Hummer H2. Manual - part 2601

Fig. 338: Case Fluid Passages (Pump Cover Side) 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 338 

Callout

Component Name

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

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

Fig. 339: Case Fluid Passages (Control Valve Body Side) 
Courtesy of GENERAL MOTORS CORP. 

Callouts For Fig. 339 

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

Callout

Component Name

#1

Checkball (91)

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

#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

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E

  

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

 

2004 Hummer H2 

2004 TRANSMISSION/TRANSAXLE Automatic Transmission - Overhaul - 4L60-E/4L65-E