|
|
|
Fig. 19: Measuring Valve Stem To Guide Clearance 12. If the valve stem to guide clearance is over 0.25 mm (0.098 in) for the exhaust valve guides or 0.20 mm (0.0079 in) for the intake valve guides, the cylinder head must be replaced. 13. Inspect the valves for the following: Bent valve stem Scored valve stem Worn valve key grooves Pitted surfaces
2008 Chevrolet Silverado 1500 2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
|