Posted 8/20/2006 18:35 (#37463 - in reply to #37458) Subject: Re: L8000 rear end vent
Nth New South Wales Australia
Has the truck done any high speed work in warm/hot weather,front diffs generally run hotter as they incorporate the power divider,thus if slightly overfull of oil it may want to vent a little.Conversly a common occurence is that vent being plugged and causing the axle seals to leak under pressure.