Range Rover County LWB (LH) V8-4.2L (1993)
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Air Pressure Limiter Valve: Service and Repair
Remove and refit
WARNING: Air suspension is pressurised up to 10 bar (145 psi). Dirt or grease must not enter the system. Wear hand, ear and eye safety
standard protection when servicing system.
Remove
1. Remove valve block, refer to Valve Block, Electronic Level Control/Service and Repair See: Level Control Solenoid Valve/Service and Repair
2. Clean around pressure relief valve with a stiff brush and soapy water.
3. Remove pressure relief valve.
Refit
4. Coat threads of pressure relief valve with Loctite 572.
5. Fit valve, tighten to 12 Nm (9 ft lb).
6. Reverse removal procedure.
