Depressurising System

Depressurising System

Service tool: RTC 6834 - Lucas hand held tester

Note: Land Rover DOES NOT provide a procedure to depressurise the system without the use of the Lucas hand held tester

WARNING: Air suspension is pressurised up to 10 bar. Dirt or grease must not enter the system. Wear hand, ear and eye safety standard protection when servicing system.

1. Depressurizing system will lower body on to bump stops.
2. Connect hand held tester and follow manufacturer's instructions to depressurise complete system.

3. Ensure system is completely depressurised. Check that all air springs are deflated, and vehicle has dropped evenly to the bump stops. If a spring, or springs, remains inflated possibly due to a stuck solenoid valve, it will be necessary to disconnect the pressurised pipe at air spring.

WARNING: Wear hand, ear and eye safety standard protection. For extra protection wrap a clean cloth around pipe to be disconnected. Note that vehicle will lower to bump stops when pipe is disconnected.

4. Disconnect air pipe.
5. Disable system using switch under right hand front seat.

Repressurise

6. Switch disable switch OFF.
7. Run engine to Repressurise system.