Hummer H3. Manual — part 764

Fig. 121: Locating Valve Body Bolts
Courtesy of GENERAL MOTORS CORP.

5. Do not install the transmission fluid indicator stop bracket and bolt at this time, if equipped

Install but do not tighten the control valve body bolts securing only the valve body directly.

Each numbered bolt location corresponds to a specific bolt size and length, as indicated by

IMPORTANT: When installing bolts throughout this procedure, be sure to

use the correct bolt size and length in the correct location as
specified.

2007 Hummer H3

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

the following:

M6 X 1.0 X 65.0 (1)

M6 X 1.0 X 54.4 (2)

M6 X 1.0 X 47.5 (3)

M6 X 1.0 X 17.7 (4)

M6 X 1.0 X 35.0 (5)

Fig. 122: View Of Transmission Fluid Pressure Switch & Bolts
Courtesy of GENERAL MOTORS CORP.

2007 Hummer H3

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

6. Install the TFP manual valve position switch.

7. Install but do not tighten the control valve body bolts securing the TFP manual valve

position switch to the control valve body.

8. Tighten the control valve body bolts in a spiral pattern starting from the center and working

outward.

Tighten: Tighten the control valve body bolts to 11 N.m (97 lb in).

NOTE:

Refer to Fastener Notice .

NOTE:

Do not over-tighten the bolts. Over-tightening the bolts will
distort the valve bores. Begin tightening from the center of the
valve body tighten the bolts in a outward direction.

2007 Hummer H3

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

Fig. 123: Identifying Manual Detent Spring
Courtesy of GENERAL MOTORS CORP.

9. Install the manual detent spring and bolt.

10. Ensure that the manual detent spring is aligned properly with the detent lever.

Tighten: Tighten the manual detent spring bolt to 31 N.m (23 lb ft).

2007 Hummer H3

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