Vauxhall Workshop Service and Repair Manuals

Rear toothed belt cover – see operation "Toothed Belt Cover – Rear, Remove and Install".

Remove oil pan, oil intake pipe and oil baffle plate – see operation "Oil Pan, Remove and Install".

Remove oil filter with KM-726-A, detach wiring harness plug from oil pressure switch.

Remove oil pump (1) from cylinder block.

Edge seal ring out of oil pump.

  Clean

Clean sealing surfaces and remove gasket remnants.

Attach oil pump with new gasket to cylinder block – tightening torque 8 Nm / 6 lbf. ft.

Lightly coat sealing lip of seal ring with silicon grease (white). Install new seal ring in oil pump with KM-693-A (1) – use bolt and washer of toothed belt drive gear.

Connect wiring harness plug to oil pressure switch. Attach oil filter to oil pump – tightening torque 15 Nm / 11 lbf. ft.

Apply a bead of adhesive sealing compound (black) to joints of oil pump and rear crankshaft bearing cap. Attach new oil baffle plate.

Install oil intake pipe and oil pan – see operation "Oil Pan, Remove and Install". Install rear toothed belt cover – see operation "Rear Toothed Belt Cover, Remove and Install".