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ENGINE 13 OVERHAUL Camshaft bearings - check clearance 1. Position camshaft in cylinder head. of each camshaft bearing journal. 3. Carefully fit the camshaft carrier ensuring it is located on dowels. CAUTION: Do not rotate camshaft. 4. Fit original camshaft carrier retaining bolts and tighten in sequence shown to 25 Nm (18 lbf.ft) . 5. Using sequence shown, loosen then remove camshaft carrier retaining bolts. CAUTION: Do not discard bolts at this 6. Carefully remove camshaft carrier. 7. Measure and record widest portion of Plastigage on each camshaft bearing journal. 8. Compare figures obtained with camshaft bearing clearance. 9. If any bearing clearance is found to exceed figures given, repeat the above procedure using CAUTION: If, after repeating the bearing new cylinder head and camshaft carrier assembly 10. Remove all traces of Plastigage using an oily cloth, do not use a scraper. 11. Discard camshaft carrier bolts. |