Help with question about web page access

Fred Cisin said: The guy who designed that particular system went on to work for Citroen. In particular, he designed the fuel system for the Citroen XM 2 litre fuel-injected models, with the filter mounted on top of the rear subframe, completely inaccessible without either removing the exhaust, or the whole rear subframe. If you take off the spare wheel carrier, and jack the rear of the car at least 3' off the ground *and* you've got long arms, you can reach over the top of the back silencer box and remove it. The filter *cannot* be depressurised, so it will spray petrol right into the scratches in your arms when you remove the pipes. He also designed the placement of the suspension centre spheres, the ones that switch in and out under control of the ECU. They need replaced every two years. If this is not done, the steel sphere welds itself to the aluminium valve block. Removal involves taking the exhaust off for the rear one (again! do the fuel filter while you're in there) and partially removing the engine (undo the mountings, jack the car up 2' in the air, then lift the engine up and forwards a little) to get the front one off... <grumble> Gordon.