172
© 2022 Eaton Cummins Automated Transmission Technologies. All rights reserved.
2022.10.7
VCS/VMS Combination Cylinder | Disassembly and Assembly  TRSM0940
VCS/VMS Combination Cylinder 
Special Instructions
Apply Eaton® Lubricant or equivalent to Shift Cylinder 
Assembly and insert valve O-Rings so a film covers the 
entire surface of each O-Ring.
The same Installation and Removal procedures can be fol-
lowed for both the range and reduction valves of the Combi-
nation Cylinder Assembly
The Range and Reduction Valves may be difficult to remove 
from the Transmission Housing because of the O-rings.
Special Tools
Typical Service Tool