Hummer H2. Manual — part 2286

3. Slide the transmission straight onto the locating pins while lining up the marks on the flywheel and the

torque converter.

The torque converter must rotate freely by hand.

Fig. 178: Identifying The Six Studs & One Bolt Securing Transmission To Engine
Courtesy of GENERAL MOTORS CORP.

4. Install six studs and one bolt securing the transmission to the engine.

Tighten: Tighten the studs and the bolt to 50 N.m (37 lb ft).

NOTE:

Refer to Fastener Notice in Cautions and Notices.

2004 Hummer H2

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

Fig. 179: Identifying Stud & Bolt Securing Transmission To Engine
Courtesy of GENERAL MOTORS CORP.

5. Install the bolts securing the transmission to the engine oil pan.

Tighten: Tighten the bolts to 50 N.m (37 lb ft).

6. Install the engine harness bracket onto the appropriate transmission studs.

7. Install the fill tube onto the transmission.

8. Instal the engine harness bracket and fill tube nuts onto the transmission studs.

Tighten: Tighten the nuts to 18 N.m (13 lb ft).

2004 Hummer H2

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

Fig. 180: Installing Torque Converter Access Plug
Courtesy of GENERAL MOTORS CORP.

9. Install the flywheel to torque converter bolts.

Tighten: Tighten the bolts to 63 N.m (46 lb ft).

10. Install the torque converter access plug.

11. Connect the cooler lines to the transmission. Refer to Transmission Fluid Cooler Hose/Pipe

Replacement .

2004 Hummer H2

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2

Fig. 181: Locating Bolt That Secures Fuel Line Bracket To Left Side Of Transmission
Courtesy of GENERAL MOTORS CORP.

12. Install the transmission vent hose, fuel lines, and the wiring harness connectors to the transmission and

park neutral switch.

2004 Hummer H2

2004 TRANSMISSION Automatic Transmission - 4L60-E/4L65-E (Introduction) - Hummer H2