I pulled a rear wheel on my SIIa - with oil leaking badly and completely covering the inside of the steel wheel. Clearly this hub is lubricated by oil, not grease, and an oil seal is ka-put.
When looking at the workshop diagram (Fig. E1-3) the oil seal is on the outside of the wheel behind the hub cap / castle nut.
Thoughts on how to proceed...Thanks.
- So why is the oil blowing out the back and not the outside face of the wheel?
- Does this indicate an oil seal failure at the inner bearing and not at the rear axle shaft oil seal?