19-00132_MTS8-24_Standard_Installation_Manual_082819_Rev4.docx
Page 8 of 24
Proper installation of Reusable Fittings to Hose(s)
The
pura
DYN
®
System operates with the use of a pressurized oil supply from the engine oil
pump. The return and supply hoses are not included in the standard model, but can be
supplied by Puradyn Filter Technologies Incorporated, your dealer, hydraulic parts store, and
most auto parts stores
– these are sometimes custom made for specific kits where length of
hose has been pre-determined
.
Specifications
Use 3/16”I.D., 3000 psi fully braided hose rated for hydraulic oil (Puradyn part# 08-00003 or
Weatherhead # H06904 or Aeroquip # FC350-4 or equivalent).
Use proper sealants for installation of all fittings.
Take the two supplied high-pressure flared reusable fittings and install them in the following manner:
a. The shoulder nut has a reverse thread and must be screwed on in a counterclockwise
direction. As soon as the nut starts to thread, insert the flared insert portion into the shoulder
nut about three turns.
b. First, tighten down the shoulder nut, with a 5/
8” wrench. Next tighten the flared insert, with a
9/16” wrench. Do these steps on both fittings.
c. Remove both flared inserts, as during the threading process, the inserts pick up a small piece
of rubber, which must be completely removed from hose. Re-install both flared inserts and
blow out with high pressure air to clear out all the debris.
MALE
FEMALE
a.
Cut high-
pressure hose to
desired length
b.
Shoulder Nut: Install the
reverse thread piece of the
reusable hose fitting by turning
counterclockwise on to the hose
c.
Apply drops of oil on the flared end, so it
is easier to push into the hose. Secure
this hose fitting by turning clockwise into
the first fitting.
