AEM 25-391 High Volume Fuel Rail AN Adapter Kit - Manual (Page 3)

3) Assembly of the AEM Fuel Rail
Warning: Improper assembly of the AEM fuel rail may result in leakage. Be sure to pressure test the
fuel rail on the vehicle before starting the engine or test-driving. If there is any sign of leakage, the
problem must be corrected before proceeding.
a) Make sure both ends of the fuel rail are
clean and free of debris and burrs. b) Insert one 1-3024 o-ring into the inner
groove. Make sure the o-ring is evenly seated
in the groove.
c) Insert another 1-3024 o-ring up against the
first shoulder. Make sure the o-ring is seated
evenly against the shoulder and is past the
slots for the dowel pins.
Make sure o-ring is
past these slots.
d) Refer to this cut-away view for proper o-
ring installation. Warning: The o-rings MUST
be properly seated as shown in this
diagram. Improper installation may
damage the o-rings and cause leakage.
First o-ring goes
in this groove
Second o-ring goes
against this
shoulder
O-rings MUST be past
the dowel pin slot