TZD on viagra

artic-steel · Post by **artic-steel** » Wed Mar 12, 2008 8:20 pm

I was working on my TZD estate last Friday when i got called away, It was set to high on the suspension & it's stayed up
It hasn't sunk an inch & it's nearly a week, is this normal?, if not what are the likely causes?

Post by **docchevron** » Thu Mar 13, 2008 2:42 am

Nah thats pretty normal.

M · Post by M » Thu Mar 13, 2008 1:17 pm

Your Acc sphere and Doesuerereweer valve are obviously in rude health then

ed4ferrets · Post by **ed4ferrets** » Thu Mar 13, 2008 2:08 pm

Lucky man, mine droops rather rapidly, into a sort of sit up and beg position

Terry Brooks · Post by **Terry Brooks** » Thu Mar 13, 2008 3:18 pm

Mines flat on its ar5e within 15 minutes.

AndersDK · Post by **AndersDK** » Fri Mar 14, 2008 9:17 pm

Note : it was set on HIGH and left for almost a week.
Not the usual thing as when left in normal drive height.

This is a good tester as it prooves a number of things :
1) the HC's does not leak
2) the doseur does not leak
3) the suspension cylinders does not leak - when pistons fully protruding

4) it does NOT proove ANYthing on the acc sphere, as this is NOT connected when the engine has been shut off for a couple of minutes. BECAUSE the safety/priority valve disconnects the entire suspension system, when the system (i.e. acc sphere) pressure drops below 100bar.

5) if the rear still sinks fast - in NORMAL height - after the above test result prooved - then its the suspension cylinders themselves that leaks too much past their seals.