|
|
Fig. 474: Checking For Cylinder Head Warpage 2. If the gasket failed, determine the cause. The following conditions may cause gasket failure: Improper installation Warped cylinder head Missing or not fully seated dowel pins Low torque on the cylinder head bolts Incorrect length cylinder head bolts A warped engine block surface Scratched surfaces Foreign material
2007 Hummer H3 2007 ENGINE Engine Mechanical - 3.7L - H3
|