Removing
1. Remove the camshaft belt, crankshaft and camshaft sprockets and belt tensioner.
2. Remove the rear belt cover.
3. Remove the pan and oil receiver.
4. Disconnect the connector from the emergency oil pressure sensor.
5. Remove the engine speed sensor bracket from the oil pump cover by unscrewing the bolts.
6. Turn away bolts and remove the oil pump with a lining and directing pins from a crankshaft toe.
7. Disassemble the pump (see photo).
8. Clean and inspect the pump gears, relief valve piston, and check for signs of wear on these parts. If the parts are in satisfactory condition, then install the gears in the housing and check the pump clearances (see photo). If the clearances are out of specification, replace the pump.
9. Before assembly, replace the crankshaft oil seal by prying and removing the old one and pressing in a new one using a mandrel (see photo).
10. Install new gasket and pump in place (see photo). Install the removed parts in reverse order.
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