grease

Anyone know what size the grease nipples on the DS650X actually are so i can buy them online.

Are the u joints in the drive shafts sealed? I greased them once but only put a pump in it not knowing if i was going to blow out the seals.

What type of grease should i use for the fittings and a-arms? Any specific grease gun to use? Do they all work on the fittings?

Any answers?

Hello this is my first post as i just got an 05 outlander xt 4x4. After changing the differential oil, motor oil etc I decided to put a couple of pumps of grease in the grease certs of the u joints and found that a typical grease hose cant get in there..Is there some trick or special grease tool...