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Home >> Land Rover >> 2016 >> Range Rover Supercharged >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 23 (Engine Cooling - TDV6 3.0L Diesel - Gen 2/TDV6 3.0L Diesel -- Range Rover/L405) >> Engine Cooling - TDV6 3.0L Diesel - Gen 2/TDV6 3.0L Diesel >> Cooling System Draining, Filling And Bleeding >> General Procedures >> Draining

General Procedures: Draining

WARNING: This page is about a different variant/trim than selected.
CAUTION: Since injury such as scalding could be caused by escaping steam or coolant, make sure the vehicle cooling system is cool prior to carrying out this procedure.
NOTE: This procedure only needs to be carried out when the coolant system vacuum filler equipment is not available in the workshop.
  1. WARNING: Make sure to support the vehicle with axle stands.

    Raise and support the vehicle.

  2. Refer to: ENGINE UNDERSHIELD
  3. Refer to: ENGINE COVER - TDV6 3.0L DIESEL
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  5. WARNING: When releasing the cooling system pressure, cover the coolant expansion tank cap with a thick cloth.
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  6. CAUTION: Be prepared to collect escaping coolant.
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    NOTE: Step 7-10 and 12-13 only needs to be carried out when auxiliary climate control system has been fitted to the vehicle.
  7. Remove the front RH wheel arch liner.

    Refer to: FENDER SPLASH SHIELD

  8. CAUTION: Be prepared to collect escaping coolant.
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  9. Remove the rear LH wheel arch liner.

    Refer to: REAR WHEEL ARCH LINER

  10. CAUTION: Be prepared to collect escaping coolant.
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    Torque Specification: 5 Nm 

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  14. Carry out the procedure up to step 1 in the filling section three times, filling the cooling system with clean water after the first two drains. At the third refill, use a suitable measuring tool to make sure that the cooling system maintains a 50% mix.