Dodge Sprinter 2006 Manual page 1774

21 - 36 AUTOMA TIC TRANSMISSION NAG1 - SERVICE INFORMA TION
Gear Shift N to D (1st gear) - Engine Started
1 - HOLDING CLUTCH B1
2 - DRIVING CLUTCH K1
3 - HOLDING CLUTCH B3
4 - DRIVING CLUTCH K3
5 - HOLDING CLUTCH B2 PISTON
6 - HOLDING CLUTCH B2 PISTON OPPOSING FACE
7 - SHIFT PRESSURE REGULATING SOLENOID
8 - SHIFT PRESSURE REGULATING VALVE
9 - SHIFT VALVE B2
10 - 3-4 SHIFT SOLENOID
Wit h t h e en gin e st a r t ed (F ig. 23) a n d t h e gea r sh ift
lever in t h e NE UTRAL or PARK posit ion s, h oldin g
clu t ch B1 (1) a n d dr ivin g clu t ch K3 (4) a r e a pplied
a n d t h e va r iou s va lves in t h e 1-2/4-5 sh ift gr ou p a r e
posit ion ed t o a pply pr essu r e t o t h e h oldin g clu t ch B2.
Fig. 23 Engine Started
11 - PRESSURE HOLDING VALVE
12 - 3-4 HOLDING PRESSURE SHIFT VALVE
13 - 3-4 COMMAND VALVE
14 - 3-4 SHIFT PRESSURE SHIFT VALVE
15 - 3-4 OVERLAP REGULATING VALVE
16 - BALL VALVE
17 - 1-2/4-5 COMMAND VALVE
18 - 1-2/4-5 COMMAND VALVE
19 - BALL VALVE
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