Range Rover L233 test readings.

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From a manual I have I found this up to 2007 I think,But without knowing year and model it could all be wrong:eek:
As my 2011 manual state 210psi working pressure in tank.

The compressor is used to supply air pressure to the air suspension reservoir. The ECU monitors the pressure within the reservoir and, when the engine is running, maintains a pressure of:
l 13.7 bar (199 lbf/in2), in systems without an external pressure relief valve
l 11.8 bar (171 lbf/in2), in systems with an external pressure relief valve”

Manual available here for different years.

https://manuals.co/workshop/land-rover/range-rover

J
 
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