2021 Hisun 700 grease fittings

[Anthony Vigil]

Can anyone tell me how they grease the drivelines ?  Can’t grease the u joints. Do you need to take the driveline off ? 
And are they easy to take off?

Thanks

[Randyh79]

I'm going to try one of these.

[aefron88]

grease "needle" not the sharp kind for ball joints, but a slightly less pointy one that clips into the end of your grease gun. Theyre sub $10 on amazon and you can sneak into the hard to reach tiny u-joints on these things.

[Anthony Vigil]

Thanks 

I did use it and worked great. 
Appreciate your help and input on this matter. 

[DC50]

I tried changing the 45 degree fitting with a different 45 degree fitting. No go. Tried a 90 degree, still wouldn't work. So I thought if 90 degree was too much and 45 degree was no enough, I found 67 degree fitting. Worked perfect with a regular grease gun.

[Alien10]

Where'd you find that 67 degree zerk?  On line?

[DC50]

The size for these zerks are 8M X 1M Thread. McMaster Car is one place McMaster-Carr 67 degree 8M x 1M Grease Zerk.pdfMcMaster-Carr 67 degree 8M x 1M Grease Zerk.pdf to get them . About $1.23 each or so plus shipping. Not sure what the cost would be to your area,

[Randyh79]

How in the world did you change them on the "U" joints?

[DC50]

Not easy to change. Had  to get the shaft in a good position. Most wrenches would not be able to get the right angle on the zerk. By using a combination of wrench and needle nose pliers was able to get it loose enough to take out with fingers. Worst part is I had the different zerks in several times before I knew the one I had would not work. Finally gave up  on those  and researched where to find a zerk in between 45 & 90 degree and found the 67 degree, it makes getting the grease gun on the zerk a straight shot.