|
|
ENGINE 14 OVERHAUL Camshaft bearings - check clearance 1. Clean all traces of oil from camshaft, cylinder head and camshaft carrier. 2. Use suitable cleaning solvent and remove all traces of sealant from cylinder head and CAUTION: Do not use a metal scraper. 3. Position camshaft in cylinder head. line of each camshaft journal. 5. Support each end of cylinder head on blocks of wood. 6. Carefully fit the camshaft carrier, fit 10 retaining bolts and tighten in sequence shown to 11 Nm. CAUTION: Do not rotate camshaft. 7. Using sequence shown, progressively loosen, then remove 10 retaining bolts. 8. Carefully remove camshaft carrier. 9. Measure and record widest portion of Plastigage on each camshaft journal. 10. Compare figures obtained with camshaft bearing clearance: 11. If any bearing clearance is found to be excessive, repeat the above procedure using a CAUTION: If, after repeating the bearing cylinder head and camshaft carrier assembly 12. Remove Plastigage using an oily cloth, do not use a scraper. |