Achieva V6-3300 3.3L (1992)
NOTE: All fuel feed and return line attachments in the system are screw type fittings. Always use a backup wrench when loosening or tightening
the fittings. Screw fittings used on the two systems utilize "O" rings for the fuel feed and return pipes and the two sizes of "O" rings are not
interchangeable. Any time that the fuel or return pipes are disconnected, inspect the "O" rings for cuts or other type of damage and replace as
necessary. The flare used on these fuel pipes is not compatible with the flare used on other fuel pipes.
FUEL LINE "O" RINGS
The fuel line "O" rings used are made of Viton. They are brown in color. Viton is less affected than rubber by the additives used in many fuels.
Therefore, rubber should not be used.
