Got the diff oil change done this weekend.

It showed I wasn’t missing the breather tube on the top of the housing after all, it was only covered in dirt and after a good clean up it looked to be ok with the spring-loaded top on it moveable.

One of the oil containers (with additive included) cracked when I was trying to squeeze the oil in, after that it was funnel with hose which worked a lot better.

Apart from some remains from the damaged magnet, the inside looked nice and clean

I decided to leave the magnet out, put it on the outside on the cover instead, but guess it will likely fall off...