The end face of the comma nd valve (5) (Fig. 16) is
kept unpr essu rized via t he solenoid va lve for 1-2 and
4-5 sh ift (1). Because of th e holding pr essu re shift
valve (4), the working pressure (p-A) is present at
the multiple-disc h olding clutch B1 (7). Clutch K1 (6)
is unp res s urize d .
VA AUTOMATIC TRANSMISSION NAG1 - SERVICE INFORMATION 21 - 25
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