Vortech 2005-2008 Ford 4.0L V6 Mustang User Manual
Page 38
P/N: 4FU020-610
©2008 Vortech Engineering, LLC
All Rights Reserved, Intl. Copr. Secured
06AUG08 v4.1 05MusV6(4FU..610v4.1)
28
Fig. 10-b
10. CRANK CASE BREATHER AND PCV INSTALLATION
A. Locate PVC/MAF assembly 4FU139-096.
B. Disconnect the plastic Ø5/8" tube assembly
attached to the passenger’s side valve
covder. Remove the plastic Ø5/8" x 90° con-
nector from the plastic tube that was connect-
ed at the passenger’s side valve cover.
Discard the remainder of the hose assembly
as it will not be re-used.
C. Locate the factory Ø5/8" x 90° hose end con-
nector removed in a previous step. Cut two
pieces of the supplied 5/8"ID hose approxi-
mately 2" long. Connect one hose to the 90°
fitting.
D. Install the supplied PCV valve into the 5/8"
hose.
E. Cut a piece of the supplied 3/8"ID hose and
connect to the previously installed PCV valve.
F. Install the supplied 3/8" x 5/8" hose union to
the open end of the 3/8" hose. Connect the
second 5/8" hose to the hose union.
G. Install the hose assembly between the driv-
er’s side valve cover and the intake manifold.
Secure hose connections as necessary using
the supplied hose clamps. (See Fig. 10-a for
assistance.)
H. Disconnect and remove the factory Ø5/8"
plastic breather hose assembly attached to
the driver’s side valve cover and intake mani-
fold. Remove the 90° fitting.
I.
Attach the supplied length of Ø5/8" hose to
the 90° fitting just removed and attach the fit-
ting to the driver’s side valve cover in its origi-
nal location. (See Fig. 10-b.)
J. Attach open end of hose to the 90° fitting
installed in the air inlet. (See Fig. 9-a.)
Fig. 10-a
NOTE: The preferred method of removing
the 90° connector from its original
plastic tube is to apply a small
amount of heat to the tube and slide
the connector free.
3/8" TO 5/8"
UNION