This is not unusual. The Positive Crankcase Ventilation (PCV) system uses engine vacuum to create a negative pressure situation within the engine for emmissions purposes. All internal combustion engines have leakage past the piston rings, regardless of age. The PCV draws the unburned hydrocarbons that have leaked past the rings into the intake to be burned in the combusion chambers. This also has the added benefit of helping keep the engine oil cleaner by reducing the amount of contamination in the crankcase.
The term "installed" is especially relevant to equipment or machinery, by placing or fixing. It also means to place someone in a new position of authority.
Transmission fluid is added to a 2003 GMC Envoy by removing the dipstick and placing a funnel inside the tube. Fluid is then added and the level checked periodically using the dipstick.
The transmission fluid on a 2005 Dodge Neon is changed by placing a drain pan under the vehicle, removing the drain plug, and allowing the transmission to empty. The drain plug is installed, fluid added through the filler tube, and the level tested via the dipstick.
"Shelf brackets are installed by placing them against a stud, and screwing vigorously. Very vigorously and repeatedly, until completely worn out. Then, repeat the process with another stud and more screwing."
By placing a good firewall installed, you are able to know when someone connects from a a remote location.
this can be done by simple removing the dipstick and placing it into the number one plug hole after removing the plug turn the crank and allow dipstick to gently slide to tdc whilst ensuring crank marks are alligned with engine front plate marks.
Cylinder heads are installed on a Chevy 454 big block engine by placing the gasket down on the engine block and positioning the heads over the marking tabs. The bolts are then installed and torqued to specs in sequence.
A bike rack is installed to a trunk by placing straps around and over the trunk. They are then attached to both sides of the rack and tightened until secure.
Hi, Most engines have a dipstick and tube and it can be drained by placing a suitable container beneath it with mower turned so the tube is on the downward side of the engine.
The oil in a snow blower is changed by placing a drain pan under the engine and removing the drain plug. Once empty, the plug is installed, and oil added through the filler cap.
The engine oil on a 2003 Mercedes S500 is changed by placing a drain pan on the vehicle, removing the oil filter, and unscrewing the drain plug. The oil is allowed to drain, a new filter installed, drain plug re installed, and oil added to the engine.