|
|
Fig. 495: Checking Exhaust Manifold Mating Surface For Flatness 4. Check the exhaust manifold mating surface for flatness. Use a straight edge and a feeler gage. 5. Replace the exhaust manifold if necessary. WATER PUMP CLEANING AND INSPECTION
2007 Hummer H3 2007 ENGINE Engine Mechanical - 3.7L - H3
|