WILLETT 430 - VMS Outlet Cleaning

Cleaning and Adjustment: VMS Outlet Cleaning
Issue 2
159
Part No. 306-0430-102
VMS Outlet Cleaning
1
Remove all screws from the top of the FMS; retain all screws, washers and seals.
2
Remove the top of the FMS.
3
Remove the four retaining screws (Figure 78 (
1
)) from the top of the VMS chamber (
3
) remove the lid (
2
)
and sealing gasket located under the lid. Note the orientation of the gasket.
4
Carefully run a fine wire through the outlet orifice in the bottom of the chamber.
5
Syringe a small amount of ink into the VMS chamber and check that it runs out into the mixer tank below.
6
When the outlet is clear, refit the VMS chamber lid and gasket and secure it using the four screws removed
at step
3
.
7
Refit the top of the FMS using the screws removed at step
1
.
(
1
) Retaining screw
(
2
) VMS chamber lid
1
2
3
(
3
) VMS chamber
Figure 78 VMS chamber