Hummer H3. Manual — part 877

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

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

Fig. 499: Identifying Pump Cover Fluid Passages (Pump Body Side)
Courtesy of GENERAL MOTORS CORP.

Callouts For Fig. 499

Callout

Component Name

1

Suction (intake)

1

Suction (intake)

2

Decrease

2

Decrease

2

Decrease

2

Decrease

3

Line

3

Line

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

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

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3

Fig. 500: View Of Pump Cover Fluid Passages (Case Side)
Courtesy of GENERAL MOTORS CORP.

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

2007 Hummer H3

2007 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E/4L70-E - H3