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Страница 2: ...ulator s fuel return port and install a 3 4 16 thread plug and o ring in the fuel pump s fuel return port You can find a 3 4 16 thread plug at most hardware stores Do not try to adjust the bypass adju...
Страница 3: ...efficiency a high volume fuel filter such as the Mallory COMP FILTER Series 500 Fuel Filter Part No 3500 must be installed between the pump and fuel tank Connect 8 AN fuel lines as shown in Figure 2...
Страница 4: ...to an oil pressure switch provides power only when the ignition switch is on and the engine is running This prevents the pump from running if your engine stalls Use 12 gauge wire or larger and be sur...
Страница 5: ...cap to the fuel chamber Remove the diaphragm cap diaphragm and damper spring from the fuel chamber Step 5 Clean the gerotor and reinstall it in the pump housing Inspect the O ring and gasket and repl...
Страница 6: ...ve Fuel line size is based on the length of the lines in addition to the intended use The supply line to the engine is based on the horsepower of the engine The return line size is based on the total...
Страница 7: ...ill neck if you have to but you cannot either put it into the feed line or the bottom of the tank Remember to keep the return line above the fuel level in the tank Q EverySpring Ihavetotakeapartmypump...
