Ok, we are going through maintance on our quads and a few of the zerks on the banshee & warrior won't let grease in! I had two people trying to get some grease in there, it won't budge. I know i've should've tryed doing it years ago but know i need to know how to fix it. Do i need to disassemble to front end a-arms? or is the a speical zerking technique or aything to get the grease out without dissassemble?

Thanks

 

I would say just screw the old zerk out and put a new one in. You can get htme at the hardware store.