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Fluid Passages




Fluid Passages

Pump Body Fluid Passages (Pump Cover Side)





1 - Suction (intake)

2 - Decrease

2 - Decrease

3 - Line

3 - Line

3 - Line

4 - Converter Feed

4 - Converter Feed

4 - Converter Feed

5 - Release

7 - To Cooler

8 - Lube from Cooler

11 - Torque Signal

16 - Reverse Input

16 - Reverse Input

29 - 3-4 Clutch

37 - Overrun Clutch

43 - Exhaust

43 - Exhaust

43 - Exhaust

43 - Exhaust

45 - Vent

46 - Seal Drain

47 - Void

47 - Void

48 - Regulated Apply

Pump Cover Fluid Passages (Pump Body Side)





1 - Suction (intake)

1 - Suction (intake)

2 - Decrease

2 - Decrease

2 - Decrease

2 - Decrease

3 - Line

3 - Line

3 - Line

3 - Line

3 - Line

3 - Line

4 - Converter Feed

4 - Converter Feed

4 - Converter Feed

4 - Converter Feed

5 - Release

5 - Release

6 - Apply

7 - To Cooler

8 - Lube from Cooler

8 - Lube from Cooler

11 - Torque Signal

16 - Reverse Input

16 - Reverse Input

16 - Reverse Input

16 - Reverse Input

18 - Forward Clutch Feed

29 - 3-4 Clutch

29 - 3-4 Clutch

37 - Overrun Clutch

37 - Overrun Clutch

37 - Overrun Clutch

37 - Overrun Clutch

43 - Exhaust

43 - Exhaust

43 - Exhaust

43 - Exhaust

45 - Vent

46 - Seal Drain

47 - Void

47 - Void

47 - Void

48 - Regulated Apply

48 - Regulated Apply

232 - Oil Pump Cover Screen

237 - Check Valve Retainer and Ball Assembly

237 - Check Valve Retainer and Ball Assembly

238 - Converter Clutch Signal Orificed Cup Plug

240 - Orificed Cup Plug

Pump Cover Fluid Passages (Case Side)





1 - Suction (Intake)

2 - Decrease

2 - Decrease

3 - Line

3 - Line

3 - Line

5 - Release

7 - To Cooler

8 - Lube from Cooler

8 - Lube from Cooler

11 - Torque Signal

16 - Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

18 - Forward Clutch Feed

18 - Forward Clutch Feed

29 - 3-4 Clutch

29 - 3-4 Clutch

37 - Overrun Clutch

37 - Overrun Clutch

37 - Overrun Clutch

43 - Exhaust

43 - Exhaust

43 - Exhaust

45 - Vent

46 - Seal Drain

47 - Void

48 - Regulated Apply

232 - Oil Pump Cover Screen

237 - Check Valve Retainer and Ball Assembly

237 - Check Valve Retainer and Ball Assembly

240 - Orificed Cup Plug

240 - Orificed Cup Plug

Case Fluid Passages (Pump Cover Side)





3 - Line

3 - Line

3 - Line

7 - To Cooler

7 - To Cooler

8 - Lube from Cooler

8 - Lube from Cooler

10 - Oil Cooler Pipe Connector

10 - Oil Cooler Pipe Connector

11 - Torque Signal

11 - Torque Signal

16 - Reverse Input

16 - Reverse Input

18 - Forward Clutch Feed

18 - Forward Clutch Feed

29 - 3-4 Clutch

29 - 3-4 Clutch

37 - Overrun Clutch

37 - Overrun Clutch

39 - Pressure Plug

45 - Vent

48 - Regulated Apply

48 - Regulated Apply

Case Fluid Passages (Control Valve Body Side)





#1 - Checkball (91)

#7 - 3rd Accumulator Retainer and Ball Assembly (40)

#10 - Checkball (42)

3 - Line

3 - Line

3 - Line

3 - Line

3 - Line

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

9 - Actuator Feed Limit

10 - Filtered Actuator Feed

11 - Torque Signal

11 - Torque Signal

11 - Torque Signal

11 - Torque Signal

11 - Torque Signal

12 - PR

12 - PR

12 - PR

12 - PR

12 - PR

13 - D4-3-2

13 - D4-3-2

14 - Lo/Reverse

14 - Lo/Reverse

14 - Lo/Reverse

15 - Reverse

16 - Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

17 - D4

17 - D4

17 - D4

17 - D4

18 - Forward Clutch Feed

18 - Forward Clutch Feed

18 - Forward Clutch Feed

18 - Forward Clutch Feed

19 - Rear Lube

20 - Accumulator

21 - Orificed Accumulator

22 - Signal A

22 - Signal A

22 - Signal A

24 - 2nd

24 - 2nd

24 - 2nd

25 - 2nd Clutch

25 - 2nd Clutch

25 - 2nd Clutch

25 - 2nd Clutch

26 - C.C. Signal

26 - C.C. Signal

27 - 3-4 Signal

27 - 3-4 Signal

28 - 3rd Accumulator

29 - 3-4 Clutch

29 - 3-4 Clutch

29 - 3-4 Clutch

29 - 3-4 Clutch

29 - 3-4 Clutch

30 - 4th Signal

31 - Servo Feed

32 - 4th

32 - 4th

33 - 3-4 Accumulator

33 - 3-4 Accumulator

33 - 3-4 Accumulator

33 - 3-4 Accumulator

33 - 3-4 Accumulator

34 - D3

34 - D3

34 - D3

34 - D3

34 - D3

35 - Overrun

35 - Overrun

36 - Overrun Clutch Feed

36 - Overrun Clutch Feed

37 - Overrun Clutch

37 - Overrun Clutch

37 - Overrun Clutch

38 - D2

38 - D2

38 - D2

38 - D2

39 - Orificed D2

41 - Lo

41 - Lo

41 - Lo

42 - Lo/1st

42 - Lo/1st

43 - Exhaust

43 - Exhaust

44 - Orificed Exhaust

44 - Orificed Exhaust

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

47 - Void

48 - Regulated Apply

48 - Regulated Apply

Spacer Plate





3 - Line

9 - Actuator Feed Limit

9/10 - Actuator Feed Limit/Filtered Actuator Feed

10 - Filtered Actuator Feed

10/22 - Filtered Actuator Feed/Signal A

10/23 - Filtered Actuator Feed/Signal B

11 - Torque Signal

12 - PR

13 - D4-3-2

14 - Lo/Reverse

15 - Reverse

15/16 - Reverse/Reverse Input (Rev. Clutch

16 - Reverse Input (Rev. Clutch

17 - D4

17/18 - D4

18 - Forward Clutch Feed

20 - Accumulator

20/21 - Accumulator/Orificed Accumulator

21 - Orificed Accumulator

22 - Signal A

24 - 2nd

24/25 - 2nd/2nd Clutch

25 - 2nd Clutch

26 - C.C. Signal

27 - 3-4 Signal

27/29 - 3-4 Signal

28 - 3rd Accumulator

29/28 - 3-4 Clutch/3rd Accumulator

29 - 3-4 Clutch

30 - 4th Signal

31 - Servo Feed

32 - 4th

33 - 3-4 Accumulator

34 - D3

35 - Overrun

35/36 - Overrun/Overrun Clutch Feed

35/39 - Overrun/Orificed D2

36 - Overrun Clutch Feed

37 - Overrun Clutch

38 - D2

38/39 - D2/Orificed D2

40 - 3-2 Signal

41 - Lo

42 - Lo/1st

43 - Exhaust

43/44 - Exhaust/Orificed Exhaust

44 - Orificed Exhaust

47 - Void

48 - Regulated Apply

Control Valve Body Fluid Passages (Case Side)





#2 - Checkball (61)

#3 - Checkball (61)

#4 - Checkball (61)

#5 - Checkball (61)

#6 - Checkball (61)

#8 - Checkball (61)

#12 - Checkball (61)

3 - Line

9 - Actuator Feed Limit

10 - Filtered Actuator Feed

11 - Torque Signal

12 - PR

13 - D4-3-2

14 - Lo/Reverse

15 - Reverse

16 - Reverse Input (Rev. Clutch)

17 - D4

18 - Forward Clutch Feed

20 - Accumulator

22 - Signal A

23 - Signal B

24 - 2nd

25 - 2nd Clutch

26 - C.C. Signal

27 - 3-4 Signal

28 - 3rd Accumulator

29 - 3-4 Clutch

30 - 4th Signal

31 - Servo Feed

32 - 4th

33 - 3-4 Accumulator

34 - D3

35 - Overrun

36 - Overrun Clutch Feed

37 - Overrun Clutch

38 - D2

40 - 3-2 Signal

41 - Lo

42 - Lo/1st

43 - Exhaust

47 - Void

48 - Regulated Apply

399 - Ball Check Valve - M33 Models

2-4 Servo Fluid Passages





#7 - 3rd Accumulator Retainer and Ball Assembly (40)

#7 - 3rd Accumulator Retainer and Ball Assembly (40)

11 - Case Servo Orificed Plug

11 - Case Servo Orificed Plug

25 - 2nd Clutch

25 - 2nd Clutch

25 - 2nd Clutch

28 - 3rd Accumulator

28 - 3rd Accumulator

28 - 3rd Accumulator

32 - 4th

32 - 4th

32 - 4th

32 - 4th

43 - Exhaust

43 - Exhaust

44 - Orificed Exhaust

44 - Orificed Exhaust

1-2 Accumulator Cover Fluid Passages





20 - Accumulator

21 - Orificed Accumulator

25 - 2nd Clutch

25 - 2nd Clutch

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