The temporary screen at the main bearing oil header inlet connection and if and external pressure control valve (PCV) is used, the temporary screen where the return line enters the frame should be left in place for the first few days of operation (50 to 100 hours)....
The PCV Valve, also known as the positive crankcase ventilation valve, is an important part of the exhaust system but is closely related to the life of the lubricating oil. And the PCV Valve is the key to keeping yourPCV systemworking, no matter good or bad. The PCV system working in o...