold
at the front of the applicator body. Cut the tub-
ing right behind the fitting (see “Removal of
Old Tubing” figure). The fitting can be reused
in most cases but the ferrule must be re-
placed.
Remove the fitting at the rear of the applicator
with the A11229-00 tool. Insert the prongs of
the tool into the fitting and unscrew counter-
clockwise (reference “Tighten Fitting Into Man-
ifold” figure, “Tighten Fitting Into Manifold” fig-
ure, and “Face of Fitting Flush with Manifold”
figure in this section).
At the front of the applicator, pull out the tub-
ing. Pull hard until the tubing pulls free of the
ferrule that holds onto it in the rear of the man-
ifold. The tubing will stretch until it breaks free
of the ferrule. Using a 2.2mm rod, insert the