Crankcase Emission Control System
The positive crankcase ventilation system is employed to prevent air pollution caused by blow-by gases being emitted from the crankcase. This system supplies filtered fresh air to the crankcase through the air intake hose. Inside the crankcase, the fresh air mixes with blow-by gases, then passes through the PCV valve into the induction system.
See also:
Pre-Trip Inspections
1. Tires:
Adjust the tire inflation pressures for highway driving. Low tire inflation pressures
will result in overheating and possible failure of the tires. Avoid using worn or
damaged tires whi ...
Vapor Hose and Fuel Filler Cap
The vapor hose and fuel filler cap should be inspected at those intervals specified
in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap
is correctly replaced. ...
One Person Per Belt
Two people (including children) should never attempt to use a single seat belt.
This could increase the severity of injuries in case of an accident. ...