vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Torque guideline values - 20 SE, X 20 SE (OHC Engine) > < Thermostat Housing, Remove and Install

Coolant Pump, Remove and Install

  Remove

Open coolant drain bolt on radiator – collect coolant.

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

Remove cable for crankshaft pulse pick-up from retainers on rear toothed belt cover – note lead routing. Remove coolant pump (1) from cylinder block.

  Clean

Clean sealing surfaces and remove gasket remnants.

  Install

Before installing coolant pump, coat sealing surface (2) with silicon grease (white). Attach coolant pump to cylinder block with new seal ring – tightening torque 25 Nm / 18.5 lbf. ft.

Object Number: 2392626  Size: DEFAULT

  Install

The lug (2) on the coolant pump must align with the counterpart (1) on the cylinder block.

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

Close coolant drain bolt on radiator. Top up cooling system – see operation "Cooling System, Top Up and Bleed" and "Cooling System, Check for Leaks".

Object Number: 2387710  Size: DEFAULT


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Torque guideline values - 20 SE, X 20 SE (OHC Engine) > < Thermostat Housing, Remove and Install