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79. Install the outlet radiator hose. Refer to Radiator Outlet Hose Replacement (LLR) . 80. Fill the cooling system. Refer to Cooling System Draining and Filling (Static Fill) or Cooling System Draining and Filling (Vac-N-Fill) . 81. Install the battery box. Refer to Battery Box Replacement . 82. Install the hood. Refer to Hood Replacement . 83. Fill the engine oil, if previously drained. Refer to Engine Oil and Oil Filter Replacement. 84. Charge the A/C system. Refer to Refrigerant Recovery and Recharging . Engine Final Test and Inspection Complete the following procedure after the engine is installed in the vehicle: 1. With the ignition OFF or disconnected, crank the engine several times. Listen for any unusual noises or evidence that any parts are binding. 2. Start the engine and listen for abnormal conditions. 3. Check the vehicle oil pressure gage or light and confirm that the engine has acceptable oil pressure. 4. Run the engine at approximately 1,000 RPM until the engine reaches normal operating temperature. 5. While the engine continues to idle raise and support the vehicle. Refer to Lifting and Jacking the Vehicle . 6. Inspect for oil, coolant, transmission fluid and exhaust leaks while the engine is idling. 7. Lower the vehicle. 8. Perform the CKP variation learn procedure. Refer to Crankshaft Position System Variation Learn . 9. Perform a final inspection for the proper engine oil, transmission fluid and coolant levels. 10. Road test the vehicle. ENGINE OIL AND OIL FILTER REPLACEMENT Removal Procedure 1. Remove the oil fill cap. 2. Remove the engine shield. Refer to Engine Shield Replacement . 3. Remove the oil pan skid plate. Refer to Oil Pan Skid Plate Replacement . 4. Clean away all dirt and debris from the engine oil pan drain plug area.
2007 Hummer H3 2007 ENGINE Engine Mechanical - 3.7L - H3
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