Leaking 10-Bolt?
Unless someone over-tightens the cover bolts and dimples the cover with the paper gasket.
Then you use a socket as a anvil and a Round side of a ball peen to gently dimple them towards the outside..
On the breather I usually use a barb fitting and a loop of hose with he breather cap in the end,
you can get steel ones for trans shops and or axle shops. On my jeep they have 4' of hose to
make a anti leak loop in case of rollover...





