Aeromotive 11109 - IN-LINE ELECTRIC FUEL PUMP - Manual (Page 11)

Thanks for purchasing another quality product designed, engineered and manufactured in Kansas City,
USA!
AEROMOTIVE, INC.
7805 Barton Street, Lenexa, KS 66214
913-647-7300 fax 913-647-7207
Section 4 – Final Checks and System Start-up
6-1. Ensure that any spilled gasoline and any gasoline soaked shop towels are cleaned up and removed from the
vicinity of the vehicle!
6-2. Carefully lower the car onto the ground.
6-3. Fill the fuel tank with gasoline and check for any leaks in the system, if any leaks are found repair immediately.
CAUTION: While performing the following steps, if any fuel leaks are detected, immediately turn the ignition of
OFF, remove any spilled fuel and repair the leak(s) before proceeding!
6-4. Reconnect the battery and turn the ignition to the ON position WITHOUT starting the car. After several seconds,
check the fuel pressure. If there is no fuel pressure, turn the ignition key to the OFF position, wait one minute, return
the ignition to the ON position, and recheck the fuel pressure. Repeat this ignition OFF and ON procedure until the
fuel pressure gauge registers fuel pressure.
6-5. With the fuel pressure gauge registering fuel system pressure, check for fuel leaks throughout the entire fuel
system! If any fuel leaks are found, turn the ignition key to the OFF position, remove any spilled fuel and
repair the leak before proceeding!
6-6. Once the fuel pressure gauge registers fuel system pressure and there are no fuel leaks, start the engine and adjust
the regulator to the desired fuel pressure. Turning the adjustment screw clockwise will increase fuel pressure. OEM
regulators are typically set at approximately 43 psi, without the vacuum line attached. The fuel pressure adjustment
range for this regulator is 35-80 psi.
6-7. Once the desired fuel pressure is achieved, tighten the regulator adjustment jam nut and attach the vacuum line.
6-8. Remove the fuel pressure gauge and replace the cover on the schrader valve.
6-9. Test drive the car to insure proper operation and re-check the fuel system for leaks. If any leaks are found,
immediately discontinue use of the vehicle and repair the leak(s)!