No the arm comes off fine It is the part then holding the seal in place that won't come free from the spline shaft. It's shredded two pullers so far. Would a disco 1 box fit ?

Hi all New to the forum and my first tome posting. I'm after some advice on steering boxes. The bottom seal on my D2 TD5 steering box has gone however I can't get the seal put its snapped 2 pullers so far. I do have a disco one that I'm using in my series build, can the steering box from a...