Page 268 - 2006 HARLEY FLSTCI SERVICE MANUAL

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Figure 5-27. Fuel Pump Fuse: View From Top

1WARNING 1WARNING Gasoline can drain from quick-connect fitting when removing fuel line. Gasoline is extremely flammable and highly explosive, which could result in death or serious injury. Wipe up spilled fuel immediately and dispose of Pull up on chrome sleeve of quick-connect fitting (fitting on left side of fuel tank) and pull down on fuel supply line CAUTION The next step requires two fuel pressure gauge adapters. Failure to use two adapters will cause the fuel line to twist. This may result in a broken fuel line or fuel line fit- a. See Figure 5-28. Install a second

rags in a suitable manner. to disconnect. Attach fuel line to gauge assembly. with the first. supply line. free. that it will not come free.

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FUEL PRESSURE TEST

GENERAL The fuel pump delivers fuel to the fuel line, to a cavity in the induction module that supplies the fuel injectors and to the pressure regulator, where the system pressure is controlled. Excess fuel pressure is bypassed to the fuel tank through the pressure regulator. See Figure 5-27. The fuel pump fuse is located under the seat. The fuel pump can be turned on by applying battery voltage to the fuel pump fuse. Improper fuel system pressure may contribute to one of the following conditions: Cranks, but won’t run. Cuts out (may feel like ignition problem). Hesitation, loss of power or poor fue

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