Birfs clicking

[bluto]

I'm getting some clicking on the birfs and would like to put some grease in.
What do you guys recommend and what did you use to get it in the fill hole. I won't be in front of the computer all day so the searching will be difficult with an iPhone. Thanks.

 

[landcruising]

I just add some using standard moly lube through the grease gun. You may need a birf rebuild or side switch

 

[bluto]

I just add some using standard moly lube through the grease gun. You may need a birf rebuild or side switch

Thanks for your reply and your work up on the birf rebuild (PDF):
https://forum.ih8mud.com/ca-socal-80s/275385-tools-birff-job-3.html#post4302211. I had to squint alot to find that. Hah.

Yeah I figured since my 80 is on borrowed time (tough trucks!). I'm looking at taking some time off this summer for the front axle rebuild. Just need to get there.