Ransburg MCV Series Module Color Changer 78011-XX - Manual (Page 17)

MAINTENANCE
Figure 8: Valve and Seat Removal Tools
>
Prior to servicing the unit, insure that all
fluid pressure is relieved to atomsphere. A
solvent purge should be performed if pos-
sible.
W A R N I N G
!
GENERAL MAINTENANCE
Removing A Valve From A Module
NOTE
> When replacing or repairing any compo-
nents in this system, before reassembling,
apply a light coat of food grade
petroleum jelly to all o-rings.
1. Tighten the shut-off valve in the clockwise di-
rection until the shut-off valve completely bottoms
out.
NOTE
> This procedure allows valve and/or seat
removal without removing the valve slice
from assembly.
2. Remove the valve (78949-00) and/or seat
(77367-00) using the valve removal (A10756-00)
and seat removal (A10766-00) tools.
3. Replace valves and/or seats as necessary.
4. Torque the valve seats to 15-20 lbs•in.
5. Tighten the valve to 15-20 lbs•in.
MCV Color Changer - Maintenance
CS-01-01.8 14
Ransburg