crankcase vent hose, broken, yellow fluid i removed the crankcase vent hose to find it broken. inside the tube i found some light colored yellow fluid. what is this stuff and why did this piece break?
...vent the crankcase pressure into the air filter. This air has some oil mist in it and it builds up over time. You'll have to clean out the air filter from time to time. Or, there are several ...
oil from air filter Due to EPA regulations, since 1985 Harley-Davidson had to move their crankcase breather tube to the air cleaner. The crankcase vented air had to be "recycled" through the engine. ...
crankcase vent is down low on the engine behind the oil pump and it runs up to the air filter through a metal and rubber hose. I don't know how many miles you have on your engine but it you're getting
crankcase vent line.....the blowby gases from the engine flow into the airbox to be burnt with the incoming air. Have a close look at the oil level in the crankcase....Yamaha usually has an oil window
...crankcase pressure into the air breather. This is a requirement of the EPA that the crankcase vent air be routed through the engine via the air filter. A little oil around it is common. good Luck ...
...crankcase vent tube ? Or is the oil seal most likely the problem? 2006 Polaris 300 Hawkeye with only 85 Hrs on it. Double check all area's where the vent pipe is clamped on for leaks when running, ...
...operating conditions occur, the system is designed to allow excessive amounts of blow by gases to back flow through the crankcase vent into the intake system to be consumed by normal
...to allow excessive amounts of blow-by gases to back flow through the crankcase vent tube into the throttle body in order to be consumed by normal combustion. Your best bet , take it to your GM ...
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