Air Suspension Or Lack Of

More info needed, does the dash show '33mph max'? If not, are individual leds lit on the dash- switch, or are they all on? Is the compressor running?
I made & fitted a m.a.r.s. setup on mine, only took 10 mins, that way I could instantly check all 4 corners seperatley for air-leaks, it also kept it pumped up for the couple of weeks I was without the compressor. It might be that you still have a 'big' leak & the commpressor, which is very low cfm cannot keep up with the leak & appear not to be working.
I popped the airline off the drier with the engine running & see if air was flowing, it will flow in one direction if pressurising, the other if exhausting.
I'm in south Yorks, shame, as I could hook it up to the rovacom to find the fault. An easy test if you have an external commpressor, pop-out individual airbag pipes from the valve block, attatch the comp airline to a 'corner-pipe', that corner should instantly 'rise', it won't stay up, since the second you release the air, it will go down again, but it will show you the state of each individual corner.

Hi Modelman.At last I have found a person who is genuine.He runs ATKINSONS LAND ROVER in Blackheath near me.He diagnosed the problem and cause before he hooked up the machine.His name was given to me by another guy that runs an alarm and key fob service nr Sutton Coldfield he gave me some info in two minutes about my car that I have been after for ages.If any one wants a good R R ALARM OR KEY FOB Co get in touch.any way I digress.Paul at Atkinsons Diagnosed faulty pump due to thermal cut out failure.He hoocked up an old pump to demonstrate and it worked at once.the most probable cause for this to fail was the filter not being changed.So if your RR is a classic make sure the filter is renewed at least every two years.So now I have a spare E C U and a big argument with the guys at Netherton who charged £200 to wrongly diagnose my problem.If they dont cough up the name goes on all the web sites I can find to do with car autos and 4 x 4s I hope that this info is useful,and thanks for yours.

How did you get on with the parts from AIR BAG MAN.I wondered if you sorted your pump.I missed out on a couple of new Air bags on e bay,and bought two second hand,and a bump stop for forty pounds from RANGE ROVER HEAVEN.I thought I could get away with fitting one but no joy.The second goes on tomorrow.And also you are right about the big leak.A couple of leaks and an old pump play havoc with the E.A.S.

Good to hear that you are at last sorted. I bought & fitted a new compressor from the people you suggested, also recieved & fitted the repair kit to the 'old' comp. so I now have a spare!!