oils and one shot grease

hi any advice please ,i changed oil today in gearbox,transfer case and checked diffs on inspection of front diff oil it looks like its got mixed up a bit with one shot as its black its. not coming out anywhere as i did swivels and bearings in the summer so no leaks i t rust this will be ok if left as someone once said on here if stub seal leaking bearings will run in oil a nd cv joints any ad vice please

I would rather have EP 80/90 in the Diff but as long as it is full of something that lubricates no short term issues.

tottot said:

I would rather have EP 80/90 in the Diff but as long as it is full of something that lubricates no short term issues.

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thanks for the reply i think i will check oneshot grease level in each side to see witch one has seal leaking into diff right fickin job to replace seal , its got ep 80/90 in diff but one shot grease has got into it when i took level plug out it was over full
if oil can go one way can it go the other ?

If you have too much in the axle then wouldn't that mean you have too little in the swivel?
It's not too bad a job to do, just a bit irritating for a small seal.