Range Rover (LM) V8-4.2L SC (2006)
Supercharger Coolant Pump: Service and Repair
Coolant Pump
Service Repair No - 26.50.26
Removal
NOTE: This procedure covers the removal and installation of the supercharger auxiliary coolant pump.
1. Disconnect the battery ground cable.
2. Remove the air cleaner.
3. Drain the supercharger charge air coolant as required.
4. Disconnect the 2 coolant pump hoses.
^
Clamp the relevant hoses, to minimize the coolant loss.
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Position a container to collect the fluid.
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Release the 2 clips.
5. Remove the coolant pump.
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Remove the clamp bolt.
^
Disconnect the electrical connector.
Installation
1. Install the coolant pump and align with bracket register.
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Connect the electrical connector.
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Tighten the bolt to 6 Nm (4 ft. lbs).
2. Connect the coolant pump hoses.
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Secure with the clips.
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Remove the hose clamps.
3. Install the air cleaner.
4. Connect the battery ground cable.
5. Top-up and bleed the supercharger cooling system.