Oil pump - removal and refitting

Removal
1 Remove the sump.

2 Unscrew the bolt securing the pick-up tube and strainer to the cylinder block (see illustration).

30.2 Unscrewing the oil pick-up tube securing bolt
30.2 Unscrewing the oil pick-up tube securing bolt

3 Using a suitable splined socket, unscrew the two securing bolts and withdraw the oil pump and strainer (see illustration).

30.3 Unscrewing an oil pump securing bolt
30.3 Unscrewing an oil pump securing bolt

4 If desired, the hexagon-shaped driveshaft can be withdrawn, but note which way round it is fitted (see illustration).

30.4 Withdrawing the oil pump driveshaft
30.4 Withdrawing the oil pump driveshaft

The driveshaft
engages with the lower end of the distributor driveshaft.

5 Thoroughly clean the mating faces of the oil pump and cylinder block.

Refitting
6 Commence refitting by inserting the oil pump driveshaft into the cylinder block in its previously noted position.

7 Prime the pump by injecting oil into it and turning it by hand.

8 Fit the pump, insert the securing bolts, and tighten them to the specified torque.

9 Fit the pick-up tube securing bolt and tighten it.

10 Refit the sump.

    See also:

    Camshaft - removal and refitting
    Carburettor engines Note: Thread locking compound will be required to coat the camshaft sprocket bolt on refitting. Removal 1 Disconnect the battery negative lead. 2 Refer to the relevant Part o ...

    Front direction indicator lamp unit - removal and refitting
    1 Disconnect the battery negative lead. Models up to 1987 Low specification 2 Push the lamp unit rearwards into the bumper until the plastic retaining tang is heard to click in the locked positio ...

    SOHC engines
    General information The engine is of a four-cylinder, in-line, single overhead camshaft type, mounted at the front of the vehicle and available in 1.3, 1.6, 1.8 and 2.0 litre versions. The cranks ...