basically, i do what the others have said, but after cleaning the bearings, i try to spin them, you can see which bearings are already shot, the bearings that are smooth even without oil are lubed and used on my car, whereas the bearings that are no longer smooth will be cleaned again. after being cleaned the second time and are still not as smoth, then they are either thrown away or lent to a competitor
. seriously though, after checking which bearings are still ok i lube them with a synthetic bearing oil (FUKWRX, i beleive i included a synthetic bearing oil in the package i sent you), seal them, and youre set.
i usually clean brand new bearings and relube them. however, when i got the xray, i felt that there was no need to do my usual bearing preps, seems like the blue sealed bearings are really of high quality.
o another thing, i've long been wondering, has anyone ever tried tribu comm drops as bearing oil?