Land Rover Defender: Fuel Fired Booster Heater Coolant Pump
Land Rover Defender 2020-2026 Service Manual / Electrical / Climate Control System / Auxiliary Climate Control / Fuel Fired Booster Heater Coolant Pump
REMOVAL AND INSTALLATION
REMOVAL
NOTE:
- This procedure contains illustrations showing certain components removed to provide extra clarity.
- This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
1. Disconnect the startup battery ground cable.
2. Raise and support the vehicle on a suitable 2 post lift.
3. Remove the Fuel Fired Booster Heater (FFBH).
4.
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Disconnect the FFBH coolant pump electrical connector.
5.
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- Release the 2 coolant hose clamps.
- Release the 2 coolant hoses.
- Remove the bolt.
- Remove the FFBH coolant pump.
INSTALLATION
1.
CAUTION: Make sure the metal bracket (1) sits in the center of the rubber isolator (2) without touching the FFBH coolant pump.
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- Install the FFBH coolant pump.
- Install and tighten the bolt.
- Install the 2 coolant hoses.
- Install the 2 coolant hose clamps.
2. Connect the FFBH auxiliary coolant pump electrical connector.
3. Install the FFBH.
4. Connect the startup battery ground cable.
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Fuel Fired Booster Heater Coolant Changeover Valve
REMOVAL AND INSTALLATION
REMOVAL
CAUTION:
Before disconnecting any components, make sure the area is clean and free from
foreign material. When
disconnected all openings must be sealed.
NOTE:
This
Fuel Fired Booster Heater Fuel Pump
REMOVAL AND INSTALLATION
GENERAL EQUIPMENT
REMOVAL
CAUTIONS:
Be prepared to collect escaping fluids.
Protect the surrounding paintwork to avoid damage.
Before disconnecting any components, make s
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Anti-trap protection
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Before closing a window, make sure that
no occupants have any body part in a
position where it could be trapped.
Even with an anti-trap system, death or
serious injury could occur.
Closing a window onto any part of the
body can result in serious injury.
Note: If the power supply is lost,
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REMOVAL AND INSTALLATION
SPECIAL TOOL(S)
JLR-308-844
Remover/Installer, Transmission Control Module
Electrical Connector
GENERAL EQUIPMENT
REMOVAL
NOTE:
This procedure contains some variation in the illustrations depending
on the vehicle specification, but the
essential information is always
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