Hi there everyone.

I am a new member in this great site. New to Nissan Patrol, too.

I bought a used 2005 wagon, 4door, 4.5 gasoline engine, S, 9passenger, Manual transmission Nissan Patrol Y61. GU

The VIN is (JNbBY11Y25X508XXX)

I wanted to change front and rear differentials oil. I faced a big problem.
It's about the drain plug.. The filling plug is easy to open using a 1/2 wrench, the drain plug, I've never seen something like it, is the problem
This is the rear.


Here is the filling plug

Another question, what is written in the sticker of the rear differential?


How to OPEN the drain plug in these two differentials?


Second
OIL leaks from the gearbox. What is the problem??


I think the leaking is from here exactly


Could anyone help me?

Thanks
.