TROUBLE SHOOTING
Note. To trouble shoot engine mechanical components, see ENGINE MECHANICAL in BASIC TROUBLE SHOOTING article in GENERAL INFORMATION.
Inspection
| CAUTION | If cylinder head-to-block surface refinishing is necessary, DO NOT remove more than .010" (.25 mm) from cylinder head surface. |
Check cylinder head for warpage, cracks and damage. See CYLINDER HEAD table under ENGINE SPECIFICATIONS. Repair or replace cylinder head as necessary.
Inspect components for damage. Inspect friction surfaces on tensioner arms and chain guides for wear. Replace components if necessary. If tensioner arms or guides are worn or damaged, remove and clean oil pan. Also, replace oil pump screen cover and tube.
Inspect components for damage. Specifications are unavailable from manufacturer.
Measure camshaft bore I.D., journal O.D., oil clearance and lobe lift. Replace camshaft if measurements are not within specification. See CAMSHAFT table under ENGINE SPECIFICATIONS.