Cstagno
New Member
I work for a snow removal company. We have an older Cat 950F. Yesterday, we discovered Hydraulic oil leaking out of the filler cap after lunch. We let it cool, still overflowing. I didn't notice any obvious aeration or any off-color in the fluid. Is there something that could cause an overfill condition that isn't an operator overfilling, then expansion or Engine oil or coolant leaking in? This happened once before. Three years ago, the mechanic drained the excess and called it good.