Hello All!
74 K10, 350/TH350/NP205. D44 front, 12 bolt rear
I've noticed some noise coming from what I suspect is my front output shaft bearings while running in 4WD. I believe this because I can leave the hubs and axles locked up and run it in 2WD with zero nose. Or does that mean something else is wrong? When in 4WD, It simply sounds like a smooth grinding coming from the front. Aside from that, it works in high and low like normal.
If the bearings are the issue, my question is, can I get to everything i need from the outside of the case to replace the bearing(s), or do I need to remove the case from the truck in order to open and fix the issue?
Thanks for any help,
Rob