Coolant pump (Defender 2007+)

Removal

1. Disconnect the ground wire from the battery.

For more information, refer to the chapter: Disconnecting and connecting the battery (414-01 Battery, Battery Mounting and Cables, General Procedures).

2.

WARNING: Never work on a vehicle supported only by a jack. Always support the vehicle with special stands.

Raise the vehicle and place supports underneath it.

3. Drain the cooling system.

For more information, refer to the chapter: Draining/filling coolant and bleeding air from the cooling system (303-03 Engine Cooling - ID4 2.4L Diesel Engine, General Procedures).

4. Remove the brake system vacuum pump.

For more information, refer to the chapter: Brake Vacuum Pump (206-07 Brake booster, Removal and installation).

5.

CAUTION: Plug all openings. Use new caps.

Disconnect the coolant hose from the coolant pump. Release the clamp.



6.

CAUTION: Plug all openings. Use new caps.

Disconnect the coolant pump outlet manifold.

• Remove 3 bolts.
• Remove the sealing ring and dispose of it.

7.

CAUTION: Plug all openings. Use new caps.

Remove the coolant pump.

• Remove 4 bolts.
• Remove the gasket and dispose of it.

Installation

1.

NOTE: Remove and discard plugs.

NOTE: Clean the contact surfaces of the parts.

NOTE: Install a new gasket.

Install the coolant pump. Tighten (tightening torque 23 Nm).



2.

NOTE: Remove and discard plugs.

NOTE: Clean the contact surfaces of the parts.

NOTE: Install the O-ring.

Secure the coolant pump outlet manifold. Tighten the bolts to 10 Nm.



3.

NOTE: Remove and discard plugs.

Connect the coolant hose to the coolant pump. Tighten the clamp (tightening torque 3 Nm).

4. Install the brake system vacuum pump.

For more information, refer to the chapter: Brake Vacuum Pump (206-07 Brake booster, Removal and installation).

The text of the article was taken from the website www.lrman.ru

5. Fill the cooling system with coolant and bleed air from the system.

For more information, refer to the chapter: Draining/filling coolant and bleeding air from the cooling system (303-03 Engine Cooling - ID4 2.4L Diesel Engine, General Procedures).

6. Connect the ground wire to the battery.

For more information, refer to the chapter: Connecting the Battery (414-01 Battery, Battery Mounting and Cables, General Procedures).