I just completed this job and thought I'd submit a "How to".
This is a very simple job and only takes a matter of minutes to complete, so if you're fed up with a droopy tailgate then get online, buy yourself some replacement struts and get stuck in!
Step1: Support the tailgate so it doesn't crack you on the head when you remove the struts.
Step2: Carefully remove the circlip from the locating post. This should have a metal washer behind it. then there should be a rubber spacer/washer either side of the strut.
Step3: Remove the strut from the locating post and then tug firmly on the other end of the strut to separate the balljoint.
That's basically it! Fitting is the reverse of the removal process.
Watch your chin when you open the tailgate for the first time!
