Did you mean sump breather (i don't think there is one of those) into the crankcase breather.

There is just the one crankcase breather (this is just above the sump) on the Zetec-R and Zetec-E

The Zetec breather system has a connection from the crankcase (on the front of the block) via a one way valve into the inlet manifold that maintains a slight vacuum inside the crankcase. There are oil drain passages in the block from the crankcase to the head so the crankcase and rocker cover are directly connected effectively. The rocker cover has a vent pipe that goes off to the air filter, the engine will normally have a slight vacuum inside the crankcase and will be sucking a small amount of air in via this pipe.

If you remove the connection into the inlet manifold like a lot of people do then you will have some pressure in the crankcase (from combustion fumes getting past the rings) instead of a small vacuum. This will tend to blow out some oil along with the crankcase fumes and need a catch tank as been mentioned. With the standard system this oil just gets sucked into the engine and burnt.

Jim




On 05/03/2016 14:53, Steve Kodź wrote:
Anyone see issues if I was to connect the sump breather into the crankcase breather?

Regards,
Steve
--
h4-turbo.co.uk
quantumowners.co.uk



--
--
You received this message because you are subscribed to the Google Groups "Quantum 
Owners Group" group.
To post to this group, send email to [email protected]
To unsubscribe from this group, send email to 
[email protected]
For more options, visit this group at 
http://groups.google.com/group/quantumowners?hl=en

IMPORTANT NOTE: All information presented herewith is provided on an "As Is" 
basis, without warranty or the implication thereof. Neither the Quantum Owners Club nor 
the individuals associated with the Quantum Owners Club or in the preparation of the 
above information shall have any liability to any person or entity with respect to 
liability, loss, or damage caused or alleged to be caused directly or indirectly by the 
instructions contained within this or related message(s).
--- You received this message because you are subscribed to the Google Groups "Quantum Owners Group" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
For more options, visit https://groups.google.com/d/optout.

Reply via email to