Fuel Tank Leakage Monitoring Unit (DMTL Unit) (Range Rover 3)

Removal

1. Disconnect the ground cable from the battery.

2. Remove the plastic mudguard of the right rear wheel.

EXTERIOR PARTS, REPAIR WORK, Rear wheel arch liner.

3. Disconnect the fuel tank leakage control unit connector.

4. Unscrew the bolt securing the leakage control unit and disconnect the mounting brackets.

5. Move the leak test unit so that it is located under the fuel tank filler neck. Remove and discard the clamp securing the canister hose to the leak test unit.

CAUTION: Before disconnecting any part of the fuel system, thoroughly clean the surrounding area of dirt, dust and deposits to prevent foreign particles from entering the system.

6. Disconnect the absorber hose and remove the leak test unit.

7. Close all openings with plugs.

NOTE: If disassembly was performed only to provide access to other system components, no further disassembly operations should be performed.

8. Remove the air filter pipe from the leak detection unit branch pipe.

9. Remove the 3 Torx screws securing the leak detection unit to the bracket and remove the unit.

Installation

1. Install the leak detection unit on the bracket and secure it with screws. Connect the air filter hose to the leak detection unit.

2. Connect the air hose of the absorber to the leak test unit and secure it with a new clamp.

3. Align the body hole with the hole in the leakage control unit bracket, tighten the mounting bolt to 10 N·m.

4. Connect the connector to the leak test unit.

5. Install the plastic mudguard of the right rear wheel.