I have the 1016 with a 72" bucket. The manual recommends greasing every 8 hours of loader use. Mine needed greased more often than that on the lower pins at first. They were a bit tight and was hard to get grease all around it. If it starts to squeek a little before the 8 hours it needs greased again.
The loader has been great. If you dig with it much you may want a tooth bar.
The only thing I am not impressed with is the rubber they use on the boot. Mine is already drying and cracking at less than a year and its stored indoors. Granted its a minor issue. I haven't asked for a new one either...yet.