Hummer H3. Manual — part 1115

Fig. 52: Identifying Radiator Support Bracket Retaining Bolt
Courtesy of GENERAL MOTORS CORP.

6. Install the radiator support bracket.

7. Install the radiator support bracket retaining bolt.

Tighten: Tighten the bolt to 25 N.m (18 lb ft).

NOTE:

Refer to Fastener Notice .

2007 Hummer H3

2007 ENGINE Engine Cooling - H3

Fig. 53: Identifying Condenser-To-Radiator Retaining Bolts
Courtesy of GENERAL MOTORS CORP.

8. Install the condenser to radiator retaining bolts.

Tighten: Tighten the bolts to 28 N.m (21 lb ft).

2007 Hummer H3

2007 ENGINE Engine Cooling - H3

9. Install the discharge hose. Refer to DISCHARGE HOSE REPLACEMENT .

10. Install the evaporator tube. Refer to EVAPORATOR TUBE REPLACEMENT (LEFT

HAND DRIVE) or EVAPORATOR TUBE REPLACEMENT (RIGHT HAND
DRIVE) .

Fig. 54: View If Fan Shroud & Radiator
Courtesy of GENERAL MOTORS CORP.

11. Install the fan shroud to the radiator.

12. Raise the vehicle.

2007 Hummer H3

2007 ENGINE Engine Cooling - H3

Fig. 55: Identifying Radiator Outlet Hose
Courtesy of GENERAL MOTORS CORP.

13. Install the radiator outlet hose to the radiator.

14. Using J 38185 reposition the radiator outlet hose clamp to the radiator. See Special Tools.

2007 Hummer H3

2007 ENGINE Engine Cooling - H3