Opel 1900 1973 Service Manual page 434

Operation of Controls in Second Range Second Gear
Reverse Clutch Re eased Third Clutch Released
Seconds Clutch Applied L o w B a n d A p p l i e d
O v e r R u n n i n g
The selector lever is moved to the Intermediate position an the quadrant. the manual valve is positioned to allow drive oil and Intermediate oil
Intermediate oil is then directed to the pressure regulator valve downward to increaSe the oil prepare in the circuit. At the same time. the inter.
mediate oil from the manual valve is directed lo the 2 3 shift valve train closing off the supply of third clutch oil in the circuit, which isexhausted
through the Reverse and Low control valve.
Summary
With third clutch oil exhausted. the third clutch is off, the second clutch is an, the low band servo is applied. The transmission is in second
Range Second Gear.