jenn October 3rd, 2010
Well the passenger side is done. We knew there was something wrong with it but really had no idea exactly what it was until we pulled it all apart. It appears that the axle seal failed. Dirt was then able to get inside of the bearing assembly. Once things in there were no longer smooth and flush, the axle had some play. That play caused the metal part of the busted axle seal to eat into the steering knuckle. So, after a new steering knuckle, a new Timken 515025 hub bearing assembly, a new vacuum hose, and some new ball joints (we had already bought them), the passenger side noises are all gone.
We would have the driver’s side done as well, but instead of paying $60 for a tool, we are relying on a local mechanic to install our axle seals and not a single auto repair place is open on the weekends in this town. We hope to be done with the front end work tomorrow. All that we could find wrong with the driver’s side was a bad upper ball joint, a disintegrating vacuum hose, and a “drier than I would like” auto locking hub. Thankfully, unlike the passenger’s side, we only need buy one more part, an o-ring.
Lots more work to do. Come Monday, I imagine that we will get the front end back together, drain and refill both differentials, and do some triage on the turbo.
Enclosed is a picture of Rain next to our new hub bearing assembly. =)