Leak at rear diff

[dboyw]

For the second year in a row, I have spots showing up at the rear diff vent. Everything is free and clear, no blockages anywhere. Only happens when cold. Stop in the spring.

Any ideas?

I have a Mag-Hytec Diff Cover running Amsoil Severe Gear. Running this for several years, but this "leak" staerted last year.

Thanks

 

[JLDickmon]

foaming up when cold?
I gotta admit, that's a new one on me..

 

[BIG JOE]

foaming up when cold?
I gotta admit, that's a new one on me..

New to me too

Maybe the Dif lube level is tad to high ? Remove the "Full", index plug.. and see if any lube comes out. If it does.. let drain 'til it stops.. put the plug back in.. try that

 

[fordfury]

just a thought when i worked on fourwheelers alot artic cat had a that problem all the time diff oil leak on engine it would run up three feet of hose and drip on the exhuast they made a thing that went on the end of the line that would catch all the oil looked like a balloon when it would get hot it would get big like a ballon then when it cooled down it would go back to normal size never leaking oil just a thought

 

[no-red 6 0]

just a thought when i worked on fourwheelers alot artic cat had a that problem all the time diff oil leak on engine it would run up three feet of hose and drip on the exhuast they made a thing that went on the end of the line that would catch all the oil looked like a balloon when it would get hot it would get big like a ballon then when it cooled down it would go back to normal size never leaking oil just a thought

uummm whatchasayingwillis!!!!???

try a little punctuation. it goes a long way in understanding how you are trying to help someone.
thank you

 

[fordfury]

never was a good typer