Camshaft & Valve Lash Adjuster: Inspection
WARNING: This page is about a different car, the 2003 Suzuki Grand Vitara and 2002 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
- Check cam lobes and journals for wear and damage. Measure camshaft lobe height and journal diameter. If measurement exceeds specification, replace camshafts. See CAMSHAFT table under ENGINE SPECIFICATIONS.
- Using dial indicator and "V" blocks to measure camshaft runout at center of shaft. If wear exceeds specification, replace camshaft. See CAMSHAFT table under ENGINE SPECIFICATIONS.
- Inspect valve lash adjusters for damage, scratches or pitting. Measure valve lash adjuster diameter and adjuster-to-bore clearance in cylinder head. If measurements exceed specification, replace adjusters or cylinder head. See VALVE LASH ADJUSTER table under ENGINE SPECIFICATIONS.