Hey guys, finally got the discos in the mail so im getting ready to put them on, probably this weekend. I read the instructions, seems pretty simple excepy for the greasing part... Ive never messed with mechanical parts so im confused on what and why i grease up. I dont have a grease gun, dont even know what it is. When i instal them do i just grease the bolts and pull pins? Do i need to do it right when i put them on or can it wait until i find a place by me that sells it? Thanks for any help, im still new to this and i want to learn how to work on my own jeep, not some mechanic guy, it gives me more pride in my Jeep.