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Vauxhall Workshop Service and Repair Manuals

Oil Pump, Check > < Dynamic Oil Level Control, Remove and Install

Oil Pump, Remove and Install

Caution

Prior to removing toothed belt – set crankshaft to approx. 60° (dimension I) before TDC mark.

  Remove

Remove oil pan – see operation "Oil Pan, Remove and Install".

Remove air cleaner housing with air intake cover – see illustration "Air Ducts (X 16 SZR)" and illustration "Air Ducts (Z 16 SE)".

Remove upper part of toothed belt cover – see operation "Toothed Belt Cover – Upper Part, Remove and Install".

Object Number: 2397820  Size: DEFAULT

Remove ribbed V-belts – see operation "Ribbed V-belts, Remove and Install".

Remove ribbed V-belt tensioner – see operation "Ribbed V-belt Tensioner, Remove and Install".

Remove lower part of toothed belt cover – see operation "Toothed Belt Cover – Lower Part, Remove and Install".

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

Remove toothed belt tension roller – see operation "Toothed Belt Tension Roller, Remove and Install".

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

Remove oil intake tube (1) from oil pump and cylinder block.

Disconnect wiring harness plug (2) from oil pressure switch.

For X 16 SZR engine: Remove fastening bolt (3) and lay aside bracket with crankshaft pulse pick-up.

Detach oil pump (4) from cylinder block.

Edge seal ring (5) out of oil pump.

  Clean

Clean sealing surfaces and remove gasket residues.

Object Number: 2397796  Size: DEFAULT

  Install

Attach oil pump with new seal (1) to cylinder block – tightening torque 10 Nm / 7 lbf. ft.

Slide Protective Sleeve KM-417 onto crankshaft journal.

Lightly coat sealing lip of the new seal ring with silicon grease (white) and slide over the protective sleeve onto crankshaft journal.

  Remove

Remove protective sleeve from crankshaft journal.

  Install

Press seal ring with KM-417 (3) in oil pump – use bolt (2) and washer (4) of toothed belt drive gear.

For X 16 SZR engine: Attach crankshaft pulse pick-up bracket to oil pump – tightening torque 10 Nm / 7.5 lbf. ft.

Object Number: 2397797  Size: DEFAULT

Connect wiring harness plug to oil pressure switch.

Attach oil intake pipe to oil pump with new seal ring – tightening torque 8 Nm / 6 lbf. ft. 1) .

Attach oil intake manifold to cylinder block – tightening torque 8 Nm / 6 lbf. ft.

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

Install toothed belt tension roller – see operation "Toothed Belt Tension Roller, Remove and Install".

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

Install lower part of toothed belt cover – see operation "Toothed Belt Cover – Lower Part, Remove and Install".

Install ribbed V-belt tensioner – see operation "Ribbed V-belt Tensioner, Remove and Install".

Install ribbed V-belt – see operation "Ribbed V-belt, Remove and Install".

Install upper part of toothed belt cover – see operation "Toothed Belt Cover – Upper Part, Remove and Install".

Install air cleaner housing with air intake cover – see illustration "Air Ducts (X 16 SZR)" and illustration "Air Ducts (Z 16 SE)".

Install oil pan – see operation "Oil Pan, Remove and Install".


1 ) Recut thread before re-use and install bolts with screw locking compound – (red). Installation time including the torque test is max. 10 min.

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Oil Pump, Check > < Dynamic Oil Level Control, Remove and Install