Aeromotive 14129 - 99-03 1_2 GM LS1 CORVETTE FUEL RAIL SYSTEM - Manual (Page 3)

19. Install one AN-10 o-ring on each of the two AN-10/AN-8 cutoff tapered flare fittings and one o-ring on
the AN-06 union fitting.Thread the side of the AN-10/AN-8 cutoff tapered fitting with the o-ring into
each of the two AN-10 ports on the regulator. Also thread the AN-6 cutoff tapered flare into the
bottom of the regulator.
20. Install one AN-08 o-ring on each of the two AN-8 cutoff tapered flare fittings.
21. Install one AN-08 o-ring on each of the two AN-8 90-degree male ORB hose ends.
22. Thread the o-ring side of each two AN-08 cutoff tapered flare fittings in the front of each fuel rail.