Hi, being new to Z4's but a long serving defender owner I was curious as to what maintenance if any Z4 owners do to the propshaft. I've notice a slight wearing noise from mine, nothing too concerning but after a bit of googling I've learned there's a centre bearing on the Z4 props and it's probably from that. So my question is, do people routinely grease the propshafts on Z4,s, i.e. The splined section and the universal joints and I'm guessing this centre bearing too? If so how easy a DIY job would it be, is it better to just renew the centre bearing, or is it likely to be a nightmare to get at. Thanks in advance
