Ransburg RMA Indirect A12869 - Manual (Page 67)

RMA-303 Indirect Charge - Maintenance
LN-9268-11.4 62
Figure 22: Effective Length Torque Wrench
Figure 23: Splash Plate Removal
Figure 24: Splash Plate Insertion
!
W A R N I N G
Example: A desired true torque is desired us-
ing a 9-inch effective length torque wrench.
Wrench offset is 3-inches.
L = 9-inches
TT = 50 lbs.- in.
E = 3-inches
DR is dial reading.
DR =
50 (9) DR = 37.5 lbs.- in.
(9+3)
Splash Plate Removal
After removing the bell cup from the applica-
tor, put it on a plastic or wood surface to pre-
vent damage to the edge of the cup. Using
the 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
install the splash plate. Press splash plate to
a hard stop (see Figure 24).
Care must be taken not to over-press the
splash plate assembly into the bell cup. Dam-
age may occur.
> Failure to tighten the bell cup in place may
cause vibration of the applicator and/or prem-
ature turbine failure.