Grouser
Well-Known Member
Hi Guys, is it possible for hydraulic oil to enter the final drive cases on a D7F (94n series)? I have a bad hydraulic oil leak that I cannot find. I have removed the floor plates and cannot see any leaks in the body of the dozer.
The leak is coming from the inside of the right drive sprocket.
The right side final drive case pours out oil when checking the filler cap. The final drive lube has bubbles in it also but only on the right side. We normally fill the final drive cases up to a couple inches below the filler cap so I don't think it was over filled, also it pours out after use and when cooled down.
Trans fluid is good.
Thanks in advance . .
The leak is coming from the inside of the right drive sprocket.
The right side final drive case pours out oil when checking the filler cap. The final drive lube has bubbles in it also but only on the right side. We normally fill the final drive cases up to a couple inches below the filler cap so I don't think it was over filled, also it pours out after use and when cooled down.
Trans fluid is good.
Thanks in advance . .