01f350 front nd 4x4 clinking

[ao31]

Hey guys, just found this great site and thought I'd try and gain some insight as to what's happening in my f350 4x4. With hubs locked I hear a high pitch metallic clinkity clinity from both front wheels when the truck is moving consistent with wheel or axel speed. Then with the transfer case engaged a rurr rurr rurr sound consistent again with wheel or axel speed under load on the drivers front wheel side. Ujoints are new and greased. Any ideas? Keith

[JER-1]

Repack the front axle bearings just a guess start at the cheap spots first.
Probably should be done once a year anyway.
JER-1

[ao31]

Roger that, I'll let you know what I find.