Vanden Plas (X300) L6-4.0L (AJ16) (1996)
Note: When refitting the thrust washers, ensure that the bearing face (grooved) (1 Fig. 3) and not the steel side contacts the crankshaft.
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Recheck the end-float and if satisfactory, clean the main bearing cap and bearing, lubricate with clean engine oil and fit the cap assembly to the
cylinder block.
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Fit and torque tighten the securing bolts.
CAUTION: The main bearing securing belts MUST be renewed during assembly and torque tightened as described under Engine, Service
and Repair, Service Procedures, SPS Joint Control System.
Note: Ensure that the bearing cap is the correct way round with the cap numbers corresponding to the numbers stamped on the oil pan mounting face.
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Rotate the crankshaft to ensure that it is not being `pinched' and will rotate freely.
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Remove the dial gauge and torque tighten the main bearing cap. Refit the windage trays to the cylinder block and secure with the bolts.
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Refit the oil pump pick-up pipes.
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Refit the oil pan.
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Refit the oil filler / drain back tube.
Replace the components removed for access.