Simon1975 said:

I have recently changed my air springs and checked for leaks at the various hose connections, and non are peresnt, all good.

But the car still has a very minor drop overnight.

So while my mind was on the EAS, I thought I would look into other possible causes, and the valve block was the next thing I thought would be a good idea to look at.

I have found that the following items can be bought to overhaul the valve block.

Range Rover P38 EAS VALVE BLOCK Diaphragm Repair on eBay, also, Range Rover, Car Parts, Cars, Parts Vehicles (end time 27-Jun-09 08:57:55 BST)

Valve Block Rebuild Oring Kit

£17.50 for the diaphragm and £17.13 inc delivery for the seals has got to be worth the money to make sure the valve block is completely air leak free.

I have found various guides too:

Range Rover Air Suspension repair, advice and troubleshooting by Rover Renovations.
LR4x4 - The Land Rover Forum > RR P38 EAS valve
EAS Valve Block

Has anyone else ever undertaken this job?

Click to expand...

Owen89VSE said:

I think that unless you have a pit or ramp its a really difficult bit to get too (on a RRC) I hope I never have to drop the assembly ever again!!!!

Click to expand...