Command Valve
When th e end fa ce is unpressurized (sta tion ary
ph ase), t he working pressure (p-A) is directed to the
actuated shift element. If the end face of the com -
mand valve (F ig. 115) is subjected to the shift valve
pr essu re (p-SV) (shift phase), then t he shift pressure
(p-S) is switch ed to the act ivating element an d the
overlap pr essu re (p-Ü) is switched to the deactiva ting
elem en t .
Fig. 115 Command Valve
1 - HOLDING CLUTCH B1
2 - DRIVING CLUTCH K1
3 - 1-2/4-5 COMMAND VALVE
21 - 116 AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION VA
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