I did mine some time ago on my RRC. I just jacked it up a bit higher and put 4 chassis stands underneath the car to stop it from dropping on my head while underneath, unplugged the ECU and slowly unclipped the feed line to the solenoid block.
When the bags were all back in position and airlines hooked up, I lowered it onto the bump stops, plugged the ECU back in, started it up and immediately switched it to access mode.
It takes some time to pressurise the tank and I found it easier and quicker to do it in this position. When compressor cut out, I moved it between access, normal and extended profiles.


Reply With Quote
) about the Discovery SLS. With the Disco (and probably Rangie) you can release the air at the compressor with a 10mm spanner on the r/h and l/h connectors (see pic below), just loosen them about two turns. Dont forget to put supports under the chassis first.
Bookmarks